1 00:00:00,240 --> 00:00:04,480 Speaker 1: Hi there, how there, It's me Josh, your friend with 2 00:00:04,640 --> 00:00:08,080 Speaker 1: this week's edition of s Y s K Selects. And 3 00:00:08,200 --> 00:00:12,400 Speaker 1: for this week I've selected How Zero Works, a surprisingly 4 00:00:12,520 --> 00:00:16,880 Speaker 1: riveting episode about Zero. You know, Zero, made famous by 5 00:00:16,960 --> 00:00:20,080 Speaker 1: the phrase you better lose that zero and get yourself 6 00:00:20,120 --> 00:00:23,600 Speaker 1: a hero. Well, it turns out Zero is pretty great 7 00:00:23,640 --> 00:00:29,920 Speaker 1: in its own right. Just listen to this episode. Okay, enjoy. 8 00:00:30,600 --> 00:00:32,880 Speaker 1: Welcome to Stuff you Should Know, a production of My 9 00:00:33,080 --> 00:00:41,800 Speaker 1: Heart Radios How Stuff Works. Hey, and welcome to the podcast. 10 00:00:41,840 --> 00:00:45,360 Speaker 1: I'm Josh Clark. There's Charles W. Chub Bryant, and this 11 00:00:45,440 --> 00:00:50,760 Speaker 1: is a rare, unusual mathematical uh episode of the Stuff 12 00:00:50,760 --> 00:00:52,959 Speaker 1: you Should Know. Yes, And I'm just gonna step out 13 00:00:52,960 --> 00:00:55,320 Speaker 1: of the room and I'll be back in what minutes. 14 00:00:55,400 --> 00:00:57,840 Speaker 1: You to do this? This is not going to be 15 00:00:57,880 --> 00:01:01,279 Speaker 1: another Yo yo episode. Oh I just hate math. This 16 00:01:01,320 --> 00:01:03,760 Speaker 1: was this was This is not math heavy at all. 17 00:01:04,560 --> 00:01:07,400 Speaker 1: It's about the history of Zero. It's about the weirdness 18 00:01:07,400 --> 00:01:11,200 Speaker 1: of Zero, my hero Zero. Exactly until you came a 19 00:01:12,280 --> 00:01:15,360 Speaker 1: people counted on their fingers and toes. I posted that 20 00:01:15,400 --> 00:01:17,400 Speaker 1: to down Facebook. I don't know what that is. The 21 00:01:17,440 --> 00:01:21,280 Speaker 1: Schoolhouse rock, I don't know he ro Zero. I don't 22 00:01:21,319 --> 00:01:23,840 Speaker 1: remember that one until you came along. Keep going it 23 00:01:23,920 --> 00:01:26,759 Speaker 1: on her fingers and toes. It's basically you would appreciate 24 00:01:26,760 --> 00:01:31,680 Speaker 1: it because it sings what you wrote. Oh, that's great 25 00:01:31,840 --> 00:01:34,160 Speaker 1: in a much more basic way. But basically trying to 26 00:01:34,160 --> 00:01:37,000 Speaker 1: teach kids how amazing zero is, and don't discount it 27 00:01:37,080 --> 00:01:42,000 Speaker 1: as just it's a number. It's not the absence of something. Well, 28 00:01:42,000 --> 00:01:44,480 Speaker 1: there's a lot, there's a bunch to it. It's many, 29 00:01:44,560 --> 00:01:52,960 Speaker 1: many things. It's a multifaceted uh number, not the multifaceted entity. Well, 30 00:01:53,320 --> 00:01:57,120 Speaker 1: nol is German for zero. Did you know that bub 31 00:01:57,200 --> 00:02:03,000 Speaker 1: kiss is I believe Spanish for zero zilch silch is cajun. 32 00:02:03,680 --> 00:02:08,880 Speaker 1: I did actually get a little etymology research. Originally sanscrit 33 00:02:09,000 --> 00:02:13,600 Speaker 1: was sonya, which meant empty. Then later Arabriic was sepia 34 00:02:14,280 --> 00:02:18,120 Speaker 1: or nothing, then Italian was sapio, and then finally French 35 00:02:18,160 --> 00:02:22,200 Speaker 1: gave us zero, right, and it wasn't you know we 36 00:02:22,240 --> 00:02:25,240 Speaker 1: represent zero as something that looks confusingly like an oh 37 00:02:25,760 --> 00:02:29,639 Speaker 1: yeah right. That was the Europeans who did that. Prior 38 00:02:29,680 --> 00:02:33,120 Speaker 1: to that, the Arabs and I believe the Indians too, 39 00:02:33,600 --> 00:02:38,919 Speaker 1: um represented zero with a heavy dot. You know where 40 00:02:38,919 --> 00:02:43,120 Speaker 1: that might have come from Robert Kaplan's book The Nothing 41 00:02:43,160 --> 00:02:46,880 Speaker 1: That Is a Natural History of Zero. He speculates that 42 00:02:46,919 --> 00:02:49,520 Speaker 1: the shape comes from the round depression left in the 43 00:02:49,560 --> 00:02:53,639 Speaker 1: sand a sand counting board once you remove a stone 44 00:02:53,680 --> 00:02:57,960 Speaker 1: from it, sence would be a round thing, That's what 45 00:02:58,040 --> 00:03:01,560 Speaker 1: he he thinks, he speculates. But that wouldn't have haven't 46 00:03:01,560 --> 00:03:04,320 Speaker 1: have been the Europeans. It was the Europeans that came 47 00:03:04,400 --> 00:03:07,040 Speaker 1: up with that. Well no, but you said, uh like 48 00:03:07,080 --> 00:03:10,480 Speaker 1: a heavy dot. Yeah, heavy do could be the depression 49 00:03:10,800 --> 00:03:14,640 Speaker 1: where a stone was insane. That's a good one. Who 50 00:03:14,720 --> 00:03:20,760 Speaker 1: was that, Robert Kaplan? Thanks? Mr Kaplan. Um, well, I 51 00:03:20,760 --> 00:03:22,960 Speaker 1: guess I feel like we've kind of done a pretty 52 00:03:22,960 --> 00:03:26,200 Speaker 1: good set up here, Chuck. We've talked about how zero 53 00:03:26,280 --> 00:03:30,200 Speaker 1: is multifaceted, um, and you we talked about the Arabs 54 00:03:30,320 --> 00:03:34,800 Speaker 1: and the Indians, right yeah, um, And we have to 55 00:03:34,840 --> 00:03:40,480 Speaker 1: go back even further. Two first find when Zero made 56 00:03:40,480 --> 00:03:44,160 Speaker 1: itself known? Should we get the way back machine? Let's 57 00:03:44,400 --> 00:03:49,240 Speaker 1: I think, let's blow the dust off of this thing. Sorry, wow, 58 00:03:49,760 --> 00:03:51,640 Speaker 1: that was right at you. I think this thing still works. 