1 00:00:06,240 --> 00:00:08,840 Speaker 1: Hey, welcome to Stuff to Blow your Mind. My name 2 00:00:08,920 --> 00:00:11,399 Speaker 1: is Robert Lamb. We have a vault episode here for 3 00:00:11,440 --> 00:00:13,600 Speaker 1: you today. We're doing some stuff behind the scenes here 4 00:00:13,640 --> 00:00:16,280 Speaker 1: to catch up a little bit. So this is going 5 00:00:16,360 --> 00:00:20,120 Speaker 1: to be the invention of Cotton Candy, Part one off two. 6 00:00:20,600 --> 00:00:24,880 Speaker 1: It originally published one thirty, twenty twenty five. Let's jump right. 7 00:00:24,800 --> 00:00:31,200 Speaker 2: In Cotton Candy by Edward Hirsch. We walked on the 8 00:00:31,240 --> 00:00:34,120 Speaker 2: bridge over the Chicago River for what turned out to 9 00:00:34,120 --> 00:00:37,720 Speaker 2: be the last time, and I a cotton candy. That 10 00:00:37,840 --> 00:00:42,280 Speaker 2: sugary air, that sweet blue light, spun out of nothingness. 11 00:00:43,040 --> 00:00:46,080 Speaker 2: It was just a moment, really, nothing more. But I 12 00:00:46,159 --> 00:00:49,400 Speaker 2: remember marveling at the sturdy cables of the bridge that 13 00:00:49,560 --> 00:00:52,760 Speaker 2: held us up, and threading my fingers through the long 14 00:00:53,080 --> 00:00:56,840 Speaker 2: and slender fingers of my grandfather, an old man from 15 00:00:56,920 --> 00:01:01,120 Speaker 2: the old world, who long ago disappeared to the nether regions. 16 00:01:01,720 --> 00:01:04,480 Speaker 2: And I remember that eight year old boy who had 17 00:01:04,520 --> 00:01:07,880 Speaker 2: tasted the sweetness of air, which still clings to my 18 00:01:08,000 --> 00:01:13,720 Speaker 2: mouth and disappears when I breathe. 19 00:01:14,160 --> 00:01:17,920 Speaker 3: Welcome to Stuff to Blow Your Mind, a production of iHeartRadio. 20 00:01:23,840 --> 00:01:26,319 Speaker 1: Hey, welcome to Stuff to Blow your Mind. My name 21 00:01:26,360 --> 00:01:26,960 Speaker 1: is Robert. 22 00:01:26,800 --> 00:01:29,840 Speaker 2: Lamb and I am Joe McCormick, And that was I 23 00:01:29,880 --> 00:01:32,200 Speaker 2: said it in the opening, But again, that was the 24 00:01:32,240 --> 00:01:36,560 Speaker 2: poem Cotton Candy by the American poet Edward Hirsh. And 25 00:01:36,600 --> 00:01:38,840 Speaker 2: that's going to be relevant today because we're starting a 26 00:01:38,880 --> 00:01:41,840 Speaker 2: couple of episodes on the subject of cotton candy and 27 00:01:41,959 --> 00:01:45,360 Speaker 2: some of its historical predecessors. But I thought this would 28 00:01:45,360 --> 00:01:47,160 Speaker 2: be a good poem to feature, first of all, just 29 00:01:47,200 --> 00:01:50,880 Speaker 2: because I love it. It's very plainly stated, but very beautiful, 30 00:01:51,000 --> 00:01:55,360 Speaker 2: very evocative. There's something strong lurking in it about the 31 00:01:55,360 --> 00:01:58,240 Speaker 2: interplay of like strength and permanence on one hand, with 32 00:01:58,280 --> 00:02:01,560 Speaker 2: the imagery of the cables on the bridge and the 33 00:02:02,320 --> 00:02:05,200 Speaker 2: kind of tenacity of memory, but then on the other hand, 34 00:02:05,240 --> 00:02:09,320 Speaker 2: about ephemerality, like the fleetingness of human life, and the 35 00:02:09,600 --> 00:02:14,320 Speaker 2: inherent nothing substance of cotton candy, which somehow feels after 36 00:02:14,400 --> 00:02:17,119 Speaker 2: it's eaten, like it never existed, like it was never 37 00:02:17,200 --> 00:02:20,280 Speaker 2: a substance to begin with, and yet it persists as 38 00:02:20,320 --> 00:02:23,320 Speaker 2: a taste that clings to the mouth, as Hersch says, 39 00:02:23,680 --> 00:02:26,560 Speaker 2: clings to the mouth and disappears when you breathe, kind 40 00:02:26,560 --> 00:02:29,680 Speaker 2: of implying that there are some things that are ephemeral 41 00:02:29,680 --> 00:02:34,119 Speaker 2: and they disappear when we live. But anyway, to move 42 00:02:34,160 --> 00:02:36,040 Speaker 2: on to the subject, Yes, we're going to be talking 43 00:02:36,080 --> 00:02:42,079 Speaker 2: about cotton candy aka candy floss aka fairy flass. Now, Rob, 44 00:02:42,120 --> 00:02:44,160 Speaker 2: I don't know if you think along the same lines 45 00:02:44,160 --> 00:02:48,000 Speaker 2: as me here, but these alternate terms for cotton candy, 46 00:02:48,040 --> 00:02:51,880 Speaker 2: which I have encountered before, always struck me as incredibly 47 00:02:52,000 --> 00:02:57,280 Speaker 2: disgusting because, like a lot of American English speakers my age, 48 00:02:57,280 --> 00:03:00,320 Speaker 2: I assume the only time I ever used the word 49 00:03:00,360 --> 00:03:03,840 Speaker 2: floss is when referring to dental floss, and in fact, 50 00:03:03,840 --> 00:03:06,400 Speaker 2: for most of my life, I just assumed that the 51 00:03:06,680 --> 00:03:11,080 Speaker 2: dental application was the primary or even only meaning of 52 00:03:11,120 --> 00:03:13,320 Speaker 2: the word floss. Is dental floss. 53 00:03:14,000 --> 00:03:16,680 Speaker 1: Yeah yeah, I mean that's obviously the primary way I 54 00:03:16,880 --> 00:03:19,520 Speaker 1: use it, and the other usages of floss that I've 55 00:03:19,639 --> 00:03:24,519 Speaker 1: encountered are always you know, expressly or I feel like 56 00:03:24,560 --> 00:03:29,000 Speaker 1: I got the impression that they were derived from dental floss, 57 00:03:29,320 --> 00:03:32,079 Speaker 1: like everything begins with dental floss, and therefore the idea 58 00:03:32,120 --> 00:03:35,760 Speaker 1: of there being like a parallel usage of it just 59 00:03:35,760 --> 00:03:37,240 Speaker 1: didn't occur to me either. Yeah. 60 00:03:37,320 --> 00:03:39,960 Speaker 2: Yeah, So historically this is not the case. The English 61 00:03:40,000 --> 00:03:44,400 Speaker 2: word floss, from what I can tell, has uncertain etymological roots. 62 00:03:44,400 --> 00:03:47,400 Speaker 2: It might be related to the English word fleece, which 63 00:03:47,960 --> 00:03:50,440 Speaker 2: goes back to wool from a sheep or similar animal. 64 00:03:50,880 --> 00:03:55,560 Speaker 2: Or it might come from a French term flash, meaning 65 00:03:55,600 --> 00:03:59,680 Speaker 2: maybe wool or perhaps silk. But anyway, floss means fibers 66 00:03:59,800 --> 00:04:03,840 Speaker 2: like silk, wool, hair, or thread. So candy floss is 67 00:04:03,960 --> 00:04:08,120 Speaker 2: candy hair, which also doesn't sound very good. Maybe it's 68 00:04:08,160 --> 00:04:11,880 Speaker 2: just cultural familiarity because you also don't eat cotton. But 69 00:04:11,920 --> 00:04:14,960 Speaker 2: for some reason, to me, cotton candy is about as 70 00:04:15,160 --> 00:04:18,159 Speaker 2: appetizing as the terms for this substance get. 71 00:04:18,839 --> 00:04:22,520 Speaker 1: Yeah, plus at least like cotton has. You know, it's 72 00:04:22,640 --> 00:04:25,640 Speaker 1: organic in nature, and therefore it's like cotton candy. Well 73 00:04:25,680 --> 00:04:27,640 Speaker 1: that just sounds straight good for you, right. 74 00:04:27,520 --> 00:04:30,479 Speaker 2: Yeah, that's right, Yeah, it's health food. 75 00:04:30,720 --> 00:04:33,320 Speaker 1: When, of course, if I'm assuming everyone out there has 76 00:04:33,360 --> 00:04:37,320 Speaker 1: either had cotton candy or some derivative cotton candy or 77 00:04:37,320 --> 00:04:39,960 Speaker 1: even counted it, you know that it is, as the 78 00:04:40,000 --> 00:04:45,279 Speaker 1: poem so wonderfully describes it, blue light spun out of nothingness. 79 00:04:45,279 --> 00:04:50,440 Speaker 1: It's sugary air. It's just sweetness, like aggressive sweetness in 80 00:04:50,480 --> 00:04:54,440 Speaker 1: this like strange, barely physical form. It just melts in 81 00:04:54,480 --> 00:04:57,120 Speaker 1: your mouth immediately. And of course I'm always reminded of 82 00:04:57,160 --> 00:04:59,960 Speaker 1: that video that we discussed in a past episodes of 83 00:05:00,000 --> 00:05:03,640 Speaker 1: about Raccoons, where raccoon is given cotton candy and the 84 00:05:04,200 --> 00:05:07,440 Speaker 1: raccoon lowers it into the water as they are wont 85 00:05:07,480 --> 00:05:11,600 Speaker 1: to do, and then the raccoon is seemingly just horrified 86 00:05:11,920 --> 00:05:15,280 Speaker 1: when it melts away and just like instantly vanishes, just. 87 00:05:15,200 --> 00:05:20,600 Speaker 2: A diamond of sadness and disappointment. Yeah, that little video. Yeah, 88 00:05:20,640 --> 00:05:23,960 Speaker 2: another question to lodge here at the beginning. I think 89 00:05:23,960 --> 00:05:26,920 Speaker 2: maybe we can partially answer this as we go along, 90 00:05:27,360 --> 00:05:30,640 Speaker 2: But I was thinking, why is it that we associate 91 00:05:30,839 --> 00:05:35,080 Speaker 2: cotton candy with fairs and carnivals. Why is it something 92 00:05:35,120 --> 00:05:37,760 Speaker 2: you get at the amusement park or the county fair 93 00:05:38,800 --> 00:05:42,000 Speaker 2: and other candies are not something like I mean, I 94 00:05:42,000 --> 00:05:45,400 Speaker 2: guess you can get you some sweet tarts at the 95 00:05:45,520 --> 00:05:50,480 Speaker 2: county Fair, but it's a particular kind of event associated 96 00:05:50,560 --> 00:05:52,159 Speaker 2: candy unlike many others. 97 00:05:52,960 --> 00:05:55,280 Speaker 1: Yeah, I mean, as we'll discuss, I mean basically get 98 00:05:55,320 --> 00:05:58,400 Speaker 1: into the fact that it does have twentieth century origins 99 00:05:58,800 --> 00:06:03,839 Speaker 1: that are very tightly bound to the World's Fair. So 100 00:06:03,880 --> 00:06:06,680 Speaker 1: it kind of to a large extent is born out 101 00:06:06,720 --> 00:06:10,320 Speaker 1: of the World's Fair. The technology to create it has 102 00:06:10,400 --> 00:06:13,479 Speaker 1: long been very mobile, works well with like a food 103 00:06:13,520 --> 00:06:16,200 Speaker 1: cart sort of a situation, but it does drag in 104 00:06:16,240 --> 00:06:19,320 Speaker 1: all these other additional aspects. Like I think of cotton candy, 105 00:06:19,360 --> 00:06:21,040 Speaker 1: which I have not had since I was a child 106 00:06:22,720 --> 00:06:26,960 Speaker 1: for obvious reasons. It makes me think of stickiness out 107 00:06:27,000 --> 00:06:29,440 Speaker 1: in public, away from a place to wash your hands. 108 00:06:30,080 --> 00:06:33,839 Speaker 1: It makes me think of like sweating and eating cotton 109 00:06:33,880 --> 00:06:36,760 Speaker 1: candy at the same time, Like there's a certain grunginess 110 00:06:36,800 --> 00:06:40,159 Speaker 1: to the experience that is not, you know, altogether, you know, 111 00:06:40,240 --> 00:06:45,760 Speaker 1: unattractive to the childhood brain. But you know, yeah, it 112 00:06:45,800 --> 00:06:50,000 Speaker 1: is closely associated with like an outdoor, busy environment. 113 00:06:51,640 --> 00:06:53,520 Speaker 2: I mean yeah, I guess a lot of parents would 114 00:06:53,600 --> 00:06:55,800 Speaker 2: not be thrilled at the idea of like bringing home 115 00:06:55,839 --> 00:06:58,000 Speaker 2: a tub of cotton candy for their child to eat 116 00:06:58,000 --> 00:06:58,400 Speaker 2: at home. 117 00:06:58,839 --> 00:07:03,440 Speaker 1: Yeah, but kids won. I mean it's bright, it's amazing looking, 118 00:07:03,480 --> 00:07:07,000 Speaker 1: it's novel. I think all kids should have it, you know, 119 00:07:07,080 --> 00:07:09,279 Speaker 1: at least a few times I think I was asking 120 00:07:09,360 --> 00:07:11,480 Speaker 1: my own child, was like like, yeah, what was your 121 00:07:11,480 --> 00:07:13,840 Speaker 1: favorite cotton candy that you ever had? And they're like, oh, 122 00:07:13,880 --> 00:07:16,040 Speaker 1: I think I only had it once, and I think 123 00:07:16,040 --> 00:07:18,120 Speaker 1: maybe it was more than once, but still, Yeah, I 124 00:07:18,720 --> 00:07:21,320 Speaker 1: probably have been kind of limiting on the cotton candy. 125 00:07:21,480 --> 00:07:23,440 Speaker 1: Like it's one of those things as a parent, when 126 00:07:23,440 --> 00:07:25,560 Speaker 1: you're asked if you can get cotton candy, you might 127 00:07:25,560 --> 00:07:27,640 Speaker 1: be inclined to sort of steer them towards something else. 128 00:07:27,960 --> 00:07:30,440 Speaker 2: Yeah, it's a great thing to bring as a treat 129 00:07:30,480 --> 00:07:33,040 Speaker 2: to the children of someone else at their house. Hey, 130 00:07:33,120 --> 00:07:34,960 Speaker 2: kids play with this in the living room. 131 00:07:35,200 --> 00:07:38,600 Speaker 1: Yeah, because it's pure sugar, it's it's sticky, it has 132 00:07:38,680 --> 00:07:42,480 Speaker 1: no real nutritional value. It's pure novel and therefore it 133 00:07:42,560 --> 00:07:43,960 Speaker 1: is the perfect thing to have. 134 00:07:44,080 --> 00:07:46,360 Speaker 2: It af fair and that it's one of those foods 135 00:07:46,360 --> 00:07:51,000 Speaker 2: where the appeal of it is pure sensory novelty. Like 136 00:07:51,040 --> 00:07:53,720 Speaker 2: what's It's really not going to be like the best 137 00:07:53,800 --> 00:07:56,920 Speaker 2: tasting candy you're going to ever have. It's like, what's 138 00:07:56,920 --> 00:08:00,080 Speaker 2: appealing about it is that it is unusual, that it 139 00:08:00,120 --> 00:08:03,360 Speaker 2: looks interesting, in that it feels interesting in the mouth. 