59 00:03:52,120 --> 00:03:56,120 Speaker 1: Let's find out you're ready? Yeah, hey, look at their 60 00:03:56,480 --> 00:04:02,440 Speaker 1: wow lit up like a flex capacitor. Is nice. Um, 61 00:04:02,480 --> 00:04:06,200 Speaker 1: we're back in ancient Sumer and these baked clay tablets 62 00:04:06,200 --> 00:04:11,440 Speaker 1: haven't even been baked yet. They're still wet. Look, wow 63 00:04:11,480 --> 00:04:15,800 Speaker 1: was here? Um so Chuck. If you'll look at this 64 00:04:16,360 --> 00:04:20,520 Speaker 1: clay tablet, do you see these two U diagonal lines, 65 00:04:21,120 --> 00:04:26,760 Speaker 1: there's little wedges. Yeah, those, my friend, represent nothing really, 66 00:04:27,120 --> 00:04:30,400 Speaker 1: And the reason they're there is because round about this 67 00:04:30,440 --> 00:04:33,479 Speaker 1: time somebody figured out they ran into a problem and 68 00:04:34,000 --> 00:04:36,520 Speaker 1: when they were making some sort of tax record or 69 00:04:37,000 --> 00:04:42,800 Speaker 1: grain inventory that um, you know, showing that basically writing 70 00:04:42,800 --> 00:04:46,039 Speaker 1: out three thousand lines for the three thousand heads of 71 00:04:46,080 --> 00:04:50,000 Speaker 1: cattle doesn't make any sense. But let's say you have, um, 72 00:04:50,240 --> 00:04:53,359 Speaker 1: three hundred, you have three thousand heads of cattle, and 73 00:04:53,400 --> 00:04:56,600 Speaker 1: all you have are the ways to represent three hundred 74 00:04:56,720 --> 00:05:00,120 Speaker 1: heads of cattle. There's a big difference, right, there's an 75 00:05:00,120 --> 00:05:04,119 Speaker 1: extra digit in there, and that those two diagonal lines 76 00:05:04,160 --> 00:05:07,000 Speaker 1: were used to represent one of those digits when there 77 00:05:07,120 --> 00:05:09,600 Speaker 1: was not any digits there. But there's something to the 78 00:05:09,680 --> 00:05:11,200 Speaker 1: left of it and something to the right of it, 79 00:05:11,760 --> 00:05:14,880 Speaker 1: that's right. And Caplan also said that before that even 80 00:05:15,640 --> 00:05:18,599 Speaker 1: they just would leave a blank space sometimes before they 81 00:05:18,640 --> 00:05:22,960 Speaker 1: even came up with the little wedges, right, So what 82 00:05:22,960 --> 00:05:27,039 Speaker 1: what this is all based on is basically our numerical system, 83 00:05:27,279 --> 00:05:29,640 Speaker 1: where if you look at a string of numbers right, 84 00:05:30,360 --> 00:05:34,320 Speaker 1: starting from the right, you have the ones column, the 85 00:05:34,400 --> 00:05:39,320 Speaker 1: tens column, the hundreds, the thousands, the ten thousands, the 86 00:05:39,400 --> 00:05:41,480 Speaker 1: hundred thousands, and so on. You want me to keep 87 00:05:41,480 --> 00:05:45,440 Speaker 1: going ad infinitum um. And in each of these columns 88 00:05:45,480 --> 00:05:48,080 Speaker 1: there may or may not be numbers present. So when 89 00:05:48,120 --> 00:05:51,360 Speaker 1: there are numbers present, we have our friends zero to 90 00:05:51,440 --> 00:05:54,599 Speaker 1: serve as what's considered a place holder. Yeah. Makes I 91 00:05:54,600 --> 00:05:59,800 Speaker 1: mean it's very easy to just say, well, the now, 92 00:06:00,560 --> 00:06:04,040 Speaker 1: but way back then before there was a zero that 93 00:06:04,360 --> 00:06:06,160 Speaker 1: you know, we take it very much for granted. Yeah, 94 00:06:06,480 --> 00:06:09,520 Speaker 1: this is huge. That's changed everything, changed everything, um, all 95 00:06:09,560 --> 00:06:11,440 Speaker 1: of a sudden now because I mean we said there's 96 00:06:11,480 --> 00:06:13,719 Speaker 1: a big difference between three thousand head of cattle and 97 00:06:13,720 --> 00:06:16,960 Speaker 1: three head of cattle, and by putting a zero there 98 00:06:17,360 --> 00:06:21,680 Speaker 1: right saying this this column is represented, there's just not 99 00:06:21,760 --> 00:06:23,400 Speaker 1: any in here. You're not going to find the two 100 00:06:23,440 --> 00:06:27,640 Speaker 1: cattle that should be in this right, that changed everything. 101 00:06:27,680 --> 00:06:30,400 Speaker 1: It changed everything. I mean there was frustrating before that, Yeah, 102 00:06:30,640 --> 00:06:34,400 Speaker 1: like if only there was something to put there. Yeah, 103 00:06:34,560 --> 00:06:36,440 Speaker 1: And I guess when they like, just trust me, I 104 00:06:36,440 --> 00:06:38,800 Speaker 1: have two thousand cattle. And I guess when they left 105 00:06:38,800 --> 00:06:41,520 Speaker 1: the blank space that got confusing because they could have 106 00:06:41,520 --> 00:06:43,800 Speaker 1: thought it was an error. So they figured we have 107 00:06:43,880 --> 00:06:46,760 Speaker 1: to put something there so they know it's not just 108 00:06:46,839 --> 00:06:51,040 Speaker 1: an oversight, right exactly. And that's the diagonal lines. Well 109 00:06:51,120 --> 00:06:55,320 Speaker 1: in this, uh, I think before it even became that standardized, 110 00:06:55,440 --> 00:06:58,600 Speaker 1: it was they used different things. Because they found a 111 00:06:58,640 --> 00:07:01,279 Speaker 1: tablet from seven BC and a dude to use three 112 00:07:01,279 --> 00:07:04,840 Speaker 1: little hooks to represent zero. Well that would have been 113 00:07:04,880 --> 00:07:07,560 Speaker 1: after that, because the Sumerians were doing this like five 114 00:07:07,600 --> 00:07:09,920 Speaker 1: thousand years ago. Well, it's probably hard to get the 115 00:07:09,920 --> 00:07:14,960 Speaker 1: word around, right, you know, three hooks? What is this crowd? Exactly? Um. 116 00:07:15,200 --> 00:07:19,440 Speaker 1: So the Sumerians are the first documented to to come 117 00:07:19,520 --> 00:07:23,080 Speaker 1: up or stumble upon zero as a placeholder, and then 118 00:07:23,120 --> 00:07:26,120 Speaker 1: it was um codified with the invention of the abbacus, 119 00:07:26,240 --> 00:07:30,080 Speaker 1: which uses you know, our numerical column system, right we 120 00:07:30,160 --> 00:07:33,600 Speaker 1: used today, um, which was invented by the Babylonians about 121 00:07:33,680 --> 00:07:38,480 Speaker 1: three hundred BC. Wow, right, smart folks back then, So 122 00:07:38,840 --> 00:07:41,760 Speaker 1: we have zero as a placeholder. We have this understanding 123 00:07:41,800 --> 00:07:44,000 Speaker 1: now that there's there's something out there, like we can 124 00:07:44,080 --> 00:07:49,160 Speaker 1: represent nothingness, but It wasn't until um, the fifth century 125 00:07:49,200 --> 00:07:53,040 Speaker 1: a d in India where zero first comes about as 126 00:07:53,040 --> 00:07:57,360 Speaker 1: a concept as a number, which is equally groundbreaking. Yeah. Well, 127 00:07:57,440 --> 00:07:59,800 Speaker 1: this nothingness, we should point out, was not something that 128 00:08:00,000 --> 00:08:04,120 Speaker 1: people were comfortable with back then. True, oddly now it 129 00:08:04,160 --> 00:08:08,840 Speaker 1: seems odd, but to have something representing nothing made people 130 00:08:08,960 --> 00:08:12,600 Speaker 1: very uncomfortable. It was associated with chaos and the great 131 00:08:12,680 --> 00:08:16,520 Speaker 1: void and even the sign of the devil. Yes, it was. Well. 132 00:08:16,560 --> 00:08:21,320 Speaker 1: I mean that if you look at the Christian theology, um, 133 00:08:21,520 --> 00:08:25,880 Speaker 1: the void, which is represented by zero or nothingness, was 134 00:08:25,960 --> 00:08:29,960 Speaker 1: the state of the universe before the creation of man. Humans. 135 00:08:30,840 --> 00:08:32,920 Speaker 1: Uh seeks feel the same way too, although I don't 136 00:08:32,920 --> 00:08:35,760 Speaker 1: know how they felt about zero, but that was there there. 137 00:08:35,840 --> 00:08:39,760 Speaker 1: That's their conception as well. There was nothing, there's void, um. 138 00:08:39,800 --> 00:08:43,280 Speaker 1: And then also void fits well with chaos, which is 139 00:08:43,320 --> 00:08:47,240 Speaker 1: the Christian conception of hell, right, like no one's in charge, right. 140 00:08:48,040 --> 00:08:50,400 Speaker 1: So yeah, it was avoided. I don't know. I went 141 00:08:50,440 --> 00:08:53,079 Speaker 1: back and look, Chuck after I wrote this article, Um, 142 00:08:53,120 --> 00:08:55,079 Speaker 1: when we were studying today, I went back and looked, 143 00:08:55,080 --> 00:08:57,959 Speaker 1: and I didn't find a lot of support for that, 144 00:08:58,120 --> 00:09:01,959 Speaker 1: didn't I did see that like the during the Dark Ages, 145 00:09:02,280 --> 00:09:06,000 Speaker 1: monks kind of were Probably they feared zero. Well Kaplan 146 00:09:06,040 --> 00:09:08,200 Speaker 1: mentioned it in his book, so, but I mean it 147 00:09:08,280 --> 00:09:11,000 Speaker 1: was out there, but there's no well these people did this. 148 00:09:11,080 --> 00:09:13,360 Speaker 1: They killed this guy for saying the word zero. There 149 00:09:13,440 --> 00:09:17,079 Speaker 1: was nothing like that out there. I think. More more 150 00:09:17,120 --> 00:09:20,760 Speaker 1: to the point, it was the Romans who just didn't 151 00:09:20,920 --> 00:09:25,040 Speaker 1: use zero, and the West was built by Rome and 152 00:09:25,200 --> 00:09:30,080 Speaker 1: um that's I think where the shunning of zero came from, 153 00:09:30,080 --> 00:09:33,560 Speaker 1: not necessarily from fear, but just because the Roman numeral 154 00:09:33,600 --> 00:09:37,080 Speaker 1: system doesn't have zero. Yeah. I found where. They flirted 155 00:09:37,120 --> 00:09:41,360 Speaker 1: with it at first, with nulla in U l l A, 156 00:09:41,840 --> 00:09:44,360 Speaker 1: which they would represent with a little inn, but it 157 00:09:44,400 --> 00:09:47,800 Speaker 1: clearly didn't take. No, they said it, We're not gonna 158 00:09:47,880 --> 00:09:51,240 Speaker 1: use it as zero. No, why would we ever need zero? 159 00:09:51,800 --> 00:09:54,520 Speaker 1: We don't need it as zero? Right did they talk 160 00:09:54,600 --> 00:09:58,040 Speaker 1: like that back then too? Yeah, like Vinny from Brooklyn, Sure, 161 00:09:59,480 --> 00:10:25,760 Speaker 1: I think so. Uh So where are we in India? Yeah, 162 00:10:25,800 --> 00:10:28,560 Speaker 1: we're in the fifth century a d in India and 163 00:10:28,600 --> 00:10:36,160 Speaker 1: a guy named um Ariba is possibly the person who 164 00:10:36,200 --> 00:10:40,440 Speaker 1: invented zero really possible or discovered as you like to say, 165 00:10:40,440 --> 00:10:43,480 Speaker 1: thank you, yes, thank you for correcting me with my 166 00:10:43,480 --> 00:10:48,520 Speaker 1: own words. That's when they are your articles. So UM, 167 00:10:49,080 --> 00:10:53,160 Speaker 1: it is pretty pretty much universally accepted that zero was 168 00:10:53,679 --> 00:10:59,079 Speaker 1: created or discovered in India, and then it spread pretty 169 00:10:59,160 --> 00:11:05,839 Speaker 1: quickly over for UM two UH Islamic nations, Arab nations, UM, 170 00:11:06,320 --> 00:11:10,400 Speaker 1: and the It was the Arabs who taught a guy 171 00:11:10,520 --> 00:11:15,920 Speaker 1: named Fibonacci Leonardo Pizza, who was a great mathematician of 172 00:11:15,960 --> 00:11:19,040 Speaker 1: the West in the I think the twelfth century or 173 00:11:19,080 --> 00:11:21,440 Speaker 1: the thirteenth century. You know, people are gonna say, do 174 00:11:21,520 --> 00:11:25,480 Speaker 1: the Fibonacci number. Go ahead, Well, no, no, no, people 175 00:11:25,480 --> 00:11:28,680 Speaker 1: are gonna ask for that podcast. In fact, they've already 176 00:11:28,720 --> 00:11:30,640 Speaker 1: been asking for that podcast. Do you want to do 177 00:11:30,679 --> 00:11:35,480 Speaker 1: that one? Do you want to maybe? Probably not? Well, 178 00:11:35,520 --> 00:11:39,800 Speaker 1: Fibonacci was um, the son of a customs officer in Algeria, Chuck, 179 00:11:40,760 --> 00:11:43,960 Speaker 1: and he had Arabic tutors, and they said, hey, kid, 180 00:11:44,360 --> 00:11:46,880 Speaker 