140 00:08:03,960 --> 00:08:07,680 Speaker 1: Yeah, we'll get into much later in this discussion. That 141 00:08:07,760 --> 00:08:11,960 Speaker 1: there are some traditions of cotton candy and some technologies 142 00:08:11,960 --> 00:08:14,080 Speaker 1: with cotton candy that are like pushing the boundaries of 143 00:08:14,080 --> 00:08:17,200 Speaker 1: what's possible, and they've managed to make it look even 144 00:08:17,240 --> 00:08:20,440 Speaker 1: more amazing, even more like some sort of a strange 145 00:08:20,480 --> 00:08:25,760 Speaker 1: blue sugar flame brought forth from another realm. But I 146 00:08:25,800 --> 00:08:28,440 Speaker 1: haven't tried it, and I suspect that the taste can 147 00:08:28,520 --> 00:08:33,120 Speaker 1: only be so complex because it is still is just 148 00:08:33,160 --> 00:08:36,599 Speaker 1: like an assault of sweetness, I would imagine. Yeah, I 149 00:08:36,640 --> 00:08:40,080 Speaker 1: feel like there's also concerning Farris, there's the not quite 150 00:08:40,120 --> 00:08:43,520 Speaker 1: overt connection to be made between cotton candy and clown hair. 151 00:08:43,640 --> 00:08:48,880 Speaker 1: You know, clowns have you know, bright colored hair that 152 00:08:49,000 --> 00:08:53,160 Speaker 1: is often in big poofy arrays that may resemble cotton candy, 153 00:08:53,400 --> 00:08:56,800 Speaker 1: uh huh yeah yeah, And for me too, I'm also 154 00:08:57,440 --> 00:09:00,120 Speaker 1: reminded of killer clowns from outer Space The Harm of 155 00:09:00,120 --> 00:09:03,480 Speaker 1: You from nineteen eighty eight, in which you have an 156 00:09:03,559 --> 00:09:08,200 Speaker 1: array of wonderfully grotesque and colorful clowns I think some 157 00:09:08,400 --> 00:09:13,080 Speaker 1: of the best horror movie clowns ever. And there are 158 00:09:13,080 --> 00:09:15,640 Speaker 1: some key sequences where we find out that they use 159 00:09:15,679 --> 00:09:19,440 Speaker 1: cotton candy to spin cocoons around their human victims. 160 00:09:20,200 --> 00:09:21,840 Speaker 2: I'd forgotten about that, yeah. 161 00:09:21,679 --> 00:09:25,560 Speaker 1: Yeah, and that wonderful usage. And I also find it 162 00:09:25,600 --> 00:09:29,480 Speaker 1: interesting because obviously there's a comparison being made here between 163 00:09:30,400 --> 00:09:35,600 Speaker 1: spun cotton candy and spun silk cocoons. And you actually 164 00:09:35,640 --> 00:09:40,280 Speaker 1: find these connections made as well in some Chinese traditions 165 00:09:40,640 --> 00:09:44,320 Speaker 1: with particular confections that are at least a kin to 166 00:09:44,440 --> 00:09:47,880 Speaker 1: cotton candy. Okay, all right, So at this point we 167 00:09:47,920 --> 00:09:50,520 Speaker 1: really should turn to a very obvious question before we 168 00:09:50,559 --> 00:09:53,840 Speaker 1: get into the history and invention of cotton candy properly. 169 00:09:54,520 --> 00:09:58,720 Speaker 1: What is it? What is this strange blue sugar air 170 00:09:59,080 --> 00:10:01,679 Speaker 1: that is summoned out of some sort of a technological 171 00:10:01,840 --> 00:10:04,319 Speaker 1: vat when a man sticks to it like a paper 172 00:10:04,920 --> 00:10:09,240 Speaker 1: cone or conical array into a like a pit. 173 00:10:09,840 --> 00:10:13,280 Speaker 2: Yes, very good question. And the science behind cotton candy 174 00:10:13,360 --> 00:10:16,320 Speaker 2: turned out to be surprisingly fascinating, at least to me. 175 00:10:16,559 --> 00:10:18,880 Speaker 2: It sent me on a number of unexpected tangents. So 176 00:10:19,080 --> 00:10:21,960 Speaker 2: I hope you'll enjoy coming along with me. So I 177 00:10:21,960 --> 00:10:24,319 Speaker 2: want to shout out one of the best sources I 178 00:10:24,440 --> 00:10:27,960 Speaker 2: found on this, which was a series of chapters in 179 00:10:28,200 --> 00:10:32,560 Speaker 2: a book called Candy Bites The Science of Sweets. This 180 00:10:32,760 --> 00:10:36,520 Speaker 2: was by authors Richard W. Hardle and An Kate Hardle. 181 00:10:36,800 --> 00:10:39,920 Speaker 2: Richard Hardle is a professor of food science at the 182 00:10:40,040 --> 00:10:43,679 Speaker 2: University of Wisconsin. Now, to really understand what's going on here, 183 00:10:43,720 --> 00:10:46,280 Speaker 2: before we get into the direct how and why of 184 00:10:46,320 --> 00:10:49,840 Speaker 2: cotton candy, we should do a brief explainer on the 185 00:10:49,880 --> 00:10:53,840 Speaker 2: science of heating sugar syrup, which is a mixture of 186 00:10:53,880 --> 00:10:59,200 Speaker 2: sugar and water. The precise heating of sugar syrup is 187 00:10:59,240 --> 00:11:03,360 Speaker 2: actually a big part of the candy making process. And 188 00:11:03,720 --> 00:11:05,760 Speaker 2: the authors of this book talk about a fact that 189 00:11:05,880 --> 00:11:09,840 Speaker 2: I thought was quite wild. They discuss how before candy 190 00:11:09,880 --> 00:11:13,560 Speaker 2: thermometers were in common, use candy thermometer. If you've never 191 00:11:13,559 --> 00:11:15,440 Speaker 2: seen it before, you know, it's just a type of 192 00:11:15,480 --> 00:11:18,079 Speaker 2: thermometer with a certain temperature range. You pin it to 193 00:11:18,120 --> 00:11:20,760 Speaker 2: the side of a pot or whatever vessel you're heating 194 00:11:20,800 --> 00:11:23,960 Speaker 2: your sugar syrup in, and it has sort of markers 195 00:11:24,000 --> 00:11:26,840 Speaker 2: on it that will let you know different stages of 196 00:11:26,960 --> 00:11:30,800 Speaker 2: the sugar syrup heating process. And I'll explain more about 197 00:11:30,800 --> 00:11:34,840 Speaker 2: that in a minute. But apparently in the old school days, 198 00:11:34,880 --> 00:11:37,760 Speaker 2: the old days, a lot of candy makers would test 199 00:11:37,920 --> 00:11:42,440 Speaker 2: the temperature of their boiling syrup by feel literally with 200 00:11:42,480 --> 00:11:45,680 Speaker 2: their fingers. Please do not try this yourself. This could 201 00:11:45,720 --> 00:11:49,240 Speaker 2: lead to horrible, horrible burns. Like the only thing worse 202 00:11:49,280 --> 00:11:51,720 Speaker 2: than Touching a boiling hot liquid is touching a hot 203 00:11:51,760 --> 00:11:56,160 Speaker 2: liquid that sticks to your skin. Oh apparently, and please 204 00:11:56,200 --> 00:11:58,840 Speaker 2: don't get any ideas. I'm just gonna describe the trick here. 205 00:11:58,880 --> 00:12:01,000 Speaker 2: But you don't know how to do it, Okay, you 206 00:12:01,040 --> 00:12:02,800 Speaker 2: don't know how to do it right, so don't try 207 00:12:02,800 --> 00:12:05,920 Speaker 2: this at home. Apparently the trick was the old candy 208 00:12:05,960 --> 00:12:09,240 Speaker 2: maker would dip their fingers into cold water first, and 209 00:12:09,280 --> 00:12:11,560 Speaker 2: then quickly dip them in the hot sugar syrup and 210 00:12:11,600 --> 00:12:14,840 Speaker 2: then back into the cold water. Again. Please do not 211 00:12:14,960 --> 00:12:17,200 Speaker 2: try this. Apparently there's kind of an art to doing 212 00:12:17,240 --> 00:12:20,760 Speaker 2: it right, and even experienced candy makers would end up 213 00:12:20,760 --> 00:12:24,800 Speaker 2: with serious injuries and scars. But the idea is that 214 00:12:24,920 --> 00:12:28,760 Speaker 2: the feel of the boiling syrup, along with the visual appearance, 215 00:12:29,000 --> 00:12:32,040 Speaker 2: would help them know what temperature the syrup had reached. 216 00:12:32,800 --> 00:12:35,880 Speaker 1: Yeah, this detail. I'd never run across this before. But 217 00:12:35,920 --> 00:12:38,240 Speaker 1: this matches up with other things I was reading about 218 00:12:38,280 --> 00:12:43,679 Speaker 1: in terms of confectionery traditions and different cultures. And you 219 00:12:43,720 --> 00:12:46,920 Speaker 1: can just look around you, certainly in any major city, 220 00:12:46,960 --> 00:12:48,840 Speaker 1: and you can see examples of this. Like to be 221 00:12:48,880 --> 00:12:51,679 Speaker 1: a candy maker is to engage in a specialized profession. 222 00:12:52,480 --> 00:12:55,319 Speaker 1: Not everyone can do it. Yeah, it's serious business, and 223 00:12:55,559 --> 00:12:57,360 Speaker 1: you know you have to be mentored into it. You 224 00:12:57,400 --> 00:12:59,960 Speaker 1: have to learn the tricks and the art of the trade. 225 00:13:00,559 --> 00:13:03,400 Speaker 2: Now, the question is, why would it be so important 226 00:13:03,400 --> 00:13:08,080 Speaker 2: to know exactly what temperature you're boiling sugar syrup had reached. 227 00:13:09,000 --> 00:13:11,800 Speaker 2: You know, why would you actually risk third degree burns 228 00:13:12,520 --> 00:13:15,600 Speaker 2: just to know what temperature exactly the syrup was. Well, 229 00:13:15,640 --> 00:13:19,240 Speaker 2: it's because the chemical and physical properties of sugar syrup 230 00:13:19,480 --> 00:13:24,000 Speaker 2: change greatly depending on exactly how hot it has gotten. 231 00:13:24,840 --> 00:13:27,400 Speaker 2: So the authors mention these benchmarks. I don't know if 232 00:13:27,400 --> 00:13:30,040 Speaker 2: this is the exact terminology you'll see on most candy 233 00:13:30,080 --> 00:13:34,000 Speaker 2: making thermometers, but they mentioned the following stages. Okay, there 234 00:13:34,080 --> 00:13:36,960 Speaker 2: is the thread state and these I'm not going to 235 00:13:36,960 --> 00:13:39,440 Speaker 2: give the temperatures for everything, but it starts with the 236 00:13:39,480 --> 00:13:42,679 Speaker 2: thread state at two hundred and thirty degrees fahrenheit or 237 00:13:42,679 --> 00:13:45,719 Speaker 2: one hundred and ten celsius. And the final state I'm 238 00:13:45,720 --> 00:13:47,760 Speaker 2: going to mention, is it about three hundred and five 239 00:13:47,800 --> 00:13:50,480 Speaker 2: degrees fahrenheit or one hundred and fifty two celsius. The 240 00:13:50,520 --> 00:13:54,560 Speaker 2: states are thread state, then you get soft ball state, 241 00:13:55,280 --> 00:14:00,400 Speaker 2: firm ball state, then hardball soft crack, and hard crack. 242 00:14:01,000 --> 00:14:03,440 Speaker 2: Aren't these enticing to your mind? Don't you want to 243 00:14:03,480 --> 00:14:04,679 Speaker 2: know what all of these mean? 244 00:14:05,080 --> 00:14:07,200 Speaker 1: Yeah, there's a lot of a lot of baseball terminology. 245 00:14:07,400 --> 00:14:09,880 Speaker 2: It sounds like it has nothing to do with baseball, 246 00:14:10,040 --> 00:14:12,440 Speaker 2: nothing at all. Oh, it does sound like all of 247 00:14:12,440 --> 00:14:14,080 Speaker 2: them could be like a hard crack is like the 248 00:14:14,120 --> 00:14:16,560 Speaker 2: site of the bad hitting. No, no, nothing to do 249 00:14:16,600 --> 00:14:18,400 Speaker 2: with baseball. It'll all make sense in the end. 250 00:14:18,600 --> 00:14:20,640 Speaker 1: The thread state is when you just lasen up your 251 00:14:20,640 --> 00:14:22,680 Speaker 1: boots and there it is. It all works. 252 00:14:22,840 --> 00:14:26,680 Speaker 2: That's right, should have the trash talking state. So the 253 00:14:26,840 --> 00:14:31,240 Speaker 2: interesting thing about sugar syrup, this makes it very different 254 00:14:31,320 --> 00:14:35,160 Speaker 2: from plain water, is that as you continue to boil 255 00:14:35,200 --> 00:14:39,960 Speaker 2: it over time, it's boiling point goes up. Now, how 256 00:14:40,040 --> 00:14:42,120 Speaker 2: is that possible? After all, we all know that when 257 00:14:42,160 --> 00:14:45,440 Speaker 2: you boil a pot of water, it has a maximum 258 00:14:45,480 --> 00:14:49,440 Speaker 2: temperature at one atmosphere of pressure. The hottest your boiling 259 00:14:49,480 --> 00:14:51,880 Speaker 2: water can get is two twelve fahrenheit or one hundred 260 00:14:51,880 --> 00:14:54,960 Speaker 2: degrees celsius. You keep applying heat to the pot and 261 00:14:55,000 --> 00:14:57,320 Speaker 2: it will never get any hotter as long as it 262 00:14:57,360 --> 00:14:59,360 Speaker 2: can boil off. I mean, if you use a pressure 263 00:14:59,360 --> 00:15:02,040 Speaker 2: cooker and you you pressurize it, you prevent the steam 264 00:15:02,040 --> 00:15:04,840 Speaker 2: from escaping. You can get it hotter, but if it 265 00:15:04,960 --> 00:15:08,200 Speaker 2: is at regular pressure the steam can escape. It will 266 00:15:08,280 --> 00:15:11,280 Speaker 2: just keep boiling at the boiling point, never get any 267 00:15:11,320 --> 00:15:16,560 Speaker 2: hotter until all the water has evaporated. However, when you 268 00:15:16,640 --> 00:15:19,680 Speaker 2: add a significant amount of sugar to the water, you 269 00:15:19,760 --> 00:15:24,240 Speaker 2: actually increase the boiling point of the solution. The sugar 270 00:15:24,320 --> 00:15:28,720 Speaker 2: molecules dissolved in this solution make the water molecules more 271 00:15:28,800 --> 00:15:31,880 Speaker 2: resistant to evaporation. When you've got sugar in the water, 272 00:15:32,120 --> 00:15:35,720 Speaker 2: it's harder for those water molecules at the surface of 273 00:15:35,800 --> 00:15:39,520 Speaker 2: the pot of water to make the phase transition into 274 00:15:39,520 --> 00:15:43,320 Speaker 2: steam and boil off. So it takes more energy to 275 00:15:43,360 --> 00:15:46,440 Speaker 2: boil the solution, which means the boiling point goes up. 276 00:15:46,560 --> 00:15:49,200 Speaker 2: Mix in sugar, it's got a higher boiling point. But 277 00:15:49,280 --> 00:15:53,240 Speaker 2: here's the interesting thing. The amount of energy it takes 278 00:15:53,280 --> 00:15:57,480 Speaker 2: to evaporate water from the solution is proportional to the 279 00:15:57,520 --> 00:16:00,840 Speaker 2: sugar content. So the more sugar is in the solution 280 00:16:01,040 --> 00:16:04,520 Speaker 2: relative to the amount of water, the higher the boiling point. 