1: we're gonna teach you how to really do math. Because 181 00:11:46,920 --> 00:11:49,920 Speaker 1: by this time, by the I think the twelve hundreds 182 00:11:50,440 --> 00:11:54,040 Speaker 1: UM or the eleven hundreds of the Salt century, UH, 183 00:11:54,200 --> 00:11:57,200 Speaker 1: the Arabs were very well versed in mathematics and the 184 00:11:57,240 --> 00:12:02,559 Speaker 1: West was still just complete idiots. Fortunately, Fibonacci was over 185 00:12:02,559 --> 00:12:05,640 Speaker 1: there getting tutored and he figured out, wow, this is 186 00:12:05,800 --> 00:12:10,240 Speaker 1: really really important, and introduced our Arabic numeral system which 187 00:12:10,240 --> 00:12:13,160 Speaker 1: we used today, uh, to the West through a book. 188 00:12:13,360 --> 00:12:15,120 Speaker 1: So you said he wrote a book. Did he write 189 00:12:15,200 --> 00:12:18,920 Speaker 1: the book? No, he wasn't the only one. Okay, No, 190 00:12:19,080 --> 00:12:22,160 Speaker 1: that's not true for the West. Yes, he wrote the book, 191 00:12:22,200 --> 00:12:24,760 Speaker 1: and then other people wrote treatises on his book. So 192 00:12:24,800 --> 00:12:27,320 Speaker 1: he pretty much said the basis. Yes, okay, he was 193 00:12:27,400 --> 00:12:32,800 Speaker 1: the fulcrum, the hinge between West and Middle East. A 194 00:12:32,960 --> 00:12:36,760 Speaker 1: zero is a fulcrum, Yes, it is interesting. Um. So 195 00:12:37,040 --> 00:12:39,200 Speaker 1: he was the one who introduced it to the West. 196 00:12:39,480 --> 00:12:42,760 Speaker 1: But again, I mean we say that because we're Western writers, chuck. 197 00:12:42,840 --> 00:12:45,960 Speaker 1: But it was very well established for hundreds of years 198 00:12:45,960 --> 00:12:48,760 Speaker 1: by the time Fibonaci heard about zero. Yeah. And you 199 00:12:48,800 --> 00:12:54,240 Speaker 1: also point out interestingly that simultaneously and completely independently of India, uh, 200 00:12:54,280 --> 00:12:58,400 Speaker 1: in Central America, the Maya were also uh beginning or 201 00:12:58,520 --> 00:13:02,760 Speaker 1: already using zero yeah to uh, mainly for their calendar. Right. Yeah, 202 00:13:02,800 --> 00:13:06,280 Speaker 1: it was there. It was the base of counting um, 203 00:13:06,360 --> 00:13:08,840 Speaker 1: which makes sense. It totally makes sense, and it makes 204 00:13:08,840 --> 00:13:12,600 Speaker 1: for a more accurate calendar. Right. So like for mine calendars, 205 00:13:12,640 --> 00:13:14,720 Speaker 1: like the day of the month would be zero day, 206 00:13:15,120 --> 00:13:17,240 Speaker 1: then one day than two day, than three day and 207 00:13:17,280 --> 00:13:19,400 Speaker 1: so on. How would you say that though, because you 208 00:13:19,400 --> 00:13:22,400 Speaker 1: say first, second third, how would you say they had um? 209 00:13:22,559 --> 00:13:27,160 Speaker 1: They had different names for today, like Zula would be 210 00:13:27,360 --> 00:13:30,920 Speaker 1: zul or you know, mon or something like that. It 211 00:13:31,000 --> 00:13:34,319 Speaker 1: was like the rather than first second third. They didn't 212 00:13:34,360 --> 00:13:37,320 Speaker 1: have numerals like that, like first second third that's Arabic. 213 00:13:38,080 --> 00:13:40,760 Speaker 1: So to the Maya, it was like zul day. Didn't 214 00:13:40,760 --> 00:13:44,280 Speaker 1: that Ghostbusters? I think so? But that was what Sumerian. 215 00:13:45,000 --> 00:13:48,760 Speaker 1: Oh yeah, zul was Sumerians all coming together. Um. So 216 00:13:48,920 --> 00:13:51,400 Speaker 1: that does make for a lot more accurate counting UM. 217 00:13:51,440 --> 00:13:54,640 Speaker 1: And that's one of the big flaws in our calendar, 218 00:13:54,679 --> 00:13:57,640 Speaker 1: the Gregorian calendar, is that there is no zero year. 219 00:13:58,000 --> 00:14:00,920 Speaker 1: Well and we all got that pointed out to us 220 00:14:01,000 --> 00:14:05,120 Speaker 1: quite uh through the through the media, especially when the 221 00:14:05,160 --> 00:14:08,920 Speaker 1: millennium turned. Because there's no year zero, our decades and 222 00:14:09,000 --> 00:14:12,319 Speaker 1: our centuries and our millennia um actually occur at the 223 00:14:12,440 --> 00:14:14,719 Speaker 1: end of that year and at the beginning, Like when 224 00:14:14,760 --> 00:14:17,959 Speaker 1: the clock struck midnight at two thousand and we all went, yeah, 225 00:14:18,120 --> 00:14:21,160 Speaker 1: new millennium, not so we still had a year left, 226 00:14:21,240 --> 00:14:24,480 Speaker 1: that's right. Have we started counting from zero then? Yeah? 227 00:14:24,480 --> 00:14:26,840 Speaker 1: In January first two thousand that would have been the 228 00:14:26,840 --> 00:14:30,000 Speaker 1: start of the new millennium. But the the we started 229 00:14:30,040 --> 00:14:34,640 Speaker 1: counting from one so one to two thousand years rather 230 00:14:34,680 --> 00:14:36,880 Speaker 1: than two thousand years. And there was one guy in 231 00:14:36,960 --> 00:14:39,840 Speaker 1: every bar trying to point out to as many people 232 00:14:39,880 --> 00:14:42,680 Speaker 1: as he could do you realize it's not even true, 233 00:14:42,960 --> 00:14:45,800 Speaker 1: and he's like, why isn't anyone buying me drinks? So 234 00:14:46,560 --> 00:14:50,240 Speaker 1: why did? Why are they going to beat me up? Um? 235 00:14:50,320 --> 00:14:54,760 Speaker 1: And I put a little a little notation in there 236 00:14:54,800 --> 00:14:57,479 Speaker 1: because I have trouble wrapping my head around that sometimes. 