281 00:16:04,960 --> 00:16:08,160 Speaker 2: So as you heat the sugar syrup to its boiling point, 282 00:16:08,440 --> 00:16:12,080 Speaker 2: water evaporates, it does boil off, and this increases the 283 00:16:12,200 --> 00:16:15,360 Speaker 2: ratio of sugar to water in the syrup and thus 284 00:16:15,520 --> 00:16:18,720 Speaker 2: increases the boiling point even further, and it will do 285 00:16:18,800 --> 00:16:22,000 Speaker 2: this until eventually all of the water is evaporated or 286 00:16:22,000 --> 00:16:24,280 Speaker 2: almost all of the water is gone, and at some 287 00:16:24,360 --> 00:16:28,400 Speaker 2: point the sugar will just burn beyond increasing the boiling point. 288 00:16:28,640 --> 00:16:32,360 Speaker 2: Another consequence of increasing the sugar to water ratio of 289 00:16:32,400 --> 00:16:36,160 Speaker 2: the syrup through heating is that the viscosity of the 290 00:16:36,200 --> 00:16:40,760 Speaker 2: syrup increases. In other words, it becomes thicker. And this 291 00:16:41,000 --> 00:16:45,120 Speaker 2: increase in viscosity is what candy makers are talking about 292 00:16:45,160 --> 00:16:48,800 Speaker 2: with phrases like soft ball, hard ball, soft crack, and 293 00:16:48,840 --> 00:16:54,000 Speaker 2: so forth. So these terms mostly describes something about what 294 00:16:54,320 --> 00:16:57,840 Speaker 2: a drop of the syrup at each temperature and viscosity 295 00:16:57,880 --> 00:17:01,000 Speaker 2: state does when you score out and you PLoP it 296 00:17:01,040 --> 00:17:04,240 Speaker 2: into a bowl of cold water. So, for example, at 297 00:17:04,240 --> 00:17:06,920 Speaker 2: the soft ball state, you drop a bit of the 298 00:17:06,920 --> 00:17:10,680 Speaker 2: syrup into cold water, and first it forms little threads, 299 00:17:11,000 --> 00:17:13,600 Speaker 2: and you can gather these up and mold them into 300 00:17:13,640 --> 00:17:17,199 Speaker 2: a soft mass with your fingers. But the syrup at 301 00:17:17,200 --> 00:17:20,240 Speaker 2: the soft ball stage is not thick enough to hold 302 00:17:20,280 --> 00:17:23,880 Speaker 2: its shape, and it will slowly collapse and flow under 303 00:17:23,920 --> 00:17:27,239 Speaker 2: the force of gravity alone. So imagine the texture of 304 00:17:27,440 --> 00:17:32,000 Speaker 2: like the soft caramel filling in a chocolate truffle. And 305 00:17:32,080 --> 00:17:33,720 Speaker 2: so from here we go up the chain. You go 306 00:17:33,760 --> 00:17:36,800 Speaker 2: to the firm ball state. This means you can make 307 00:17:36,840 --> 00:17:38,399 Speaker 2: it into a ball. You can form it into a 308 00:17:38,400 --> 00:17:41,639 Speaker 2: ball with your hands, but it will be easily deformed 309 00:17:41,640 --> 00:17:44,840 Speaker 2: and molded with the fingers. It'll basically hold its shape 310 00:17:44,840 --> 00:17:48,439 Speaker 2: against gravity. At the hard ball stage, the cooled syrup 311 00:17:48,520 --> 00:17:53,240 Speaker 2: will firmly retain its shape. The authors use saltwater taffy 312 00:17:53,280 --> 00:17:56,880 Speaker 2: as an example of this texture. And after the ball stages, 313 00:17:56,920 --> 00:17:59,920 Speaker 2: you've got the crack stages, soft crack and hard crack. 314 00:18:00,160 --> 00:18:05,040 Speaker 2: And the authors described this point as follows. Quote. Sugar 315 00:18:05,080 --> 00:18:08,240 Speaker 2: syrup cooked to three hundred degrees fahrenheit and cooled quickly 316 00:18:08,320 --> 00:18:12,560 Speaker 2: in cold water forms hard brittle threads that crack when 317 00:18:12,600 --> 00:18:16,159 Speaker 2: you snap them. Thus the hard cracked state. In fact, 318 00:18:16,320 --> 00:18:19,040 Speaker 2: sugar cooked to this temperature and cooled quickly to room 319 00:18:19,080 --> 00:18:24,119 Speaker 2: temperature turns into a sugar glass and amorphous matrix of 320 00:18:24,160 --> 00:18:28,919 Speaker 2: sugar molecules that has solid like characteristics. Hard candy and 321 00:18:29,000 --> 00:18:32,119 Speaker 2: brittles are cooked to three hundred degrees fahrenheit to form 322 00:18:32,359 --> 00:18:36,119 Speaker 2: sugar glasses. So really, when you come back to the 323 00:18:36,160 --> 00:18:40,840 Speaker 2: idea of monitoring the temperature as the syrup boils. The 324 00:18:40,880 --> 00:18:44,359 Speaker 2: temperature monitoring is an indirect way for the candy maker 325 00:18:44,400 --> 00:18:48,080 Speaker 2: to measure the remaining water content of the syrup, since 326 00:18:48,119 --> 00:18:51,960 Speaker 2: the boiling point goes up as the water content goes down. 327 00:18:52,720 --> 00:18:56,160 Speaker 2: Now regarding this concept of sugar glass from the quote 328 00:18:56,160 --> 00:18:58,679 Speaker 2: I read, there's actually another chapter in the book on 329 00:18:58,720 --> 00:19:02,080 Speaker 2: this idea, which is both interesting on its own and 330 00:19:02,240 --> 00:19:06,760 Speaker 2: relevant to the subject of cotton candy, Because, as counterintuitive 331 00:19:06,880 --> 00:19:12,400 Speaker 2: as this sounds, cotton candy, this fluffy melt in your 332 00:19:12,400 --> 00:19:16,760 Speaker 2: mouth mass is a type of sugar glass, in fact, 333 00:19:16,880 --> 00:19:19,800 Speaker 2: is the authors describe it. They say, really, cotton candy 334 00:19:19,800 --> 00:19:22,880 Speaker 2: should be thought of as a type of fiberglass. It's 335 00:19:22,880 --> 00:19:24,560 Speaker 2: a fiberglass that you can. 336 00:19:24,480 --> 00:19:29,000 Speaker 1: Eat that well, that feels entirely accurate and is as 337 00:19:29,040 --> 00:19:30,320 Speaker 1: appetizing as it should be. 338 00:19:31,680 --> 00:19:34,119 Speaker 2: This actually leads to something that I didn't know about 339 00:19:34,359 --> 00:19:37,000 Speaker 2: old special effects in the movies. Did you know that 340 00:19:37,240 --> 00:19:41,480 Speaker 2: sugar plays a role in the history of breakaway glass 341 00:19:41,840 --> 00:19:42,679 Speaker 2: on movie sets. 342 00:19:43,200 --> 00:19:46,280 Speaker 1: I have always heard this, but I've never closely examined it, 343 00:19:46,320 --> 00:19:49,120 Speaker 1: you know, but I'd always heard, you know, accounts of like, oh, 344 00:19:49,400 --> 00:19:52,400 Speaker 1: he's going through sugar glass there, or accounts like, well 345 00:19:52,400 --> 00:19:54,040 Speaker 1: it was supposed to be sugar glass, but they ended 346 00:19:54,080 --> 00:19:56,360 Speaker 1: up using real glass and somebody got injured. That sort 347 00:19:56,359 --> 00:19:56,640 Speaker 1: of thing. 348 00:19:56,840 --> 00:19:59,240 Speaker 2: Oh okay, so you knew that I didn't know this before, 349 00:19:59,640 --> 00:20:02,200 Speaker 2: or one of those many things. Maybe that if I knew, I. 350 00:20:02,160 --> 00:20:05,040 Speaker 1: Forgot I didn't know enough about it to ever like 351 00:20:05,160 --> 00:20:06,920 Speaker 1: sight it, because it's one of those things that in the 352 00:20:06,960 --> 00:20:08,240 Speaker 1: back of my mind and have to think, well, maybe 353 00:20:08,280 --> 00:20:10,240 Speaker 1: I heard that wrong, Maybe they didn't use sugar. 354 00:20:10,400 --> 00:20:13,359 Speaker 2: No, no, you didn't hear it wrong. It's not often 355 00:20:13,359 --> 00:20:15,920 Speaker 2: the case today, but i'll explain. So when you see 356 00:20:15,920 --> 00:20:18,160 Speaker 2: a movie stunt where somebody gets thrown through a plate 357 00:20:18,160 --> 00:20:21,680 Speaker 2: glass window, or you know, generally glass breaks on a person, 358 00:20:22,200 --> 00:20:26,160 Speaker 2: that is almost always a special prop called breakaway glass. 359 00:20:26,480 --> 00:20:29,680 Speaker 2: It looks like regular glass when it's solid, looks like 360 00:20:29,760 --> 00:20:32,719 Speaker 2: regular glass made out of silica, but it is not. 361 00:20:33,080 --> 00:20:37,200 Speaker 2: It's some kind of clear, brittle material that shatters on impact, 362 00:20:37,400 --> 00:20:40,200 Speaker 2: but it doesn't form the hard, sharp edges that would 363 00:20:40,240 --> 00:20:44,200 Speaker 2: cut you like regular window glass does. These days, it's 364 00:20:44,240 --> 00:20:46,560 Speaker 2: often made out of some kind of plastic resin, but 365 00:20:46,800 --> 00:20:49,760 Speaker 2: in older movies it was usually made out of sugar. 366 00:20:50,960 --> 00:20:53,879 Speaker 2: And by the way, sugar glass is not just a 367 00:20:53,960 --> 00:20:56,040 Speaker 2: term used in like the breakaway glass thing. I mean 368 00:20:56,040 --> 00:20:58,239 Speaker 2: a lot of the candies people eat are essentially a 369 00:20:58,280 --> 00:21:03,720 Speaker 2: form of sugar glass modified sugar glass, like lollipops, jolly ranchers, lifesavers, 370 00:21:03,720 --> 00:21:06,240 Speaker 2: et cetera. You can kind of see the glassiness when 371 00:21:06,240 --> 00:21:07,919 Speaker 2: you think of the texture of these things. 372 00:21:09,119 --> 00:21:11,080 Speaker 1: Well, now, I just I really want to look up 373 00:21:11,119 --> 00:21:14,520 Speaker 1: some examples from old movies where someone is like one 374 00:21:14,560 --> 00:21:17,960 Speaker 1: hundred percent going through a window pane made out of 375 00:21:17,960 --> 00:21:18,639 Speaker 1: sugar glass. 376 00:21:18,840 --> 00:21:21,119 Speaker 2: Yeah, like you shatter through it, and then you get up, 377 00:21:21,200 --> 00:21:24,160 Speaker 2: dust yourself off, pick up the pieces and eat them. 378 00:21:24,200 --> 00:21:28,280 Speaker 1: Possibly children and animals form in to consume the precious 379 00:21:28,280 --> 00:21:29,240 Speaker 1: sugar glass. Yeah. 380 00:21:29,600 --> 00:21:33,320 Speaker 2: I think they used sugar glass to make the methamphetamine 381 00:21:33,400 --> 00:21:34,600 Speaker 2: on the Breaking Bad set. 382 00:21:35,080 --> 00:21:45,040 Speaker 1: That's right, I do remember reading that. 383 00:21:46,440 --> 00:21:48,080 Speaker 2: But to come back to the chemistry of it, So, 384 00:21:48,920 --> 00:21:52,200 Speaker 2: as we mentioned already, you make sugar glass by boiling 385 00:21:52,240 --> 00:21:55,199 Speaker 2: syrup to the hard crack stage just means taking it 386 00:21:55,240 --> 00:21:58,520 Speaker 2: past three hundred degrees fahrenheit. At this point, the remaining 387 00:21:58,520 --> 00:22:02,800 Speaker 2: mixture is only about two percent water. And the authors 388 00:22:02,800 --> 00:22:06,320 Speaker 2: talk about how sugar actually comes in two primary physical 389 00:22:06,400 --> 00:22:09,880 Speaker 2: arrangements solid sugar. Of course, you can have melted forms 390 00:22:09,920 --> 00:22:12,919 Speaker 2: of sugar, but solid sugar is either going to be 391 00:22:13,000 --> 00:22:16,800 Speaker 2: crystalline sugar like rock candy, or sugar glass, and that 392 00:22:16,840 --> 00:22:20,680 Speaker 2: would include both jolly ranchers and breakaway glass on movie 393 00:22:20,680 --> 00:22:25,800 Speaker 2: sets and cotton candy. Glasses are interesting from a physics 394 00:22:25,800 --> 00:22:30,480 Speaker 2: and chemistry perspective because they combine properties of a solid 395 00:22:30,680 --> 00:22:33,639 Speaker 2: and a liquid, so they seem solid enough when you 396 00:22:33,680 --> 00:22:36,760 Speaker 2: look at them and touch them, but they actually behave 397 00:22:37,440 --> 00:22:41,320 Speaker 2: in some ways like a liquid. So crystalline solids have 398 00:22:41,359 --> 00:22:45,160 Speaker 2: these regular patterns into which the molecules are arranged. If 399 00:22:45,200 --> 00:22:47,159 Speaker 2: you look at them with a you know, at the 400 00:22:47,200 --> 00:22:50,399 Speaker 2: molecular level, you will see these like long repeating chains. 401 00:22:50,440 --> 00:22:55,879 Speaker 2: It's a very structurally uniform. Glasses, which are called amorphous solids, 402 00:22:56,320 --> 00:22:59,000 Speaker 2: do not show these regular patterns, at least not on 403 00:22:59,040 --> 00:23:02,480 Speaker 2: the large scale. They might have small patterns in little 404 00:23:02,520 --> 00:23:06,280 Speaker 2: local areas of molecules, but they're largely more jumbled up. 405 00:23:06,480 --> 00:23:09,320 Speaker 2: The molecules are all kind of just mixed together and 406 00:23:09,400 --> 00:23:13,920 Speaker 2: kind of frozen in a chaotic mess. So an interesting 407 00:23:14,000 --> 00:23:17,920 Speaker 2: consequence of the different molecular arrangement of glass is that 408 00:23:18,040 --> 00:23:23,119 Speaker 2: while it might be perfectly solid on a normal human timeline, 409 00:23:23,680 --> 00:23:27,399 Speaker 2: glasses do tend to flow in a way that crystalline 410 00:23:27,400 --> 00:23:30,879 Speaker 2: solids do not. And here in the book the author's 411 00:23:32,240 --> 00:23:35,480 Speaker 2: given illustration of this by making reference to something we've 412 00:23:35,520 --> 00:23:38,480 Speaker 2: talked about on the show before, the University of Queensland 413 00:23:38,600 --> 00:23:41,520 Speaker 2: Pitch drop experiment. I was trying to remember when this 414 00:23:41,640 --> 00:23:45,000 Speaker 2: came up. I know it won an Igno Bell Prize, 415 00:23:45,000 --> 00:23:47,479 Speaker 2: so may have been in that context, or it may 416 00:23:47,520 --> 00:23:49,920 Speaker 2: have been some other time. We were discussing rheology, which 417 00:23:49,960 --> 00:23:53,160 Speaker 2: is the scientific study of how matter flows. The short 418 00:23:53,240 --> 00:23:56,199 Speaker 2: version is this experiment, which began in the nineteen twenties 419 00:23:56,240 --> 00:23:58,840 Speaker 2: and I think is still ongoing, or at least was 420 00:23:58,880 --> 00:24:01,679 Speaker 2: ongoing until recently. I think it might still be going on. 421 00:24:01,920 --> 00:24:05,760 Speaker 2: It consists of leaving a mass of tar pitch which 422 00:24:05,800 --> 00:24:09,000 Speaker 2: is so thick it really seems like a solid, sitting 423 00:24:09,040 --> 00:24:11,800 Speaker 2: that down in a funnel, and then subjecting it to 424 00:24:12,280 --> 00:24:16,080 Speaker 2: atmospheric conditions and measuring how long it takes for part 425 00:24:16,119 --> 00:24:18,600 Speaker 2: of it to drip out the bottom of the funnel. 426 00:24:18,960 --> 00:24:21,720 Speaker 2: I think the finding was that each drop took roughly 427 00:24:21,840 --> 00:24:26,159 Speaker 2: eight to ten years. Oh wow, so this chunk of 428 00:24:26,240 --> 00:24:30,360 Speaker 2: tar looks totally solid to us, But in regular atmospheric 429 00:24:30,400 --> 00:24:35,160 Speaker 2: conditions it is flowing. It's just flowing very slowly. And 430 00:24:35,440 --> 00:24:39,400 Speaker 2: other glasses are like that, except flowing even more slowly. 431 00:24:40,040 --> 00:24:43,840 Speaker 2: And here at the author's cite a now debunked belief. 432 00:24:43,880 --> 00:24:45,399 Speaker 2: So what I'm about to say is a myth. Do 433 00:24:45,760 --> 00:24:48,400 Speaker 2: not take this away as genuine knowledge, but a now 434 00:24:48,480 --> 00:24:53,400 Speaker 2: debunked belief about stained glass windows in some medieval cathedrals. 435 00:24:54,240 --> 00:24:57,399 Speaker 2: This was based on the observation or the observation people 436 00:24:57,480 --> 00:24:59,440 Speaker 2: thought they had made that some of these window panes 437 00:24:59,480 --> 00:25:01,840 Speaker 2: appear to be thicker at the base than they are 438 00:25:01,960 --> 00:25:05,440 Speaker 2: at the top. And to whatever extent that is true, 439 00:25:05,440 --> 00:25:10,440 Speaker 2: the popular explanation is they're melting. These windows were made 440 00:25:10,560 --> 00:25:13,840 Speaker 2: hundreds of years ago, and you know installed, I don't know. 441 00:25:14,160 --> 00:25:17,320 Speaker 2: So you imagine a cathedrals built in the twelve hundreds, 442 00:25:17,520 --> 00:25:20,280 Speaker 2: and these windows are put in, and this has just 443 00:25:20,320 --> 00:25:23,600 Speaker 2: been over hundreds of years. They're gradually flowing down due 444 00:25:23,600 --> 00:25:26,200 Speaker 2: to the force of gravity, and so the bases of 445 00:25:26,240 --> 00:25:28,439 Speaker 2: them are getting thicker than the top. And now the 446 00:25:28,480 --> 00:25:31,840 Speaker 2: authors note that this claim is disputed by experts. I 447 00:25:31,880 --> 00:25:34,439 Speaker 2: went and looked this up, and it seems to me, 448 00:25:34,520 --> 00:25:37,119 Speaker 2: it's not just disputed. From what I can tell, it 449 00:25:37,200 --> 00:25:41,200 Speaker 2: is thoroughly disproven. For example, I found the following paper. 450 00:25:41,640 --> 00:25:45,639 Speaker 2: This is called Viscous Flow of Medieval Cathedral Glass, and 451 00:25:45,680 --> 00:25:51,000 Speaker 2: this is by Osgar Gulbeton, John C. Morrow, Ziaujug, and 452 00:25:51,320 --> 00:25:55,960 Speaker 2: Olus N. Boratav published in the American Journal of the 453 00:25:56,000 --> 00:26:00,720 Speaker 2: American Ceramic Society twenty eighteen. Their abstract begins by describing 454 00:26:00,720 --> 00:26:03,479 Speaker 2: the urban legend about the flowing windows and then notes 455 00:26:03,560 --> 00:26:08,080 Speaker 2: that quote, advances in glass transition theory and experimental characterization 456 00:26:08,160 --> 00:26:12,240 Speaker 2: techniques unquote will allow this idea to be tested more 457 00:26:12,280 --> 00:26:15,199 Speaker 2: directly than it ever has before. And then from here 458 00:26:15,240 --> 00:26:17,679 Speaker 2: I'm going to read from the abstract with some abridgments 459 00:26:17,680 --> 00:26:22,480 Speaker 2: for simplicity. Quote. In this work, we investigate the dynamics 460 00:26:22,520 --> 00:26:26,720 Speaker 2: of a typical medieval glass composition used in Westminster Abbey, 461 00:26:26,760 --> 00:26:30,080 Speaker 2: depending on the thermal history of the glass. The room 462 00:26:30,119 --> 00:26:34,719 Speaker 2: temperature viscosity is about sixteen orders of magnitude lower than 463 00:26:34,800 --> 00:26:38,280 Speaker 2: found in a previous study of soda lime silicate glass, 464 00:26:38,280 --> 00:26:41,000 Speaker 2: which is a common type of glass used in making windows. 465 00:26:41,600 --> 00:26:45,720 Speaker 2: But the authors go on later quote despite this significantly 466 00:26:45,800 --> 00:26:49,280 Speaker 2: lower value of the room temperature viscosity. The viscosity of 467 00:26:49,320 --> 00:26:53,640 Speaker 2: the glass is much too high to observe measurable viscous 468 00:26:53,680 --> 00:26:58,520 Speaker 2: flow on a human timescale. Using analytical expressions to describe 469 00:26:58,520 --> 00:27:02,000 Speaker 2: the glass flow over a wall, we calculate a maximum 470 00:27:02,040 --> 00:27:07,520 Speaker 2: flow of about one nanometer over a billion years. So, 471 00:27:08,359 --> 00:27:11,919 Speaker 2: just for context, a nanometer is one one billionth of 472 00:27:12,040 --> 00:27:15,479 Speaker 2: a meter or like, you know, two percent as wide 473 00:27:15,560 --> 00:27:19,080 Speaker 2: as some viruses. A sheet of paper is roughly one 474 00:27:19,160 --> 00:27:24,280 Speaker 2: hundred thousand nanometers thick, So if they are flowing like that, 475 00:27:24,359 --> 00:27:26,159 Speaker 2: it would not be enough for us to measure that. 476 00:27:26,320 --> 00:27:29,639 Speaker 2: This would not explain any measurable thickness difference at the 477 00:27:29,640 --> 00:27:30,880 Speaker 2: bottom of the glass. 478 00:27:30,920 --> 00:27:35,359 Speaker 1: Right, you'd need some sort of like crazy time machine slash. 479 00:27:35,800 --> 00:27:39,680 Speaker 1: I don't know, alien preservation of a cathedral to be 480 00:27:39,760 --> 00:27:43,560 Speaker 1: in play. It's just impossible to imagine a scenario where 481 00:27:43,560 --> 00:27:45,520 Speaker 1: this would be observable to the naked eye. 482 00:27:45,640 --> 00:27:47,800 Speaker 2: The glass does flow, I mean those windows will be 483 00:27:47,880 --> 00:27:52,399 Speaker 2: melting by the heat death of the universe. They're just 484 00:27:52,440 --> 00:27:54,280 Speaker 2: not going to be flowing, you know, in a few 485 00:27:54,359 --> 00:27:58,919 Speaker 2: hundred years. Yeah, But anyway, this observation relates to a 486 00:27:59,080 --> 00:28:02,879 Speaker 2: very interesting sign scientific measure that the authors of this 487 00:28:02,920 --> 00:28:07,440 Speaker 2: book mention. The hurtles mention what is called the Deborah number. 488 00:28:08,119 --> 00:28:11,119 Speaker 2: This is a number used in rheology and realogy is 489 00:28:11,160 --> 00:28:15,360 Speaker 2: the study of how matter flows to describe the ratio 490 00:28:15,680 --> 00:28:20,680 Speaker 2: of two figures. One is how quickly a fluid mass 491 00:28:20,880 --> 00:28:25,359 Speaker 2: flows or how quickly it deforms under pressure versus how 492 00:28:25,400 --> 00:28:29,560 Speaker 2: long you are able to observe it and cool fact 493 00:28:29,680 --> 00:28:32,600 Speaker 2: is that the Deborah number gets its name from a 494 00:28:33,359 --> 00:28:36,240 Speaker 2: passage in the Hebrew Bible. It's in the Book of 495 00:28:36,359 --> 00:28:40,320 Speaker 2: Judges chapter five, which is telling of a song by 496 00:28:40,320 --> 00:28:45,320 Speaker 2: the prophet Deborah in which she's prophesying a great destruction 497 00:28:45,440 --> 00:28:49,440 Speaker 2: to come, and she says, this is the King James version. Lord, 498 00:28:49,520 --> 00:28:52,640 Speaker 2: when thou wentest out of sear, when thou marchest out 499 00:28:52,680 --> 00:28:55,520 Speaker 2: of the field of edom, the earth trembled, and the 500 00:28:55,520 --> 00:28:59,920 Speaker 2: heavens dropped. The clouds also dropped water. The mountains melted 501 00:29:00,280 --> 00:29:03,800 Speaker 2: from before the Lord. And sometimes that line about the 502 00:29:03,800 --> 00:29:06,840 Speaker 2: mountains melting before the Lord is expressed as the mountains 503 00:29:07,000 --> 00:29:11,160 Speaker 2: flowed before the Lord. Some theologians I think this is 504 00:29:11,200 --> 00:29:15,080 Speaker 2: a later interpretation. Some theologians explain this by saying that 505 00:29:15,240 --> 00:29:18,360 Speaker 2: it's not just a simple expression of power, i e. 506 00:29:18,640 --> 00:29:22,280 Speaker 2: God can melt mountains, but an expression of God's dominion 507 00:29:22,360 --> 00:29:26,000 Speaker 2: over time, meaning like he lives and sees forever, he 508 00:29:26,120 --> 00:29:29,600 Speaker 2: is eternal, so to him mountains which are completely solid 509 00:29:29,640 --> 00:29:32,200 Speaker 2: throughout the lifetime of a human, you know, not a 510 00:29:32,240 --> 00:29:36,200 Speaker 2: noticeable change in a few decades to God's point of view, 511 00:29:36,240 --> 00:29:39,320 Speaker 2: and seeing outside of time, they just flow like soft caramel, 512 00:29:39,320 --> 00:29:43,280 Speaker 2: which would be somewhat scientifically accurate. I am not convinced 513 00:29:43,320 --> 00:29:45,800 Speaker 2: that's what the author of this passage actually had in mind. 514 00:29:45,840 --> 00:29:48,400 Speaker 2: It sounds to me more like a classical expression of 515 00:29:48,440 --> 00:29:51,160 Speaker 2: power and might. But interesting nonetheless. 516 00:29:50,840 --> 00:29:54,520 Speaker 1: Oh absolutely, I love it when there's an interpretation of 517 00:29:56,080 --> 00:29:59,160 Speaker 1: ancient writings like this that are not actually pushing some 518 00:29:59,200 --> 00:30:02,160 Speaker 1: sort of an ancient AA technology agenda, but are like, 519 00:30:02,240 --> 00:30:06,719 Speaker 1: you know, it's kind of nice that science matches up 520 00:30:06,760 --> 00:30:09,240 Speaker 1: here in a way that again is not pushing an 521 00:30:09,280 --> 00:30:10,440 Speaker 1: agenda in either direction. 522 00:30:11,720 --> 00:30:14,720 Speaker 2: Yeah. Well, I'm not trying to slam the passage in anyway. 523 00:30:14,760 --> 00:30:16,200 Speaker 2: I mean, this is a great passage of the Bible. 524 00:30:16,600 --> 00:30:20,240 Speaker 2: That interpretation might be implying a kind of scientific insight 525 00:30:20,320 --> 00:30:22,440 Speaker 2: that the authors of the passage probably did not have. 526 00:30:22,560 --> 00:30:26,160 Speaker 2: But at the very least, it is a very interesting 527 00:30:26,200 --> 00:30:28,920 Speaker 2: coincidence and you know, if the author actually did have 528 00:30:28,960 --> 00:30:32,520 Speaker 2: that insight, that's quite interesting too. But to come back 529 00:30:32,520 --> 00:30:36,520 Speaker 2: to sugar glass, of course, sugar glass is much keener 530 00:30:36,560 --> 00:30:40,080 Speaker 2: on flowing than the soda lime silicon glass that you 531 00:30:40,080 --> 00:30:42,480 Speaker 2: would be used in a stained glass window in a cathedral. 532 00:30:43,080 --> 00:30:45,960 Speaker 2: The sugar glass will flow more easily, and this leads 533 00:30:46,000 --> 00:30:51,680 Speaker 2: to apparently funny considerations in older movie making. So the 534 00:30:51,960 --> 00:30:55,360 Speaker 2: authors talk about how if a prop window of sugar 535 00:30:55,400 --> 00:30:58,000 Speaker 2: glass was made in the morning on an old movie set, 536 00:30:58,280 --> 00:31:00,680 Speaker 2: the production would kind of need to hurry long and 537 00:31:00,760 --> 00:31:05,320 Speaker 2: shoot the window smashing scene soon because the window wouldn't 538 00:31:05,360 --> 00:31:08,240 Speaker 2: last forever. As you might guess if you've ever left 539 00:31:08,320 --> 00:31:11,360 Speaker 2: Jolly ranchers out in a hot car under the stress 540 00:31:11,360 --> 00:31:15,680 Speaker 2: of heat and moisture conditions in the air, the sugar 541 00:31:15,720 --> 00:31:19,840 Speaker 2: glass window would gradually soften and then eventually begin to 542 00:31:20,040 --> 00:31:22,880 Speaker 2: melt and flow like the mountains before the Lord. 543 00:31:23,320 --> 00:31:26,400 Speaker 1: Oh wow. Yeah, I mean, we've all heard or read 544 00:31:27,320 --> 00:31:30,840 Speaker 1: examples of really hot movie shoots, you know, be it 545 00:31:30,880 --> 00:31:35,240 Speaker 1: a set or some sort of a location. Throw melting 546 00:31:35,280 --> 00:31:38,240 Speaker 1: sugar glass into that scenario. Yeah. 547 00:31:38,360 --> 00:31:41,960 Speaker 2: Now, here's where we finally get back directly to cotton candy. 