237 00:14:58,000 --> 00:15:01,640 Speaker 1: But the point is is there's ten single digit numbers 238 00:15:02,040 --> 00:15:06,120 Speaker 1: in the Arabic numerical system that we use, and at 239 00:15:06,240 --> 00:15:09,600 Speaker 1: zero through nine, anything beyond that isn't in the tens 240 00:15:09,640 --> 00:15:12,280 Speaker 1: columner above, and thanks to zero, we have a ten 241 00:15:12,320 --> 00:15:20,360 Speaker 1: column exactly. Take a chuck. Uh. Well, Western astronomers they 242 00:15:20,400 --> 00:15:23,560 Speaker 1: came up with a system late seventeenth and early eighteenth 243 00:15:23,560 --> 00:15:27,520 Speaker 1: century that designated calendar year one b C is zero 244 00:15:28,200 --> 00:15:30,720 Speaker 1: and then basically anything above or below that would either 245 00:15:30,760 --> 00:15:34,720 Speaker 1: be plus or minus so a B C or a 246 00:15:34,840 --> 00:15:38,920 Speaker 1: D right, so uh two a D would be minus 247 00:15:38,960 --> 00:15:42,760 Speaker 1: one or no two BC would be minus one bc. Yes, 248 00:15:43,040 --> 00:15:45,640 Speaker 1: since we're not living in a d They just kind 249 00:15:45,640 --> 00:15:47,600 Speaker 1: of screwed with the BC a little bit. So right 250 00:15:47,640 --> 00:15:51,200 Speaker 1: now we're in plus two thousand twelve. Yes, which also 251 00:15:52,200 --> 00:15:55,080 Speaker 1: makes I mean, it's not just calendars. I mean zero 252 00:15:55,200 --> 00:15:58,000 Speaker 1: lies between negative one and one and serves as a 253 00:15:58,040 --> 00:16:03,240 Speaker 1: full corum point for basically all numbering. Yeah, positive and negative. 254 00:16:03,280 --> 00:16:05,280 Speaker 1: And that was Jacques Cassini who came up with that, 255 00:16:05,440 --> 00:16:08,840 Speaker 1: um astronomical calendar. What the Italians are all up on 256 00:16:08,920 --> 00:16:11,480 Speaker 1: this stuff, weren't they. Yeah, it'soking to be French, but 257 00:16:11,520 --> 00:16:14,840 Speaker 1: yeah it is an Italian. Yeah, who knows, maybe he's 258 00:16:14,840 --> 00:16:18,480 Speaker 1: Northern Italian. Yeah, exactly. Um, but yeah, so they he 259 00:16:19,240 --> 00:16:21,920 Speaker 1: basically said, well, wait, why don't we just choose one 260 00:16:22,000 --> 00:16:24,400 Speaker 1: year to be zero, and then we'll just basically make it. 261 00:16:24,400 --> 00:16:27,600 Speaker 1: We'll make the calendar based on zero's rightful place in numbering, 262 00:16:27,960 --> 00:16:31,960 Speaker 1: which is precisely between one in negative one. There's a 263 00:16:32,040 --> 00:16:34,520 Speaker 1: zero there. It doesn't just go from negative one to one. 264 00:16:34,880 --> 00:16:37,160 Speaker 1: Zero is, like you said, the full crumb of all numbers. 265 00:16:37,280 --> 00:16:39,880 Speaker 1: It spreads out infinitely on either side. So it's not 266 00:16:40,000 --> 00:16:44,080 Speaker 1: positive and it's not negative, and um, so it's the 267 00:16:44,120 --> 00:16:47,640 Speaker 1: only number that is non positive and non negative. But 268 00:16:47,720 --> 00:16:50,320 Speaker 1: it's neither a positive number nor a negative number. Wrap 269 00:16:50,360 --> 00:16:53,040 Speaker 1: your head around that one. Yeah, you college students sitting 270 00:16:53,080 --> 00:16:55,920 Speaker 1: around here at midnight, just gaze up at the stars 271 00:16:55,920 --> 00:16:58,800 Speaker 1: and try and figure that out. Start counting, Start counting. 272 00:16:58,800 --> 00:17:03,440 Speaker 1: It's also an integer whole number, right, Yes, and h 273 00:17:03,600 --> 00:17:07,919 Speaker 1: is very handy when it comes up to ratios and fractions, 274 00:17:07,960 --> 00:17:11,480 Speaker 1: because a fraction can be written in a couple of ways, 275 00:17:11,480 --> 00:17:14,120 Speaker 1: either with the one on top of the other or 276 00:17:14,440 --> 00:17:17,560 Speaker 1: with a little decimal point. Yes, and without those zeros, 277 00:17:17,920 --> 00:17:20,000 Speaker 1: you wouldn't be able to do that. No, So this 278 00:17:20,240 --> 00:17:23,679 Speaker 1: decimal system, um, basically you can look at it as 279 00:17:25,200 --> 00:17:29,600 Speaker 1: anything to the right of the decimal So that tends 280 00:17:29,680 --> 00:17:34,440 Speaker 1: the hundreds, the thousands, right, the th ten, hundreds about 281 00:17:34,880 --> 00:17:38,760 Speaker 1: thank you. Yeah, you're getting as bad as um. They 282 00:17:38,800 --> 00:17:41,879 Speaker 1: those are all encapsulated in that zero that's up to 283 00:17:42,080 --> 00:17:45,960 Speaker 1: positive one, right, yeah, because it's less than a whole one. 284 00:17:46,320 --> 00:17:49,080 Speaker 1: But it's not so much that it's negative one, right, 285 00:17:49,240 --> 00:17:52,520 Speaker 1: it's encapsulated by that zero. So all of these ratios, 286 00:17:52,800 --> 00:17:57,439 Speaker 1: all of the decimal system, gives us these incredibly precise numbers. 287 00:17:57,440 --> 00:17:59,800 Speaker 1: Whereas we can count in whole numbers to the right 288 00:17:59,840 --> 00:18:02,959 Speaker 1: of zero in positive whole numbers that just goes on 289 00:18:03,000 --> 00:18:05,360 Speaker 1: and on and on and measures the vastness of the universe. 290 00:18:05,880 --> 00:18:08,720 Speaker 1: To go the other way, to go in this infinite 291 00:18:08,760 --> 00:18:12,879 Speaker 1: decimal system that's encapsulated within zero, lets you measure the 292 00:18:12,960 --> 00:18:16,479 Speaker 1: infantismal right, Yeah, so it's not like, oh it's between 293 00:18:16,520 --> 00:18:20,240 Speaker 1: two and three, right, I mean, try making like high 294 00:18:20,320 --> 00:18:24,920 Speaker 1: quality machine parts using whole numbers. You can't know, it 295 00:18:24,960 --> 00:18:26,879 Speaker 1: can't be done. So there's all sorts of things that 296 00:18:26,920 --> 00:18:29,720 Speaker 1: would have never taken place. Head zero not given rise 297 00:18:29,760 --> 00:18:32,760 Speaker 1: to the decimal system, or everything would be really big. Yeah, 298 00:18:32,920 --> 00:18:34,639 Speaker 1: you know, everything would be like twice as large, Like 299 00:18:34,640 --> 00:18:36,760 Speaker 1: the ten thousand year clock wouldn't even work. Remember they 300 00:18:36,760 --> 00:18:41,640 Speaker 1: were using like fractions of an inch that still wouldn't work. Um, 301 00:18:41,760 --> 00:18:45,399 Speaker 1: what else, Chuck, Well, you point out very astute lee 302 00:18:45,520 --> 00:18:49,160 Speaker 1: some odd properties of zero, and they are actually called 303 00:18:49,160 --> 00:18:52,760 Speaker 1: the properties of zero because it's such a weird number 304 00:18:52,920 --> 00:18:56,000 Speaker 1: that you have to have properties to explain it exactly. 305 00:18:56,080 --> 00:18:58,879 Speaker 1: So the which is the first one called, is the 306 00:18:58,920 --> 00:19:03,160 Speaker 1: additive property of zero row addition property. Yeah, add zero 307 00:19:03,200 --> 00:19:05,240 Speaker 1: to anything and you're gonna get that same thing. That 308 00:19:05,520 --> 00:19:09,440 Speaker 1: sounds very basic. Same with subtracting. Sure, five plus zeros five. 309 00:19:10,240 --> 00:19:12,800 Speaker 1: Zero is five, right, and it is very basic. But 310 00:19:13,400 --> 00:19:16,800 Speaker 1: zero is the only number that doesn't affect another number 311 00:19:16,800 --> 00:19:20,000 Speaker 1: when it's added or subtracted to it, which is important. 312 00:19:20,359 --> 00:19:23,280 Speaker 1: It is anytime a number is the only thing of 313 00:19:23,640 --> 00:19:27,800 Speaker 1: its kind, it's worth mentioning. Like pie. There's um, which 314 00:19:27,840 --> 00:19:31,000 Speaker 1: by the way, wouldn't exist without zero in the decimal system, 315 00:19:31,200 --> 00:19:34,600 Speaker 1: or any of those wouldn't exist. To us. Um, there's 316 00:19:34,600 --> 00:19:39,280 Speaker 1: the additive inverse property of zero, where any numbers that 317 00:19:39,480 --> 00:19:43,160 Speaker 1: add up to zero are additive inverses of one another. 318 00:19:43,200 --> 00:19:48,440 Speaker 1: So negative five plus positive five, or just five as 319 00:19:48,440 --> 00:19:51,920 Speaker 1: they call it in positive land, equal zero. So negative 320 00:19:51,920 --> 00:19:55,439 Speaker 1: five and five are additive inverses of one another. Multiplying 321 00:19:56,440 --> 00:19:58,480 Speaker 1: from the time you're I think I learned in the 322 00:19:58,520 --> 00:20:01,959 Speaker 1: second grade my multiplication tables, if I remember correctly, Ms. 323 00:20:02,040 --> 00:20:06,200 Speaker 1: Anderson and Ms. Temple, thank you very much. Uh. They 324 00:20:06,960 --> 00:20:09,399 Speaker 1: taught me that if you multiply any number by zero, 325 00:20:09,920 --> 00:20:12,600 Speaker 1: you're going to get zero. And as you point out, 326 00:20:12,640 --> 00:20:16,600 Speaker 1: that multiplication is really just a quicker way of adding things. 327 00:20:17,640 --> 00:20:21,480 Speaker 1: It's a shortcut. Yeah, it's a shortcut. So uh. The 328 00:20:21,560 --> 00:20:25,080 Speaker 1: idea that a number can be added zero times uh, 329 00:20:25,840 --> 00:20:27,960 Speaker 1: or that zero can be added to itself. That's when 330 00:20:28,000 --> 00:20:30,920 Speaker 1: I get the most. Yeah, it's just doesn't make any sense. 331 00:20:31,000 --> 00:20:34,040 Speaker 1: Like you like five times zero doesn't mean zero place 332 00:20:34,080 --> 00:20:36,440 Speaker 1: zero place ero place zero place ero, that doesn't mean 333 00:20:36,480 --> 00:21:09,159 Speaker 1: anything zero. Yeah, right, what about dividing by zero? Let 334 00:21:09,240 --> 00:21:11,880 Speaker 1: me ask you? No, let me This is the part 335 00:21:11,880 --> 00:21:15,040 Speaker 1: where I was like, nobody understands this. I don't feel 336 00:21:15,119 --> 00:21:19,000 Speaker 1: very bad about this because no one really understands it. Um, 337 00:21:19,040 --> 00:21:21,879 Speaker 1: there's no So there's these other properties of zero that 338 00:21:21,920 --> 00:21:26,080 Speaker 1: cover like additive, inverse, addition, subtracting, multiplication. There is no 339 00:21:26,160 --> 00:21:30,240 Speaker 1: property that says why you can't divide by zero because 340 00:21:30,240 --> 00:21:33,720 Speaker 1: it's so nonsensical. It doesn't even exist. The concept of 341 00:21:33,760 --> 00:21:38,199 Speaker 1: dividing by zero doesn't really actually exist except in you know, 342 00:21:38,720 --> 00:21:42,240 Speaker 1: the imagination of people. I bet mathematicians have tried, though, 343 00:21:42,560 --> 00:21:46,960 Speaker 1: like frustratingly tried. You can't. There's nothing you can do, 344 00:21:47,400 --> 00:21:51,360 Speaker 1: and they don't even fully understand why. But the um. 345 00:21:51,480 --> 00:21:54,720 Speaker 1: The best explanation that I saw was that it has 346 00:21:54,760 --> 00:21:57,560 Speaker 1: to do kind of with the multiplication property right to 347 00:21:57,600 --> 00:22:00,200 Speaker 1: where if you divide something, so like six divided by 348 00:22:00,240 --> 00:22:04,760 Speaker 1: two equals three, So if you can divide a number, Um, 349 00:22:04,960 --> 00:22:09,520 Speaker 1: the result of that number by the divisor so in 350 00:22:09,560 --> 00:22:13,359 Speaker 1: this case, three and two multiplied by one another should 351 00:22:13,400 --> 00:22:16,560 Speaker 1: equal the dividend, which is six. Now if you divide 352 00:22:16,560 --> 00:22:21,200 Speaker 1: six by zero, right, it doesn't equal anything. It should 353 00:22:21,240 --> 00:22:24,600 Speaker 1: equal zero. If you multiply it, it's not gonna equal 354 00:22:24,640 --> 00:22:29,000 Speaker 1: to Uh. That's the best example I could come up with. Yeah, 355 00:22:29,040 --> 00:22:32,360 Speaker 1: that makes sense, so it shouldn't. Well, I mean, you're 356 00:22:32,400 --> 00:22:35,679 Speaker 1: completely insane. It makes sense that it doesn't make sense. Okay, 357 00:22:35,720 --> 00:22:37,880 Speaker 1: that's what I'm saying. And Stephen right head a joke. 358 00:22:37,920 --> 00:22:40,000 Speaker 1: He said that black holes are where God tried to 359 00:22:40,040 --> 00:22:50,040 Speaker 1: divide by zero. Wo. Like, that's good, Steven right his Uh, 360 00:22:50,119 --> 00:22:53,520 Speaker 1: I still did that his one bit Sometimes when um, 361 00:22:53,640 --> 00:22:55,480 Speaker 1: people get in a car with me, I say, hey, 362 00:22:55,480 --> 00:22:57,080 Speaker 1: put your seat belt on. I want to try something. 