548 00:31:43,080 --> 00:31:46,400 Speaker 2: The Heartles claim that cotton candy is probably descended from 549 00:31:46,440 --> 00:31:52,400 Speaker 2: a previously existing confectionery product called spun sugar. Now, spun 550 00:31:52,440 --> 00:31:55,760 Speaker 2: sugar is made by heating sugar syrup to the hard 551 00:31:55,840 --> 00:31:58,600 Speaker 2: crack phase. Remember that's the highest phase again, that's how 552 00:31:58,600 --> 00:32:00,440 Speaker 2: you make sugar glass. You take it up to pass 553 00:32:00,480 --> 00:32:03,960 Speaker 2: three hundred degrees fahrenheit and then you pour that syrup 554 00:32:04,000 --> 00:32:07,479 Speaker 2: over something like a fork or a wisk, which allows 555 00:32:07,520 --> 00:32:10,880 Speaker 2: it to drip and stretch out and form these long, 556 00:32:11,160 --> 00:32:15,400 Speaker 2: thin strands as it cools and hardens. So sometimes people 557 00:32:15,760 --> 00:32:18,360 Speaker 2: I've seen this on like cooking shows before, people will 558 00:32:18,360 --> 00:32:22,800 Speaker 2: make shapes out of sponge sugar. You know, they'll like 559 00:32:23,200 --> 00:32:25,440 Speaker 2: pour the threads over the back of a bowl or 560 00:32:25,480 --> 00:32:27,239 Speaker 2: something like that and then peel it off, and then 561 00:32:27,280 --> 00:32:32,480 Speaker 2: you will have this interesting wiry dome of these sugar threads. 562 00:32:32,480 --> 00:32:35,120 Speaker 2: To me, sponge sugar has always kind of looked like 563 00:32:35,160 --> 00:32:37,880 Speaker 2: a thin wire. It's kind of shiny, so it has 564 00:32:37,920 --> 00:32:39,240 Speaker 2: that metallic look to it. 565 00:32:39,880 --> 00:32:42,360 Speaker 1: Yeah. Yeah, And I have encountered this on some desserts 566 00:32:43,400 --> 00:32:46,840 Speaker 1: as a grown up, and yeah, I mean, it's probably 567 00:32:46,920 --> 00:32:51,560 Speaker 1: the best place to utilize this sugar technology for the 568 00:32:51,600 --> 00:32:54,800 Speaker 1: adult palette, right, because it's not acting on its own. 569 00:32:54,800 --> 00:32:56,800 Speaker 1: It's just kind of like a little novelty on top 570 00:32:56,880 --> 00:32:58,719 Speaker 1: of something that maybe has a more complex flavor. 571 00:32:59,080 --> 00:33:01,200 Speaker 2: I'm not knocking it, but I think the appeal of 572 00:33:01,240 --> 00:33:05,760 Speaker 2: sponge sugar is more for looking at than eating. I 573 00:33:05,760 --> 00:33:07,760 Speaker 2: don't know how much fun it really is to eat 574 00:33:07,800 --> 00:33:11,160 Speaker 2: these little wires of sugar syrup. 575 00:33:10,920 --> 00:33:12,440 Speaker 1: But it's nice to know that you can. 576 00:33:12,920 --> 00:33:17,560 Speaker 2: Yeah, yeah, yeah. So here the authors talk a bit 577 00:33:17,600 --> 00:33:20,080 Speaker 2: about the history of how cotton candy was invented, like 578 00:33:20,120 --> 00:33:22,280 Speaker 2: where the first machines came from. I think we'll get 579 00:33:22,280 --> 00:33:25,920 Speaker 2: more into that later in maybe later today or in 580 00:33:25,960 --> 00:33:28,320 Speaker 2: part two of the series, but to begin with, just 581 00:33:28,360 --> 00:33:32,000 Speaker 2: like what is it? Physically? What is it? Cotton candy 582 00:33:32,480 --> 00:33:35,160 Speaker 2: is sort of like sponge sugar, but taken to an 583 00:33:35,200 --> 00:33:40,720 Speaker 2: almost spiritual extreme of wispiness. It's usually made with a 584 00:33:40,760 --> 00:33:45,680 Speaker 2: special machine which includes a rapidly rotating disc or tray 585 00:33:45,840 --> 00:33:48,320 Speaker 2: called a spinner, and then in the middle of that 586 00:33:48,360 --> 00:33:51,440 Speaker 2: tray there's a heating element. So you pour the flavored 587 00:33:51,480 --> 00:33:54,800 Speaker 2: sugar into the middle of the spinner with the heating element. 588 00:33:55,080 --> 00:33:58,400 Speaker 2: It gets melted by the heating element and then this 589 00:33:58,800 --> 00:34:01,959 Speaker 2: in the liquid form as the thing spins. It leaks 590 00:34:01,960 --> 00:34:04,880 Speaker 2: out of tiny holes in the outside wall of its 591 00:34:04,920 --> 00:34:10,440 Speaker 2: containers spinning container, and these tiny streams of melted sugar 592 00:34:10,840 --> 00:34:15,080 Speaker 2: make contact with the cold, unheated air outside the spinner, 593 00:34:15,440 --> 00:34:20,799 Speaker 2: then quickly solidify into sugar glass, but microscopic hair like 594 00:34:20,880 --> 00:34:24,560 Speaker 2: strands of sugar glass. Then the operator collects all of 595 00:34:24,600 --> 00:34:27,959 Speaker 2: these fibers from a larger kind of container or tray, 596 00:34:29,640 --> 00:34:32,839 Speaker 2: collects them into a cone or onto a stick, and 597 00:34:33,000 --> 00:34:35,960 Speaker 2: here's your cotton candy. Now here's where we come back 598 00:34:35,960 --> 00:34:39,560 Speaker 2: to the comparison to fiberglass. The haartles in the book 599 00:34:39,680 --> 00:34:44,319 Speaker 2: right quote. Fiberglass, first commercialized by the Owen Corning Fiberglass 600 00:34:44,320 --> 00:34:48,280 Speaker 2: Corporation in nineteen thirty eight, is made by extruding molten 601 00:34:48,520 --> 00:34:52,040 Speaker 2: silica glass through small holes to make thin strands or 602 00:34:52,080 --> 00:34:56,040 Speaker 2: fibers of glass. As the strands exit the extruder, they 603 00:34:56,080 --> 00:35:01,000 Speaker 2: cool into the solid glassy state and are collected further processing. 604 00:35:01,360 --> 00:35:05,080 Speaker 2: The process is essentially the same as for making cotton candy, 605 00:35:06,640 --> 00:35:09,880 Speaker 2: which is just great. Now, of course, there are major 606 00:35:09,920 --> 00:35:13,320 Speaker 2: differences due to the chemical differences between silica based glass 607 00:35:13,360 --> 00:35:18,360 Speaker 2: and sugar glass. Regular fiberglass made out of glass glass 608 00:35:18,560 --> 00:35:22,759 Speaker 2: silica glass is used as an insulation material in construction. 609 00:35:23,000 --> 00:35:26,799 Speaker 2: It's quite resistant to heat and moisture. That is one 610 00:35:26,880 --> 00:35:31,040 Speaker 2: of its main appeals. Cotton candy is exactly the opposite. 611 00:35:31,280 --> 00:35:34,520 Speaker 2: Contact with heat or moisture will destroy the structure of 612 00:35:34,520 --> 00:35:37,600 Speaker 2: cotton candy, so once it's made, it's got a short 613 00:35:37,640 --> 00:35:39,759 Speaker 2: shelf life, or you've got to like seal it off 614 00:35:39,800 --> 00:35:43,239 Speaker 2: against the atmosphere basically like, yeah, you need to eat 615 00:35:43,239 --> 00:35:46,320 Speaker 2: it right away or put it inside water type packaging. 616 00:35:47,160 --> 00:35:50,760 Speaker 2: And the water type packaging is not just for protection 617 00:35:50,880 --> 00:35:56,880 Speaker 2: against the raccoon washing full dunk scenario. Sugar is hygroscopic, 618 00:35:57,360 --> 00:36:01,399 Speaker 2: meaning it will absorb water from the air around it, 619 00:36:01,760 --> 00:36:05,040 Speaker 2: so you know, usually there's some water content in the air. 620 00:36:05,080 --> 00:36:07,600 Speaker 2: I guess you're a cotton candy might survive longer if 621 00:36:07,600 --> 00:36:09,480 Speaker 2: you make it in the middle of the desert, but 622 00:36:09,680 --> 00:36:13,160 Speaker 2: to whatever degree it's humid outside, cotton candy will quickly 623 00:36:13,200 --> 00:36:15,799 Speaker 2: go from being fluffy and delightful to kind of like 624 00:36:15,880 --> 00:36:20,880 Speaker 2: collapsing down and becoming a sticky, semi melted mess. And 625 00:36:20,880 --> 00:36:22,920 Speaker 2: then of course if you actually like splash water on 626 00:36:22,960 --> 00:36:24,839 Speaker 2: it or it gets rained on, that's just the end 627 00:36:24,840 --> 00:36:25,080 Speaker 2: of it. 628 00:36:25,560 --> 00:36:27,959 Speaker 1: Yeah, heartbreaking in. 629 00:36:27,840 --> 00:36:30,319 Speaker 2: Fact, you can look up I did before we started here. 630 00:36:30,880 --> 00:36:34,560 Speaker 2: Cotton candy, like slow death of cotton candy time lapse videos, 631 00:36:34,600 --> 00:36:37,400 Speaker 2: and these are really good and they always have hilarious 632 00:36:37,480 --> 00:36:41,400 Speaker 2: music because you're just watching joy die. You're watching a 633 00:36:42,239 --> 00:36:44,480 Speaker 2: lump of cotton candy over the course of you know, 634 00:36:44,520 --> 00:36:48,480 Speaker 2: three or four hours, just slump down and collapse. But 635 00:36:48,520 --> 00:36:51,640 Speaker 2: the music that's playing sounds like like orbital or something. 636 00:36:51,640 --> 00:36:54,040 Speaker 2: It's very like feel good, upbeat, very upbeat. 637 00:36:54,200 --> 00:36:56,080 Speaker 1: I was surprised by that. I thought it would be 638 00:36:56,160 --> 00:36:59,720 Speaker 1: more like, you know, nine is Nails Hurt or something, 639 00:36:59,760 --> 00:36:59,960 Speaker 1: you know. 640 00:37:00,360 --> 00:37:01,640 Speaker 2: For the Johnny Cash cover. 641 00:37:01,719 --> 00:37:05,120 Speaker 1: Yeah, the Johnny Cash cover Slowed the Cave Cotton Candy, or. 642 00:37:05,120 --> 00:37:07,799 Speaker 2: The Johnny Cash cover of Rusty Cage, because you know, 643 00:37:07,840 --> 00:37:09,879 Speaker 2: it's like, in a way, it's breaking out of the 644 00:37:09,920 --> 00:37:11,640 Speaker 2: form you have put it in. I'm gonna break my 645 00:37:11,719 --> 00:37:15,640 Speaker 2: Rusty Cage of being an extruded, you know, hair like 646 00:37:15,680 --> 00:37:18,319 Speaker 2: filament of glass and I'm just going to turn into 647 00:37:18,320 --> 00:37:22,640 Speaker 2: what I've always wanted to be, a thick, sticky like puddle. 648 00:37:24,040 --> 00:37:26,000 Speaker 1: Yeah. The one that I watched at the end, after 649 00:37:26,040 --> 00:37:29,880 Speaker 1: it had like shrunken down, they then chopped it up 650 00:37:30,000 --> 00:37:32,800 Speaker 1: or cut it up with scissors, and it was I 651 00:37:32,840 --> 00:37:34,120 Speaker 1: don't know why it's so fascinating. 652 00:37:34,239 --> 00:37:46,960 Speaker 2: Yeah, yeah, So that's what's going on with the chemistry 653 00:37:46,960 --> 00:37:49,960 Speaker 2: of cotton candy. Much more interesting subject than I expected 654 00:37:49,960 --> 00:37:52,280 Speaker 2: it to be. But there's also a lot of interesting 655 00:37:52,320 --> 00:37:55,480 Speaker 2: stuff about cotton candy and how it interacts with sort 656 00:37:55,520 --> 00:38:00,520 Speaker 2: of the history of confectionery and other related candies treats 657 00:38:00,600 --> 00:38:01,720 Speaker 2: made in the past. 658 00:38:02,080 --> 00:38:06,279 Speaker 1: That's right now. Obviously, I think most of us are 659 00:38:06,320 --> 00:38:08,720 Speaker 1: aware of this. Humans have always had a sweet tooth 660 00:38:09,760 --> 00:38:12,560 Speaker 1: ready to pounce upon such sweet treats that you might 661 00:38:12,600 --> 00:38:18,320 Speaker 1: find in the natural environment as carrots, berries, or perhaps 662 00:38:18,360 --> 00:38:21,440 Speaker 1: even if you're lucky and daring, a taste of wild honey. 663 00:38:21,800 --> 00:38:24,799 Speaker 2: I was wondering, is honey about as sweet as it 664 00:38:24,920 --> 00:38:28,000 Speaker 2: gets in terms of natural products just things you would 665 00:38:28,000 --> 00:38:31,879 Speaker 2: find in nature, unprocessed or unreduced pretty much? 666 00:38:32,000 --> 00:38:35,120 Speaker 1: Yeah, I mean, because oftentimes when you hear examples of 667 00:38:35,160 --> 00:38:38,120 Speaker 1: like the sweet tooth of our ancient ancestors, you know, 668 00:38:38,320 --> 00:38:41,440 Speaker 1: they're talking about things like carrots as being like extremely sweet, 669 00:38:41,760 --> 00:38:46,720 Speaker 1: and that's something that in our modern sugar saturated world, 670 00:38:46,760 --> 00:38:48,480 Speaker 1: like we don't even think about carrots being sweet, but 671 00:38:48,520 --> 00:38:51,200 Speaker 1: carrots are sweet like, take a little time to appreciate 672 00:38:51,640 --> 00:38:55,320 Speaker 1: a candy carrot the next time you're rooting around in 673 00:38:55,360 --> 00:38:55,880 Speaker 1: the fridge. 674 00:38:56,320 --> 00:38:58,880 Speaker 2: I recall when I was a kid there were carrots. 675 00:38:58,960 --> 00:39:01,400 Speaker 2: I think they were like baby carrots, which are not 676 00:39:01,520 --> 00:39:04,799 Speaker 2: actually baby carrots, by the way. They're just different ways 677 00:39:04,800 --> 00:39:05,680 Speaker 2: of cutting a carrot. 678 00:39:05,760 --> 00:39:08,960 Speaker 1: Yeah, they're just ugly carrots and carrot leftovers that are 679 00:39:08,960 --> 00:39:10,360 Speaker 1: trimmed down into these little notes. 