363 00:22:57,800 --> 00:22:59,600 Speaker 1: That was one of his jokes. He's like, just try 364 00:22:59,600 --> 00:23:02,840 Speaker 1: that when the someone gets in a car, he's good. Um. 365 00:23:02,920 --> 00:23:05,240 Speaker 1: And then also there's the property of zero exponent, which 366 00:23:05,240 --> 00:23:07,679 Speaker 1: also doesn't make any sense. Chuck, there's um you know, 367 00:23:07,720 --> 00:23:10,880 Speaker 1: there's negative exponents, like numbers to the negative power tend 368 00:23:10,880 --> 00:23:14,399 Speaker 1: to the negative five. Yes, because of this, mathematically it 369 00:23:14,480 --> 00:23:17,800 Speaker 1: works out, but I don't understand it. UM numbers to 370 00:23:17,840 --> 00:23:20,800 Speaker 1: the zero power equal one. That doesn't make any sense 371 00:23:20,840 --> 00:23:25,160 Speaker 1: because zero multiplied by something should equal zero, not one. 372 00:23:26,200 --> 00:23:30,520 Speaker 1: That's how it works out, though, magical mysterious number at 373 00:23:30,600 --> 00:23:33,320 Speaker 1: my hero zero and I ran across one other thing 374 00:23:33,320 --> 00:23:36,679 Speaker 1: that I thought was pretty cool. Um. The the the 375 00:23:36,760 --> 00:23:43,159 Speaker 1: evidence of UM Islamic countries comfort with zero concept and 376 00:23:43,240 --> 00:23:46,600 Speaker 1: Western countries discomfort with it can be found still today 377 00:23:46,680 --> 00:23:51,359 Speaker 1: on elevators in countries where the Ottoman Turks or UM 378 00:23:51,400 --> 00:23:55,639 Speaker 1: any other Islamic nation UM conquered and ruled for a while, 379 00:23:56,000 --> 00:23:58,480 Speaker 1: you're still going to find evidence of a comfort with zero, 380 00:23:58,560 --> 00:24:02,119 Speaker 1: like in Hungary. If you look in Spain. I here too, 381 00:24:02,240 --> 00:24:05,399 Speaker 1: if you look on an elevator, the ground floor is zero, 382 00:24:05,640 --> 00:24:09,000 Speaker 1: and any floor beneath that is a negative number, really 383 00:24:09,280 --> 00:24:13,840 Speaker 1: like the basement parking, like negative one, negative two. Huh 384 00:24:13,880 --> 00:24:17,440 Speaker 1: isn't that cool? And apparently that's because of the presence 385 00:24:17,640 --> 00:24:20,040 Speaker 1: of the Turks who were there for a while. Wow, yeah, 386 00:24:20,160 --> 00:24:22,359 Speaker 1: I mean they didn't have elevators then, but apparently, like 387 00:24:22,440 --> 00:24:25,679 Speaker 1: the that's like, you don't see a floor zero in 388 00:24:25,720 --> 00:24:28,600 Speaker 1: the West, No, you don't. We just don't like zero 389 00:24:28,680 --> 00:24:31,800 Speaker 1: that much or a fourth thirteen, all right, although it 390 00:24:31,880 --> 00:24:35,080 Speaker 1: is thirteen. We've had that talk before. I think, yeah, 391 00:24:35,440 --> 00:24:37,280 Speaker 1: what do we have here? P? One, P two in 392 00:24:37,320 --> 00:24:41,320 Speaker 1: our building? Definitely not negative. Let's say that from now on, 393 00:24:41,520 --> 00:24:43,320 Speaker 1: like what love you parked on? I'm on negative four, 394 00:24:44,440 --> 00:24:46,720 Speaker 1: I will say that. I will say that right now, 395 00:24:46,760 --> 00:24:51,159 Speaker 1: I'm on negative three. I'm on negative two. Go and 396 00:24:51,280 --> 00:24:56,040 Speaker 1: chuck um. And also, let's see you can type zero. 397 00:24:56,359 --> 00:24:58,960 Speaker 1: You got anything else? You're just happy to be done 398 00:24:58,960 --> 00:25:01,640 Speaker 1: with this one? No, this was actually really good. Um, 399 00:25:01,680 --> 00:25:04,359 Speaker 1: I don't know about that. Zero is my hero a 400 00:25:04,440 --> 00:25:08,080 Speaker 1: magic number. If you type in zero and this is 401 00:25:08,119 --> 00:25:10,200 Speaker 1: the search bar how stuff works dot Com, it will 402 00:25:10,240 --> 00:25:13,119 Speaker 1: bring up this article, including a cool little story that 403 00:25:13,160 --> 00:25:17,240 Speaker 1: we didn't get to about a great parent. True. Uh. 404 00:25:17,280 --> 00:25:20,520 Speaker 1: And also I highly encourage if if this even piqued 405 00:25:20,560 --> 00:25:22,800 Speaker 1: your interest at all, I highly encourage you to read 406 00:25:23,160 --> 00:25:26,000 Speaker 1: zero in four Dimensions, which is an article you can 407 00:25:26,040 --> 00:25:28,400 Speaker 1: find online from two Thou Too by a guy named 408 00:25:28,480 --> 00:25:32,440 Speaker 1: Hassain Arsham, and he explains in much greater depth in 409 00:25:32,560 --> 00:25:36,160 Speaker 1: detail like zero and what's so cool about it? Or 410 00:25:36,200 --> 00:25:38,960 Speaker 1: if you want to really get into it, Robert Kaplan 411 00:25:39,000 --> 00:25:40,959 Speaker 1: wrote a whole book on it, we should do one 412 00:25:40,960 --> 00:25:44,040 Speaker 1: on three al right. I pitched that article a long 413 00:25:44,080 --> 00:25:47,280 Speaker 1: time ago. A long time ago, remember on on three, 414 00:25:47,720 --> 00:25:50,560 Speaker 1: I remember, so those would be our two. I'd have 415 00:25:50,560 --> 00:25:51,960 Speaker 1: to write it down, so I don't know if it'll 416 00:25:52,000 --> 00:25:54,239 Speaker 1: ever happened, get to it. I wrote this so we 417 00:25:54,240 --> 00:25:57,919 Speaker 1: could do this. You're more of a man than me, um, 418 00:25:58,200 --> 00:26:01,200 Speaker 1: I think at some point in the not too distant past, 419 00:26:01,280 --> 00:26:04,399 Speaker 1: Chuck I said search bar, So that means it's time 420 00:26:04,440 --> 00:26:09,600 Speaker 1: for listener mail. Indeed, I'm gonna call this, uh coffee 421 00:26:10,119 --> 00:26:14,760 Speaker 1: including coffee song from a listener. Okay, this is from Ashley. 