680 00:39:10,480 --> 00:39:12,560 Speaker 2: Yeah, it's the carrot principle of It's kind of like 681 00:39:12,640 --> 00:39:17,799 Speaker 2: tater tots, you know, it's reducing waste. But yeah, carrots. 682 00:39:18,239 --> 00:39:20,279 Speaker 2: I remember some baby carrots when I was a kid 683 00:39:20,320 --> 00:39:22,759 Speaker 2: that were sold under some brand name that was like 684 00:39:23,000 --> 00:39:25,800 Speaker 2: Sugar Treats or something like that. There was just carrots, 685 00:39:25,840 --> 00:39:27,520 Speaker 2: but I think it was a way of tricking kids 686 00:39:27,520 --> 00:39:30,360 Speaker 2: at the stores. Something goes, oh, that's called sugar yum yum. 687 00:39:32,120 --> 00:39:34,359 Speaker 2: They did taste sweeter somehow. They just got to prime 688 00:39:34,400 --> 00:39:34,840 Speaker 2: your mind. 689 00:39:35,120 --> 00:39:36,799 Speaker 1: Yeah, I mean that's one of the reasons kids will 690 00:39:36,800 --> 00:39:38,080 Speaker 1: actually eat them most of the time. 691 00:39:38,360 --> 00:39:40,399 Speaker 2: But we're not hating on carrots. But carrots are great. 692 00:39:40,880 --> 00:39:43,239 Speaker 1: Great love carrots. But there's a lot of evidence for 693 00:39:43,640 --> 00:39:47,279 Speaker 1: humanity's deep seated sweet tooth. The spider caves and what 694 00:39:47,400 --> 00:39:51,279 Speaker 1: is now Spain featured depictions of human honey gathering. The 695 00:39:51,440 --> 00:39:55,160 Speaker 1: believe the oldest known depiction of bees and evidence of 696 00:39:55,280 --> 00:40:00,520 Speaker 1: human conception of honey and or the harvesting of honey. 697 00:40:01,560 --> 00:40:05,440 Speaker 1: I've seen different dates for this, including eight thousand BCE 698 00:40:06,040 --> 00:40:08,920 Speaker 1: and some more like six thousand BC, but suffice to 699 00:40:08,920 --> 00:40:13,200 Speaker 1: say it's very ancient evidence, and the practice obviously predates 700 00:40:13,640 --> 00:40:17,840 Speaker 1: the depiction Humans were going out and harvesting honey, stealing 701 00:40:17,880 --> 00:40:21,760 Speaker 1: honey from the insects that created now. As we've discussed 702 00:40:21,800 --> 00:40:24,280 Speaker 1: in the show before, the ancient Egyptians made various uses 703 00:40:24,320 --> 00:40:29,359 Speaker 1: of honey medicinal the magical, but they also appreciated it 704 00:40:29,400 --> 00:40:33,560 Speaker 1: for its sweetness and proper sugar based confections go back 705 00:40:33,560 --> 00:40:37,480 Speaker 1: at least to two thousand BCE in India according to 706 00:40:37,520 --> 00:40:40,960 Speaker 1: Sanskrit texts, though I've also seen the date of refined 707 00:40:41,000 --> 00:40:44,680 Speaker 1: sugar in India going back to six thousand BCE, and 708 00:40:44,760 --> 00:40:48,560 Speaker 1: the English words sugar and candy are both distantly related 709 00:40:48,880 --> 00:40:53,960 Speaker 1: to their original Sanskrit terms. As such, there is of 710 00:40:54,000 --> 00:41:00,160 Speaker 1: course a very deep rooted sweets culture in India, and 711 00:41:00,920 --> 00:41:03,479 Speaker 1: I don't have a lot of expertise in it. But 712 00:41:03,840 --> 00:41:09,160 Speaker 1: I have been to Indian sweet shops before as an adult, 713 00:41:09,239 --> 00:41:11,279 Speaker 1: so I was I've almost I've never been in the 714 00:41:12,080 --> 00:41:14,279 Speaker 1: market for the sweets they have. I'm usually buying something 715 00:41:14,280 --> 00:41:17,759 Speaker 1: like Somosa's or something. But as such, there is of 716 00:41:17,800 --> 00:41:20,839 Speaker 1: course a robust world of Indian sweets out there. It's 717 00:41:20,880 --> 00:41:25,160 Speaker 1: a very deep sweet culture, one that I sadly did 718 00:41:25,160 --> 00:41:27,239 Speaker 1: not have access to as a child, when I would 719 00:41:27,239 --> 00:41:31,239 Speaker 1: have most appreciated all of this. You know, I only 720 00:41:31,239 --> 00:41:35,440 Speaker 1: had Indian food basically once I was at least in college, 721 00:41:35,480 --> 00:41:38,560 Speaker 1: I think. So when I go into Indian sweet shops, 722 00:41:38,600 --> 00:41:41,680 Speaker 1: I'm impressed by all the colors and shapes, but I 723 00:41:43,040 --> 00:41:45,800 Speaker 1: just don't have the appetite for it. I don't know 724 00:41:45,640 --> 00:41:47,840 Speaker 1: if there are any listeners out there who have definite 725 00:41:47,920 --> 00:41:51,520 Speaker 1: recommendations about what I should try at the local Indian 726 00:41:51,520 --> 00:41:54,080 Speaker 1: sweet shops. Let me know and I will go out 727 00:41:54,160 --> 00:41:57,040 Speaker 1: and I will conduct the experiment. Now, when it comes 728 00:41:57,080 --> 00:42:00,840 Speaker 1: to European traditions of sweets, sugar based to confects emerged 729 00:42:00,960 --> 00:42:03,840 Speaker 1: during the Middle Ages as luxury goods brought in initially 730 00:42:03,920 --> 00:42:07,160 Speaker 1: via apothecaries in the Middle East, but in other parts 731 00:42:07,160 --> 00:42:10,360 Speaker 1: of the world. As we've been discussing places where sugarcane 732 00:42:10,640 --> 00:42:14,960 Speaker 1: grew naturally, talking about South Asia, Southeast Asia, and potentially 733 00:42:15,080 --> 00:42:18,480 Speaker 1: New Guinea, or of course lands adjacent to those lands, 734 00:42:18,480 --> 00:42:23,480 Speaker 1: places where candy culture could either emerge or easily flow into. 735 00:42:23,800 --> 00:42:28,480 Speaker 1: In those cases we see more deeply rooted sugar cultures, 736 00:42:28,719 --> 00:42:33,000 Speaker 1: deeply rooted sweet cultures, such as in India. Now fast 737 00:42:33,040 --> 00:42:35,600 Speaker 1: forwarding to cotton candy, just to put all that in perspective, 738 00:42:36,800 --> 00:42:38,680 Speaker 1: we're going to get more into the origin story of 739 00:42:38,680 --> 00:42:42,840 Speaker 1: cotton candy. But again, generally, the generally accepted invention story 740 00:42:42,880 --> 00:42:47,759 Speaker 1: for cotton candy proper is that it is unleashed upon 741 00:42:47,800 --> 00:42:51,279 Speaker 1: the world at the nineteen oh four World's Fair, an 742 00:42:51,280 --> 00:42:56,359 Speaker 1: invention by a pair of Tennesseeans dentist William Morrison and 743 00:42:56,400 --> 00:42:59,680 Speaker 1: a confectioner by the name of John C. Wharton, both 744 00:43:00,080 --> 00:43:00,560 Speaker 1: full based. 745 00:43:00,600 --> 00:43:03,160 Speaker 2: I believe dentists creating cotton candy. 746 00:43:03,400 --> 00:43:08,239 Speaker 1: Yes, yes, that is a frequently spouted fact that never 747 00:43:08,280 --> 00:43:12,719 Speaker 1: stops being hilarious, because again it is just essentially peer shite. There. 748 00:43:12,719 --> 00:43:16,239 Speaker 1: Of course, some other contemporary rivals for the invention honors here, 749 00:43:16,280 --> 00:43:19,560 Speaker 1: as is often the case with inventions from the nineteenth 750 00:43:19,640 --> 00:43:24,080 Speaker 1: or twentieth century, as we've discussed before in our invention episodes, 751 00:43:24,560 --> 00:43:28,359 Speaker 1: but generally people point to Morrison and or Alton there 752 00:43:29,200 --> 00:43:32,000 Speaker 1: when it comes to the invention of proper cotton candy. 753 00:43:32,560 --> 00:43:36,399 Speaker 1: There are also some additional arguments for nineteenth or even 754 00:43:36,440 --> 00:43:40,680 Speaker 1: fifteenth century CE European origins for cotton candy or things 755 00:43:40,719 --> 00:43:44,360 Speaker 1: adjacent to cotton candy. One of the more fascinating arguments 756 00:43:44,440 --> 00:43:47,240 Speaker 1: that I ran across was that was that cotton candy 757 00:43:47,320 --> 00:43:50,640 Speaker 1: or something similar to it dates back to China's Han dynasty, 758 00:43:50,960 --> 00:43:55,200 Speaker 1: which would place it somewhere between two two BCE and 759 00:43:55,280 --> 00:43:59,040 Speaker 1: nine C, or between twenty five and two twenty CE, 760 00:44:00,000 --> 00:44:03,520 Speaker 1: depending on where in the Hun dynasty you're falling. Okay, 761 00:44:03,960 --> 00:44:06,880 Speaker 1: so in this we're talking about long sheet tongue or 762 00:44:07,160 --> 00:44:13,000 Speaker 1: dragons Beard candy, sometimes abbreviated in Western circles as d 763 00:44:13,400 --> 00:44:18,080 Speaker 1: b C. I've not personally had Dragon's Beard candy. It's 764 00:44:18,120 --> 00:44:20,839 Speaker 1: possible that I've had the chance and just didn't recognize 765 00:44:21,040 --> 00:44:25,880 Speaker 1: my opportunity, or just wasn't looking for something sweet. I 766 00:44:25,880 --> 00:44:29,320 Speaker 1: think that's ultimately the tragedy of being exposed to different 767 00:44:29,320 --> 00:44:32,000 Speaker 1: sweet cultures. As you grow older, you just have less 768 00:44:32,000 --> 00:44:36,359 Speaker 1: of an appetite for it, but it's still it's very 769 00:44:36,360 --> 00:44:39,280 Speaker 1: interesting looking. You can easily look up various YouTube videos 770 00:44:39,360 --> 00:44:43,080 Speaker 1: of Dragon's Beard candy, and I've also seen places where 771 00:44:43,120 --> 00:44:47,560 Speaker 1: you can apparently buy it online, you know, where it's 772 00:44:47,680 --> 00:44:51,600 Speaker 1: like shrink wrapped or something. The same is true of 773 00:44:52,320 --> 00:44:56,760 Speaker 1: some Middle Eastern examples that will refer to of similar treats, 774 00:44:57,040 --> 00:45:01,040 Speaker 1: such as Middle Eastern flos Alva, which sometimes has the 775 00:45:01,120 --> 00:45:03,920 Speaker 1: flossy hairl like consistency that we're talking about. But I've 776 00:45:03,960 --> 00:45:06,279 Speaker 1: also seen images of it that look like they're a 777 00:45:06,280 --> 00:45:09,719 Speaker 1: bit more solid, but in that kind of reminds me 778 00:45:09,760 --> 00:45:11,600 Speaker 1: of these examples that we're just talking about of what 779 00:45:11,600 --> 00:45:14,040 Speaker 1: happens when you take cotton candy, allow it to sit, 780 00:45:14,239 --> 00:45:17,920 Speaker 1: and then you cut it up. So maybe it's a 781 00:45:17,960 --> 00:45:21,200 Speaker 1: case like that where you have different versions of what 782 00:45:21,320 --> 00:45:24,200 Speaker 1: the is ultimately going on to the tray in the 783 00:45:24,719 --> 00:45:29,239 Speaker 1: confectionery store. But flas Alva also looks quite good. I 784 00:45:29,239 --> 00:45:31,759 Speaker 1: would definitely accept some of this from Tilda Swinton in 785 00:45:31,800 --> 00:45:36,080 Speaker 1: a sleigh if she was offering this Turkish delight. So 786 00:45:36,320 --> 00:45:39,120 Speaker 1: I was reading a bit more about Dragon's Beard candy. 787 00:45:39,160 --> 00:45:42,320 Speaker 1: I found a really nice Eater travel article by Tiffany 788 00:45:42,440 --> 00:45:46,040 Speaker 1: Lee from twenty twenty four titled Welcome the Year of 789 00:45:46,080 --> 00:45:48,759 Speaker 1: the Dragon with Dragon's Beard Candy if you can find 790 00:45:48,800 --> 00:45:53,520 Speaker 1: it by the way, Happy Lunar New Year. As we 791 00:45:53,560 --> 00:45:55,880 Speaker 1: have now entered into the Year of the wood Snake. 792 00:45:56,400 --> 00:45:59,400 Speaker 2: Now refresh my memory, rob woodsnake means that, like you 793 00:45:59,440 --> 00:46:02,040 Speaker 2: get a year of a specific animal, like year of 794 00:46:02,040 --> 00:46:03,719 Speaker 2: the Dragon, year of the pig. This is a year 795 00:46:03,760 --> 00:46:07,560 Speaker 2: of the snake. But also the animal is under the 796 00:46:07,600 --> 00:46:10,600 Speaker 2: influence of a certain planet, and so that would mean 797 00:46:10,680 --> 00:46:12,680 Speaker 2: that's the wood aspect. Is that right? 798 00:46:12,719 --> 00:46:15,439 Speaker 1: Right? There are different elemental factors that come into play, 799 00:46:15,480 --> 00:46:18,240 Speaker 1: so you know, it might be like iron snake, water snake, 800 00:46:18,320 --> 00:46:20,720 Speaker 1: wood snake. This year is the wood snake. 801 00:46:20,960 --> 00:46:23,040 Speaker 2: I like wood snake. It's very earthy. 802 00:46:23,400 --> 00:46:27,480 Speaker 1: Yeah. So the author here, Lee, herself born to immigrant 803 00:46:27,520 --> 00:46:31,040 Speaker 1: parents from Hong Kong, describes childhood memories of buying the 804 00:46:31,080 --> 00:46:34,320 Speaker 1: treat from a food stall in Toronto, and she describes 805 00:46:34,360 --> 00:46:36,200 Speaker 1: the candy as follows. I thought this was a nice 806 00:46:36,400 --> 00:46:41,920 Speaker 1: description quote. The candies stretched sugar strands wrapped around a 807 00:46:41,960 --> 00:46:46,719 Speaker 1: crunchy core of peanuts, coconut and sesame seeds create a 808 00:46:46,800 --> 00:46:51,320 Speaker 1: series of textual sensations on the tongue. Some strands dissolve 809 00:46:51,520 --> 00:46:56,800 Speaker 1: into a soft mass, while others shatter into foyotine flakes 810 00:46:57,040 --> 00:47:00,680 Speaker 1: before the whole thing morphs into a chewy, crunchy jumble 811 00:47:00,800 --> 00:47:03,759 Speaker 1: of nugat. Foyotine by the way, that is, I had 812 00:47:03,760 --> 00:47:05,239 Speaker 1: to look this up and it was not familiar with 813 00:47:05,239 --> 00:47:09,840 Speaker 1: it as a crunchy French confection made from thin sweetened crapes. 814 00:47:10,400 --> 00:47:12,040 Speaker 1: I've never had this one either, but I you know, 815 00:47:12,040 --> 00:47:12,800 Speaker 1: I get the idea. 816 00:47:13,520 --> 00:47:16,239 Speaker 2: Is the foy part of foyotine does that share root 817 00:47:16,320 --> 00:47:18,800 Speaker 2: with like, oh, I don't know how to pronounce this 818 00:47:18,960 --> 00:47:22,239 Speaker 2: me meal foy or whatever. The thousand layers thing. 819 00:47:22,760 --> 00:47:26,920 Speaker 1: Ooh, that sounds likely is one of those layers crunchy. 820 00:47:27,440 --> 00:47:28,360 Speaker 1: I guess it would have to be. 821 00:47:28,840 --> 00:47:30,840 Speaker 2: I think they're I think they're all crunchy, aren't they. 822 00:47:30,920 --> 00:47:32,840 Speaker 2: I think like a bunch of it's like tons and 823 00:47:32,880 --> 00:47:35,920 Speaker 2: tons of crunchy layers. I think it means it means 824 00:47:35,960 --> 00:47:39,480 Speaker 2: like a thousand layers or a thousand sheets or something. Okay, Yeah, 825 00:47:39,560 --> 00:47:43,279 Speaker 2: like I I L L E F e U I L. 826 00:47:43,400 --> 00:47:46,000 Speaker 1: L E Okay, so a thousand sheets that all have 827 00:47:46,080 --> 00:47:48,000 Speaker 1: the same experience. I was thinking like each sheet would 828 00:47:48,040 --> 00:47:51,440 Speaker 1: have a different consistency and that that would be impossible 829 00:47:51,440 --> 00:47:55,800 Speaker 1: to pull off. So anyway, we have pretty complex confection 830 00:47:55,960 --> 00:47:59,560 Speaker 1: here in dragon Beard candy with sugar floss wrapped around 831 00:47:59,560 --> 00:48:03,120 Speaker 1: a nutty center. If it sounds less sweet because of 832 00:48:03,160 --> 00:48:06,040 Speaker 1: the nuttiness, well, Lee assures us that it's plenty sweet. 833 00:48:07,600 --> 00:48:11,240 Speaker 1: You'll most likely find it in places where traditional Chinese 834 00:48:11,239 --> 00:48:13,640 Speaker 1: suites are sold. I am not sure if I have 835 00:48:13,680 --> 00:48:16,040 Speaker 1: a local source for it here in Atlanta, or I'm 836 00:48:16,040 --> 00:48:17,239 Speaker 1: going to just have to look for it the next 837 00:48:17,280 --> 00:48:21,200 Speaker 1: time I'm in a bigger city. Listeners, do send your 838 00:48:21,200 --> 00:48:23,680 Speaker 1: recommendations if you have had this and know where it 839 00:48:23,719 --> 00:48:27,200 Speaker 1: is sold. But based on Lee's article, it sounds like 840 00:48:27,280 --> 00:48:30,719 Speaker 1: it hasn't completely caught on in the West, despite occasional 841 00:48:30,760 --> 00:48:33,640 Speaker 1: spikes and popularity as a fad, like I believe she mentions, 842 00:48:33,680 --> 00:48:36,720 Speaker 1: like in New York at one point it became popular 843 00:48:36,760 --> 00:48:38,759 Speaker 1: for a little bit, but then people became distracted by 844 00:48:38,760 --> 00:48:42,040 Speaker 1: something else, and it hasn't really become entrenched in the 845 00:48:42,080 --> 00:48:48,760 Speaker 1: way that other imported suites have. Okay, And as she discusses, 846 00:48:48,800 --> 00:48:53,760 Speaker 1: it's pretty labor and skill intensive, so that's another hurdle 847 00:48:53,800 --> 00:48:56,399 Speaker 1: for it really taking over. According to Lee. It takes 848 00:48:56,440 --> 00:49:00,040 Speaker 1: two years of mentorship to learn to make it, and 849 00:48:59,880 --> 00:49:02,600 Speaker 1: it's one of those things like hand pulled noodles where 850 00:49:02,640 --> 00:49:05,360 Speaker 1: half the appeal is watching someone make it. And I 851 00:49:05,360 --> 00:49:09,640 Speaker 1: guess that holds true of western cotton candy as well. 852 00:49:09,680 --> 00:49:13,120 Speaker 1: Like you want to watch the cotton candy man stick 853 00:49:13,200 --> 00:49:17,840 Speaker 1: that cone or tube into the little cauldron, stir it around, 854 00:49:18,200 --> 00:49:21,960 Speaker 1: and emerge with that big puff of blue sugar. 855 00:49:22,360 --> 00:49:25,200 Speaker 2: There's a kind of pleasure in watching the cotton candy 856 00:49:25,239 --> 00:49:28,080 Speaker 2: made that's similar to how people watch those videos of 857 00:49:28,120 --> 00:49:32,200 Speaker 2: things being cleaned, like people watching videos of a dirty 858 00:49:32,200 --> 00:49:35,440 Speaker 2: carpet being hosed out, or of people dusting and stuff. 859 00:49:35,680 --> 00:49:38,320 Speaker 2: There's something similar going on in the way the wisps 860 00:49:38,320 --> 00:49:39,080 Speaker 2: are collected. 861 00:49:39,560 --> 00:49:44,359 Speaker 1: Yes, it is like a spell as being cast of 862 00:49:44,600 --> 00:49:49,320 Speaker 1: dragon's beard candy, Lee writes. Quote. Classic recipes require chefs 863 00:49:49,320 --> 00:49:53,560 Speaker 1: to heat granulated sugar and maltose together with extracting precision, 864 00:49:54,080 --> 00:49:57,120 Speaker 1: shape them into a molten puck, and expand that puck 865 00:49:57,160 --> 00:50:00,879 Speaker 1: into a lasso. Then, with deft fingers and the aid 866 00:50:00,880 --> 00:50:04,240 Speaker 1: of rice flour, they stretch, pull, and fold the sugar 867 00:50:04,320 --> 00:50:08,319 Speaker 1: onto itself into a figure eight until silky Vermicelli like 868 00:50:08,360 --> 00:50:12,759 Speaker 1: strands appear before wrapping the threads around the filling, and 869 00:50:12,840 --> 00:50:15,920 Speaker 1: you have to get the required temperatures exactly right, which 870 00:50:16,080 --> 00:50:17,960 Speaker 1: makes sense matching up with when we were talking about 871 00:50:17,960 --> 00:50:21,680 Speaker 1: earlier with the temperature precision involved in any of these 872 00:50:21,719 --> 00:50:25,160 Speaker 1: various stages of heating sugars and syrups, and you have 873 00:50:25,239 --> 00:50:28,480 Speaker 1: to be prepared to make adjustments depending on ambient temperature 874 00:50:28,520 --> 00:50:32,000 Speaker 1: as well, especially in the case of like open carts 875 00:50:32,200 --> 00:50:35,960 Speaker 1: where someone might be making this candy oh yeah, and 876 00:50:36,160 --> 00:50:38,080 Speaker 1: then you really need to eat them the day off. 877 00:50:38,560 --> 00:50:41,160 Speaker 1: Much like cotton candy. It's like, you want it fresh. 878 00:50:41,560 --> 00:50:44,320 Speaker 1: If it sits around, it's not going to hold its form. 879 00:50:44,960 --> 00:50:47,200 Speaker 1: I'm assuming the prepackaged source that you can buy on 880 00:50:47,239 --> 00:50:50,360 Speaker 1: the internet. It's obviously it's not gonna be the same experience, 881 00:50:50,400 --> 00:50:52,560 Speaker 1: but maybe they're able to keep it from drying out 882 00:50:52,600 --> 00:50:54,879 Speaker 1: with some air tight packaging, you know, and I guess 883 00:50:54,920 --> 00:50:57,480 Speaker 1: it's better than nothing if you don't have access to fresh. 884 00:50:57,960 --> 00:51:00,960 Speaker 2: I was having trouble picturing the full finished products, so 885 00:51:01,040 --> 00:51:03,040 Speaker 2: I looked it up and it looks like it. You know, 886 00:51:03,080 --> 00:51:06,680 Speaker 2: it's often made into kind of a dumpling form or 887 00:51:06,880 --> 00:51:09,719 Speaker 2: it's like a hot pocket, but with the pastry replaced 888 00:51:09,719 --> 00:51:13,440 Speaker 2: with these these white white sugar threads, and then the 889 00:51:13,480 --> 00:51:17,840 Speaker 2: interior filling being the nut coconut mixture you mentioned earlier. 890 00:51:18,400 --> 00:51:31,040 Speaker 1: Yeah. Yeah, now getting back to the history of this 891 00:51:31,120 --> 00:51:36,120 Speaker 1: sugar retreat, Lee does cite a popular legend that dragons 892 00:51:36,120 --> 00:51:38,680 Speaker 1: Beard candy was an imperial treat dating back to the 893 00:51:38,719 --> 00:51:42,040 Speaker 1: Han dynasty, with the emperor himself giving it its name 894 00:51:42,320 --> 00:51:46,440 Speaker 1: since the white strands reminded him of dragons whiskers. You'll 895 00:51:46,480 --> 00:51:49,680 Speaker 1: also find this mentioned on the Wikipedia entry for Dragon's 896 00:51:49,680 --> 00:51:52,600 Speaker 1: Beard candy, though the citations there don't really go anywhere active. 897 00:51:52,600 --> 00:51:53,480 Speaker 1: As far as I could. 898 00:51:53,360 --> 00:51:56,160 Speaker 2: Tell, rumors rumors bound. 899 00:51:56,880 --> 00:51:59,960 Speaker 1: So on one hand, I think the dragons whiskers description 900 00:52:00,800 --> 00:52:05,239 Speaker 1: is perfect. To compare it to a Western movie, think 901 00:52:05,280 --> 00:52:08,719 Speaker 1: of the luck dragon from the Never Ending Story. Falcore. Okay, 902 00:52:08,840 --> 00:52:10,960 Speaker 1: it's like if you had a segment of falcre and 903 00:52:11,000 --> 00:52:14,160 Speaker 1: you like sliced into them, and yeah, you would have 904 00:52:14,239 --> 00:52:17,480 Speaker 1: like the nugat like center with the nuts and the 905 00:52:17,520 --> 00:52:21,680 Speaker 1: coconut and all, and then the white fur on the outside. 906 00:52:22,040 --> 00:52:25,400 Speaker 2: Shave a foulcore, wrap it around, wrap the trimmings around 907 00:52:25,400 --> 00:52:26,440 Speaker 2: some nuts. There you go. 908 00:52:26,719 --> 00:52:31,080 Speaker 1: Yeah. So, in past episodes on inventions, We've discussed the 909 00:52:31,200 --> 00:52:36,880 Speaker 1: questionable historical accuracy of anything that is attributed to an emperor, 910 00:52:37,040 --> 00:52:42,920 Speaker 1: Chinese or otherwise in terms of its invention. Sometimes the 911 00:52:42,920 --> 00:52:46,200 Speaker 1: guy the toidets to take all the credit, and a 912 00:52:46,200 --> 00:52:48,040 Speaker 1: lot of legends there, Yeah, a lot of legends. And 913 00:52:48,080 --> 00:52:50,960 Speaker 1: while it's the naming here and not the invention itself 914 00:52:51,360 --> 00:52:53,799 Speaker 1: that is attributed to a hunt emperor, I think we 915 00:52:53,880 --> 00:52:57,799 Speaker 1: might exercise similar caution. But the more interesting question here 916 00:52:57,920 --> 00:53:01,520 Speaker 1: is really whether there is any indicator that this dessert 917 00:53:01,600 --> 00:53:05,480 Speaker 1: item or something much like it actually dates back to 918 00:53:05,719 --> 00:53:10,000 Speaker 1: the year two twenty CE or much earlier. Okay, So 919 00:53:10,040 --> 00:53:11,799 Speaker 1: I turned to a couple of other sources on this 920 00:53:12,280 --> 00:53:15,280 Speaker 1: about so the history of sweets and sugar in general, 921 00:53:15,800 --> 00:53:18,880 Speaker 1: as pointed out by Tim Richardson in Sweets a History 922 00:53:18,920 --> 00:53:22,319 Speaker 1: of candy, sugar cane was introduced into China early in 923 00:53:22,320 --> 00:53:26,520 Speaker 1: the first millennium BCE, but that, unlike with India, it 924 00:53:26,600 --> 00:53:30,400 Speaker 1: didn't develop. China didn't develop a sugar based sweet culture 925 00:53:30,800 --> 00:53:33,520 Speaker 1: and arguably never really did, at least not on the 926 00:53:33,520 --> 00:53:36,400 Speaker 1: scale comparable to the robust tradition of sweets that you 927 00:53:36,480 --> 00:53:40,960 Speaker 1: find on the Indian subcontinent. Yeah, Okay, Maltos which I 928 00:53:41,000 --> 00:53:44,839 Speaker 1: mentioned earlier, remained the sweetener of choice in China. This 929 00:53:44,920 --> 00:53:49,040 Speaker 1: is a jelly extracted from grains and sorghum reeds. Honey 930 00:53:49,200 --> 00:53:54,000 Speaker 1: was also used, and they long remained dependent on imported 931 00:53:54,040 --> 00:53:57,360 Speaker 1: sugar from India and Indo China for anything that actually 932 00:53:57,360 --> 00:53:59,480 Speaker 1: called for sugar or some mix of sugar and these 933 00:53:59,480 --> 00:54:03,480 Speaker 1: other sweeten and Richardson writes that this was likely due 934 00:54:03,640 --> 00:54:08,239 Speaker 1: to technological difficulties with sugar refinement and or just lack 935 00:54:08,280 --> 00:54:12,200 Speaker 1: of demand for it, okay, which makes sense. It's like, 936 00:54:12,239 --> 00:54:16,280 Speaker 1: it's one thing to acquire the secrets of sugar refining, 937 00:54:16,600 --> 00:54:18,520 Speaker 1: but then is there a need for it? Do people 938 00:54:18,560 --> 00:54:21,600 Speaker 1: actually want it? As is it anything other than a 939 00:54:21,719 --> 00:54:23,880 Speaker 1: novelty for the court. And if it is just a 940 00:54:23,920 --> 00:54:26,680 Speaker 1: novelty for the court, then maybe you just keep importing it. 941 00:54:26,680 --> 00:54:28,759 Speaker 2: Right yeah, yeah, And. 942 00:54:28,719 --> 00:54:32,400 Speaker 1: So Richardson says it wasn't till six forty seven CE 943 00:54:32,760 --> 00:54:35,000 Speaker 1: that the emperor at the time, and I believe this 944 00:54:35,040 --> 00:54:39,200 Speaker 1: would be Tongue Taizong sent delegates to India to learn 945 00:54:39,239 --> 00:54:42,319 Speaker 1: the secrets of sugar refinery, and from then on there 946 00:54:42,320 --> 00:54:46,040 Speaker 1: are various Chinese advancements in the sugar industry. In twelve eighty. 