422 00:26:15,400 --> 00:26:18,679 Speaker 1: Great work on the Coffee podcast, gents. I could have 423 00:26:18,800 --> 00:26:21,320 Speaker 1: saved my last four years of work at a cafe 424 00:26:21,880 --> 00:26:24,960 Speaker 1: just by listening to y'all. Really though, it was a 425 00:26:25,000 --> 00:26:27,639 Speaker 1: splendid way to spend my days getting to know the 426 00:26:27,680 --> 00:26:33,480 Speaker 1: locals in downtown Edmonton, Alberta, Canada, North America. Have we 427 00:26:33,640 --> 00:26:36,879 Speaker 1: entered the song yet? Because she rhymed a second in case, no, 428 00:26:37,000 --> 00:26:40,480 Speaker 1: that is not the song. Okay, that's coming. Uh, She's 429 00:26:40,480 --> 00:26:42,760 Speaker 1: just a rhymer by nature. I think. While I can't 430 00:26:42,760 --> 00:26:44,840 Speaker 1: say I'm a total coffee snobber expert, I do have 431 00:26:44,880 --> 00:26:47,359 Speaker 1: a thought on the old wise Starbucks, so better debate. 432 00:26:47,760 --> 00:26:49,600 Speaker 1: I think that part of the taste comes from the 433 00:26:49,680 --> 00:26:52,520 Speaker 1: number of beans used in the blend. For instance, at 434 00:26:52,520 --> 00:26:55,480 Speaker 1: the cafe I used to run, we served both Milano 435 00:26:55,560 --> 00:26:59,520 Speaker 1: Coffee and then Umbria. I believe that each of these companies, 436 00:26:59,600 --> 00:27:04,040 Speaker 1: plus a coffee I now drink called Intelligentsia, contains a 437 00:27:04,119 --> 00:27:07,399 Speaker 1: blend of beans as many as fifteen different kinds to 438 00:27:07,480 --> 00:27:11,280 Speaker 1: create that smooth balance I really love. In my americanos, 439 00:27:11,359 --> 00:27:15,080 Speaker 1: it's her last name Starbuck. No no no, no, she's saying 440 00:27:15,080 --> 00:27:18,840 Speaker 1: Starbucks doesn't use the blend, so it's more better. Her 441 00:27:18,920 --> 00:27:22,520 Speaker 1: name is mom and pop her last name. As far 442 00:27:22,560 --> 00:27:24,639 Speaker 1: as I understand, Starbucks may use this view as one 443 00:27:24,640 --> 00:27:27,959 Speaker 1: to three types of beans and their espresso blend. Like 444 00:27:28,000 --> 00:27:29,800 Speaker 1: I said, I think this may be a part of 445 00:27:29,840 --> 00:27:33,000 Speaker 1: the story, but not likely the whole story. On another note, 446 00:27:33,040 --> 00:27:36,240 Speaker 1: since leaving the cafe, I now work with a group 447 00:27:36,280 --> 00:27:39,280 Speaker 1: of software nerds who used to visit my cafe on 448 00:27:39,320 --> 00:27:42,359 Speaker 1: a regular basis. So now I too, get to go 449 00:27:42,440 --> 00:27:44,240 Speaker 1: for coffee every day. It's one of the parks of 450 00:27:44,280 --> 00:27:47,879 Speaker 1: the job, pun intended. We have, uh, we even have 451 00:27:47,880 --> 00:27:51,160 Speaker 1: a little coffee song. And she recorded this and sent 452 00:27:51,240 --> 00:27:56,720 Speaker 1: it to us, so we're going to play that right now. Coffee, coffee, coffee, 453 00:27:56,720 --> 00:27:59,560 Speaker 1: coffee all day long. When I eat some coffee, I 454 00:27:59,640 --> 00:28:02,800 Speaker 1: sing the coffee song. Well that's the g rated version 455 00:28:02,840 --> 00:28:06,920 Speaker 1: I learned. So how about that, Josh, that was something else. 456 00:28:07,160 --> 00:28:10,200 Speaker 1: Thank you Ashley for that. Yeah, thanks a lot, she says, 457 00:28:10,240 --> 00:28:12,119 Speaker 1: As you can tell, we're a bit mad about our 458 00:28:12,119 --> 00:28:18,240 Speaker 1: coffee drinking. It's the new smoke break for us. What, um, 459 00:28:18,400 --> 00:28:22,000 Speaker 1: where where where is that person? She didn't say, Oh no, 460 00:28:22,119 --> 00:28:25,600 Speaker 1: she did say, I'm sorry, Edmonton, Alberta's earth. That's right. Well, 461 00:28:25,640 --> 00:28:28,920 Speaker 1: thank you very much for that. We appreciate you and um, 462 00:28:29,000 --> 00:28:33,080 Speaker 1: your co workers for making that song, for listening, for 463 00:28:33,240 --> 00:28:37,720 Speaker 1: drinking coffee, indeed for caring. That's great. Yeah. Um, if 464 00:28:37,760 --> 00:28:40,160 Speaker 1: you have a song, Chuck. We get them from time 465 00:28:40,160 --> 00:28:41,800 Speaker 1: to time and I feel like we should we should 466 00:28:41,800 --> 00:28:44,800 Speaker 1: be better about playing them. Yes, Uh, we want to 467 00:28:44,800 --> 00:28:48,320 Speaker 1: hear it. You can, I guess make it as like 468 00:28:48,360 --> 00:28:51,480 Speaker 1: an MP three, MP four. MP three is good, right, Jerry? 469 00:28:52,760 --> 00:28:56,600 Speaker 1: MP three? Uh, and uh you can send it to us. 470 00:28:57,360 --> 00:28:58,760 Speaker 1: You can tweet to us and tell us it's on 471 00:28:58,800 --> 00:29:01,960 Speaker 1: the way a s y SK podcast. You can go 472 00:29:02,000 --> 00:29:03,959 Speaker 1: onto Facebook can tell us it's on the way. At 473 00:29:04,000 --> 00:29:06,280 Speaker 1: Facebook dot com, slash stuff you Should Know, and you 474 00:29:06,320 --> 00:29:09,880 Speaker 1: can actually send it to us at stuff podcast at 475 00:29:09,880 --> 00:29:18,880 Speaker 1: how stuff works dot com. H Stuff you Should Know 476 00:29:18,960 --> 00:29:21,360 Speaker 1: is a production of iHeart Radios how stuff Works. For 477 00:29:21,440 --> 00:29:24,120 Speaker 1: more podcasts for my heart Radio, visit the iHeart Radio app, 478 00:29:24,200 --> 00:29:26,800 Speaker 1: Apple Podcasts, or wherever you listen to your favorite shows. 479 00:29:29,960 --> 00:29:30,000 Speaker 1: H