947 00:54:46,280 --> 00:54:50,600 Speaker 1: Richeson points out that Kubla Khan brought in Egyptian experts 948 00:54:50,600 --> 00:54:53,080 Speaker 1: to share the secrets of white sugar, which, you know, 949 00:54:53,120 --> 00:54:55,319 Speaker 1: if you're going to have a stately pleasure, dome got 950 00:54:55,320 --> 00:54:56,200 Speaker 1: to have that white sugar. 951 00:54:56,480 --> 00:54:59,880 Speaker 2: Yeah. Just did he have cotton candy in the pleasure? 952 00:55:00,760 --> 00:55:02,560 Speaker 1: I mean it's the perfect place for it, right. I 953 00:55:02,560 --> 00:55:06,320 Speaker 1: can imagine Kubla Khan with some sort of cotton candy 954 00:55:06,360 --> 00:55:06,879 Speaker 1: in each hand. 955 00:55:07,239 --> 00:55:08,880 Speaker 2: Though you know what happens when you get it, wet 956 00:55:09,280 --> 00:55:12,520 Speaker 2: goes down through the caverns, measureless to man less. 957 00:55:12,520 --> 00:55:17,680 Speaker 1: See nice. Another book, I was looking at Sweets and Candy, 958 00:55:17,760 --> 00:55:22,120 Speaker 1: A Global History by Laura Mason discusses Dragon's Beard candy 959 00:55:22,200 --> 00:55:26,600 Speaker 1: briefly within the larger context of pulled sugar sweets that is, 960 00:55:26,640 --> 00:55:30,280 Speaker 1: again syrup boiled to a crack and while malleable, worked 961 00:55:30,280 --> 00:55:33,680 Speaker 1: into desired forms and literally pulled by hands and or 962 00:55:33,680 --> 00:55:37,960 Speaker 1: hooks to create ropes and threads. She defines this process 963 00:55:38,000 --> 00:55:42,520 Speaker 1: as ancient but also not necessarily well recorded. She mentions 964 00:55:42,560 --> 00:55:47,320 Speaker 1: that the pulling of these confections was probably or perhaps 965 00:55:47,400 --> 00:55:51,600 Speaker 1: originally thought to quote convey special qualities, and I believe 966 00:55:51,640 --> 00:55:54,880 Speaker 1: these special qualities are linked to the rarity of sugar 967 00:55:55,280 --> 00:55:57,920 Speaker 1: in some of the places where this would have been conducted, 968 00:55:58,120 --> 00:56:01,920 Speaker 1: and also the seeming alca of working it into these shapes, 969 00:56:02,560 --> 00:56:05,759 Speaker 1: sometimes shapes that themselves might convey special meanings, such as 970 00:56:05,880 --> 00:56:09,400 Speaker 1: rings and circles. But also, yeah, just coming back to 971 00:56:09,719 --> 00:56:14,440 Speaker 1: the modern example of cotton candy, watching its creation does 972 00:56:14,520 --> 00:56:17,000 Speaker 1: feel like a kind of magic, and we can imagine 973 00:56:17,280 --> 00:56:22,760 Speaker 1: easily imagine our ancestors and parts around the world engaging 974 00:56:22,800 --> 00:56:24,000 Speaker 1: in a similar fascination. 975 00:56:24,400 --> 00:56:26,319 Speaker 2: Yeah, I mean this takes us back to something we 976 00:56:26,360 --> 00:56:28,520 Speaker 2: talked about at the beginning of the chemistry section, which 977 00:56:28,560 --> 00:56:33,279 Speaker 2: is like the minute attention before modern thermometers that would 978 00:56:33,280 --> 00:56:36,800 Speaker 2: allow you to, you know, to just easily judge exactly 979 00:56:36,800 --> 00:56:39,560 Speaker 2: how hot your boiled syrup mixture is getting, like the 980 00:56:39,640 --> 00:56:42,799 Speaker 2: attention and know how required to get it to just 981 00:56:42,840 --> 00:56:44,919 Speaker 2: the right temperature to have the properties you want. 982 00:56:45,440 --> 00:56:51,200 Speaker 1: Yeah, she stresses that broadly. With pulled sugar confections, colors 983 00:56:51,200 --> 00:56:55,040 Speaker 1: can be added, and I don't think I was fully 984 00:56:55,080 --> 00:56:57,200 Speaker 1: aware of this, but this is where the basics of 985 00:56:57,239 --> 00:57:01,400 Speaker 1: the candy cane come into play. Traditionally, candy cane is 986 00:57:01,480 --> 00:57:06,200 Speaker 1: apparently more of a pulled sugar confection, but not necessarily 987 00:57:06,280 --> 00:57:10,440 Speaker 1: in its modern, mass manufactured version. And then there are 988 00:57:10,520 --> 00:57:13,719 Speaker 1: various pulled candy traditions and pretty much every culture to 989 00:57:13,760 --> 00:57:16,280 Speaker 1: sort of catch the pulled sugar bug as it traveled 990 00:57:16,280 --> 00:57:19,640 Speaker 1: out of sugar rich lands into other realms. She of 991 00:57:19,640 --> 00:57:25,440 Speaker 1: course highlights pulled Turkish keeton halva, also known as piecemanna, 992 00:57:26,320 --> 00:57:29,080 Speaker 1: noting the addition of butter and flour in that process. 993 00:57:30,400 --> 00:57:34,320 Speaker 1: She stresses that keaton halva is different from cotton candy, though, 994 00:57:34,840 --> 00:57:38,560 Speaker 1: and that there's no true Western equivalent. As cotton candy, 995 00:57:38,680 --> 00:57:42,080 Speaker 1: she writes, is coarse and gritty. I don't remember if 996 00:57:42,080 --> 00:57:45,520 Speaker 1: that's accurate, but it sounds right. I do vaguely recall 997 00:57:45,640 --> 00:57:47,720 Speaker 1: sort of a grittiness to it, but at least right 998 00:57:47,760 --> 00:57:52,240 Speaker 1: before it melts well, keatsan hava is smooth or soft. 999 00:57:52,680 --> 00:57:55,160 Speaker 1: But of course pulled sugar in the West also connects 1000 00:57:55,240 --> 00:57:59,280 Speaker 1: into traditions of pulled taffy, the example many listeners may 1001 00:57:59,280 --> 00:58:01,360 Speaker 1: be familiar with than you know. Generally you have like 1002 00:58:01,760 --> 00:58:04,440 Speaker 1: some sort of machine with hooks for that, and dragon's 1003 00:58:04,480 --> 00:58:07,640 Speaker 1: beard candy, she writes, is closer to keisan halva and 1004 00:58:07,880 --> 00:58:11,480 Speaker 1: related confections and accounts of Keaton Halve date back at 1005 00:58:11,560 --> 00:58:15,120 Speaker 1: least as far as the early fifteenth century CE. As 1006 00:58:15,160 --> 00:58:18,680 Speaker 1: for the earliest possible origin of Dragon's beard candy, she 1007 00:58:18,760 --> 00:58:23,280 Speaker 1: does write that a Chinese confectionery tradition probably developed from 1008 00:58:23,320 --> 00:58:26,920 Speaker 1: around the seventh century CE, when sugar began to replace 1009 00:58:26,960 --> 00:58:33,000 Speaker 1: honey in sweetcakes. In Chinese culinary traditions, sugar based items, though, 1010 00:58:33,040 --> 00:58:36,200 Speaker 1: would have been only for the aristocracy, and it would 1011 00:58:36,200 --> 00:58:39,840 Speaker 1: remain that way for centuries. So it would seem possible 1012 00:58:40,280 --> 00:58:43,200 Speaker 1: that some form of pulled sugar treat, even something close 1013 00:58:43,240 --> 00:58:45,920 Speaker 1: to what we know of as Dragon's beard candy today, 1014 00:58:46,920 --> 00:58:50,040 Speaker 1: was brought before a Han Chinese emperor. It seems like 1015 00:58:50,120 --> 00:58:53,400 Speaker 1: it's possible, But it also seems possible that this treat 1016 00:58:53,440 --> 00:58:56,560 Speaker 1: might have developed later, during at least the seventh century 1017 00:58:56,640 --> 00:58:59,600 Speaker 1: rather than the third century. See. I wish there were 1018 00:59:00,360 --> 00:59:04,400 Speaker 1: firmer sources on the Han dynasty legend here, but I 1019 00:59:04,440 --> 00:59:06,680 Speaker 1: at least couldn't find them in English. So if anyone 1020 00:59:06,680 --> 00:59:09,880 Speaker 1: out there has access to additional data on this legend, 1021 00:59:10,640 --> 00:59:12,040 Speaker 1: I would love to hear. 1022 00:59:11,880 --> 00:59:13,000 Speaker 2: About it totally. 1023 00:59:13,080 --> 00:59:13,480 Speaker 3: Yeah. 1024 00:59:13,920 --> 00:59:16,600 Speaker 1: Also, I mean there, you know, as we've been discussing here, 1025 00:59:16,600 --> 00:59:20,800 Speaker 1: like sugar and treats. They do seem to travel reasonably 1026 00:59:20,840 --> 00:59:23,280 Speaker 1: easy from one culture to another, so you'll often find 1027 00:59:23,360 --> 00:59:28,040 Speaker 1: different versions of cotton candy or or dragon's beard candy 1028 00:59:28,120 --> 00:59:31,760 Speaker 1: or something like this in various other cultures. Like there 1029 00:59:32,080 --> 00:59:36,760 Speaker 1: there's like a Korean version of of a poll sugar treat. 1030 00:59:36,960 --> 00:59:40,800 Speaker 1: There's a Persian variant of halva that is called Pashmak. 1031 00:59:40,880 --> 00:59:43,920 Speaker 1: There's an Indian variant that's called I believe son pop d. 1032 00:59:44,680 --> 00:59:49,160 Speaker 1: So you know, they're probably endless variations across time and space. 1033 00:59:50,320 --> 00:59:52,400 Speaker 2: But also speaking of time and space, I mean I 1034 00:59:52,400 --> 00:59:56,600 Speaker 2: think about how when you get into these really delicate 1035 00:59:56,760 --> 01:00:01,480 Speaker 2: versions of sponge sugar, they become increasingly sensitive to atmospheric conditions, 1036 01:00:01,520 --> 01:00:05,840 Speaker 2: which may limit their ability to certainly their ability to 1037 01:00:05,960 --> 01:00:10,000 Speaker 2: travel as finished products. You know, you would have trouble 1038 01:00:10,040 --> 01:00:12,400 Speaker 2: like making a confection like this and then having it 1039 01:00:12,480 --> 01:00:15,760 Speaker 2: survive I don't know, a trip to market or something 1040 01:00:15,800 --> 01:00:19,360 Speaker 2: like that, so much like they're made at the fair 1041 01:00:19,560 --> 01:00:23,360 Speaker 2: these days. It's something that in most conditions would probably 1042 01:00:23,440 --> 01:00:25,880 Speaker 2: need to be eaten immediately, but maybe in some conditions 1043 01:00:25,880 --> 01:00:28,440 Speaker 2: I don't know, like a cold, dry place or something, 1044 01:00:28,480 --> 01:00:30,400 Speaker 2: it could survive longer. 1045 01:00:31,000 --> 01:00:34,160 Speaker 1: It definitely seems the case where if word of this 1046 01:00:34,240 --> 01:00:38,320 Speaker 1: treat traveled to your emperor, you would have to quickly realize, well, 1047 01:00:38,360 --> 01:00:40,720 Speaker 1: I just can't tell the emperor about this. I have 1048 01:00:40,800 --> 01:00:45,040 Speaker 1: to bring someone with their supplies and their tools in 1049 01:00:45,120 --> 01:00:46,720 Speaker 1: order to make this for the emperor. 1050 01:00:47,000 --> 01:00:49,000 Speaker 2: Yeah. Yeah, you can't like make it ahead and bring 1051 01:00:49,040 --> 01:00:50,240 Speaker 2: it to that. You've got to make it there. 1052 01:00:50,640 --> 01:00:54,040 Speaker 1: Yeah. And again, as the sources noted, there's a lot 1053 01:00:54,080 --> 01:00:57,440 Speaker 1: that's been lost to history. Sugary treats are not always 1054 01:00:58,440 --> 01:01:01,000 Speaker 1: the things that are talked about in the surviving histories. 1055 01:01:01,360 --> 01:01:03,520 Speaker 1: All right, we're gonna go ahead and close this episode out, 1056 01:01:03,560 --> 01:01:05,080 Speaker 1: but we're going to come back for at least a 1057 01:01:05,160 --> 01:01:08,000 Speaker 1: part two on cotton candy because there's more to discuss. 1058 01:01:08,760 --> 01:01:11,240 Speaker 1: I think we're probably going to get into the twentieth 1059 01:01:11,240 --> 01:01:15,960 Speaker 1: century origins of modern cotton candy a bit, and then 1060 01:01:16,000 --> 01:01:18,800 Speaker 1: there are also going to be some offshoots, things that 1061 01:01:18,840 --> 01:01:21,240 Speaker 1: are maybe cotton candy and name only, but are still 1062 01:01:21,640 --> 01:01:26,080 Speaker 1: pretty fascinating from other disciplines of the science world. 1063 01:01:26,480 --> 01:01:27,000 Speaker 2: Can't Wait. 1064 01:01:27,720 --> 01:01:29,920 Speaker 1: All right, just a reminder to everyone out there that 1065 01:01:30,000 --> 01:01:31,880 Speaker 1: Stuff to Blow Your Mind is primarily a science and 1066 01:01:31,880 --> 01:01:34,640 Speaker 1: culture podcast with core episodes on Tuesdays and Thursdays, short 1067 01:01:34,680 --> 01:01:37,560 Speaker 1: form episodes on Wednesdays and on Fridays. We set aside 1068 01:01:37,560 --> 01:01:39,800 Speaker 1: most serious concerns to just talk about a weird film 1069 01:01:39,840 --> 01:01:42,480 Speaker 1: on Weird House Cinema. If you are let's see. If 1070 01:01:42,520 --> 01:01:45,280 Speaker 1: you're on the social media's, you can find us on 1071 01:01:45,360 --> 01:01:48,160 Speaker 1: most of those major platforms. If you're on Instagram, we're 1072 01:01:48,200 --> 01:01:50,000 Speaker 1: stvym podcast. 1073 01:01:50,360 --> 01:01:54,040 Speaker 2: Huge Things as always to our excellent audio producer JJ Posway. 1074 01:01:54,320 --> 01:01:55,840 Speaker 2: If you would like to get in touch with us 1075 01:01:55,840 --> 01:01:58,280 Speaker 2: with feedback on this episode or any other, to suggest 1076 01:01:58,280 --> 01:02:00,360 Speaker 2: a topic for the future, or just to say hello, 1077 01:02:00,520 --> 01:02:03,160 Speaker 2: you can email us at contact at stuff to Blow 1078 01:02:03,160 --> 01:02:12,280 Speaker 2: your Mind dot com. 1079 01:02:12,360 --> 01:02:15,320 Speaker 3: Stuff to Blow Your Mind is production of iHeartRadio. For 1080 01:02:15,400 --> 01:02:18,160 Speaker 3: more podcasts from my Heart Radio, visit the iHeartRadio app, 1081 01:02:18,320 --> 01:02:34,880 Speaker 3: Apple Podcasts, or wherever you're listening to your favorite shows.