1 00:00:06,240 --> 00:00:08,160 Speaker 1: Hey, you welcome to Stuff to Blow your Mind. This 2 00:00:08,280 --> 00:00:11,240 Speaker 1: is Robert Lamb. I'm recording all of these intros, by 3 00:00:11,240 --> 00:00:14,240 Speaker 1: the way, in Batch while Joe is on holiday leave. 4 00:00:14,680 --> 00:00:17,239 Speaker 1: He has of course since back, and I am speaking 5 00:00:17,280 --> 00:00:20,880 Speaker 1: to you from the past, but that's why you're not 6 00:00:20,880 --> 00:00:22,680 Speaker 1: hearing Joe on any of these intros for the Horror 7 00:00:22,720 --> 00:00:26,000 Speaker 1: Vacuui series. This, by the way, is part four of 8 00:00:26,040 --> 00:00:29,680 Speaker 1: our series from last year, Horror VACUUEI I hope you 9 00:00:29,880 --> 00:00:30,360 Speaker 1: enjoy it. 10 00:00:33,840 --> 00:00:37,599 Speaker 2: Welcome to Stuff to Blow your Mind, the production of iHeartRadio. 11 00:00:43,920 --> 00:00:45,839 Speaker 1: Hey you, welcome to Stuff to Blow your Mind. My 12 00:00:45,920 --> 00:00:47,160 Speaker 1: name is Robert Lamb. 13 00:00:47,159 --> 00:00:49,680 Speaker 3: And I'm Joe McCormick, and we're back with part four 14 00:00:49,800 --> 00:00:53,040 Speaker 3: of our series on horror. Vacui or fear of the 15 00:00:53,159 --> 00:00:56,920 Speaker 3: void or fear of the vacuum, a concept that has 16 00:00:57,040 --> 00:01:00,320 Speaker 3: relevance in art and design, where it describes an pulse 17 00:01:00,400 --> 00:01:04,800 Speaker 3: to fill in blank or uniform spaces with detail, as 18 00:01:04,800 --> 00:01:08,399 Speaker 3: well as relevance in philosophy and in physics, where it's 19 00:01:08,440 --> 00:01:11,600 Speaker 3: been used to describe the long standing belief, often derived 20 00:01:11,600 --> 00:01:15,360 Speaker 3: from Aristotle, that a vacuum or a void could not 21 00:01:15,600 --> 00:01:18,119 Speaker 3: exist in nature, and that empty space was in fact 22 00:01:18,160 --> 00:01:22,480 Speaker 3: an incoherent concept. So in the previous episode of this 23 00:01:22,560 --> 00:01:25,839 Speaker 3: one we talked about how this view in physics persisted 24 00:01:25,880 --> 00:01:29,119 Speaker 3: through the Middle Ages and part of the early Modern 25 00:01:29,160 --> 00:01:34,400 Speaker 3: period in Europe until important experiments by figures like Evangelista Torricelli, 26 00:01:34,480 --> 00:01:36,959 Speaker 3: the man with the batman symbol for a mustache, or 27 00:01:37,040 --> 00:01:39,880 Speaker 3: rob I think, as you pointed out, the sort of 28 00:01:39,880 --> 00:01:41,320 Speaker 3: the crucifix goatee. 29 00:01:41,760 --> 00:01:44,240 Speaker 1: M h yeah, sort of a crucifix Van. 30 00:01:44,160 --> 00:01:47,680 Speaker 3: Dyck, Yeah, yeah, him and in Blaze, Pascal of course 31 00:01:47,760 --> 00:01:52,800 Speaker 3: established that an approximate vacuum could actually be created inside 32 00:01:52,800 --> 00:01:57,400 Speaker 3: a glass tube, and that the force truly responsible for 33 00:01:57,560 --> 00:02:00,960 Speaker 3: preventing a void from forming in most cases, such as 34 00:02:01,000 --> 00:02:03,320 Speaker 3: in the case of like a pump or a siphon, 35 00:02:04,160 --> 00:02:08,960 Speaker 3: was not Nature's mysterious hatred for vacuums, but in fact 36 00:02:09,040 --> 00:02:11,880 Speaker 3: the weight of the air we breathe, known today as 37 00:02:12,080 --> 00:02:17,080 Speaker 3: atmospheric pressure. But something we alluded to in the previous 38 00:02:17,120 --> 00:02:20,680 Speaker 3: episode is also the fact that while the laws of 39 00:02:20,760 --> 00:02:24,440 Speaker 3: nature don't exactly rule out a vacuum in the way 40 00:02:24,440 --> 00:02:28,400 Speaker 3: that Aristotle and the Scholastics thought, there is also some 41 00:02:28,560 --> 00:02:32,880 Speaker 3: nuance to the issue, because you can create an approximate vacuum, 42 00:02:33,240 --> 00:02:36,440 Speaker 3: but it's really hard or perhaps impossible to create a 43 00:02:36,600 --> 00:02:41,119 Speaker 3: perfect vacuum, depending on how you define your goals. When 44 00:02:41,200 --> 00:02:45,040 Speaker 3: we talk about a vacuum in like real world examples 45 00:02:45,120 --> 00:02:48,480 Speaker 3: instead of you know, ideal thought experiments, we are never 46 00:02:48,639 --> 00:02:54,280 Speaker 3: talking about completely empty spaces with no particles whatsoever. Instead, 47 00:02:54,280 --> 00:02:58,000 Speaker 3: we're usually talking about an area where the density of 48 00:02:58,080 --> 00:03:02,320 Speaker 3: gas particles is very or the inside of a container 49 00:03:02,880 --> 00:03:06,240 Speaker 3: where the density of gas particles is much lower than 50 00:03:06,280 --> 00:03:09,640 Speaker 3: the density of particles on the outside. And the latter 51 00:03:09,760 --> 00:03:12,240 Speaker 3: type of vacuum where a container that has a lower 52 00:03:12,280 --> 00:03:17,000 Speaker 3: density of gas particles than the world outside, is common 53 00:03:17,120 --> 00:03:21,400 Speaker 3: throughout the world of technology and electrical appliances and scientific equipment, 54 00:03:21,480 --> 00:03:25,000 Speaker 3: especially of years past, but still somewhat today. A couple 55 00:03:25,040 --> 00:03:29,200 Speaker 3: of classic examples incandescent light bulbs. They make light by 56 00:03:29,320 --> 00:03:31,680 Speaker 3: running current through a filament that gets so hot that 57 00:03:31,760 --> 00:03:35,280 Speaker 3: it starts to emit photons it starts to glow. But 58 00:03:35,400 --> 00:03:39,440 Speaker 3: these bulbs are not full of air at regular atmospheric pressure, 59 00:03:39,520 --> 00:03:41,480 Speaker 3: and if they were that would be a problem. The 60 00:03:41,480 --> 00:03:44,440 Speaker 3: filament would tend to fail very quickly. That's not good 61 00:03:44,520 --> 00:03:49,360 Speaker 3: for incandescent bulbs, so instead they are typically either filled 62 00:03:49,360 --> 00:03:53,280 Speaker 3: with an inert gas like argon or nitrogen, or they 63 00:03:53,320 --> 00:03:56,200 Speaker 3: are pumped out to contain a vacuum. The earliest light 64 00:03:56,200 --> 00:04:00,440 Speaker 3: bulbs were vacuum based rather than inert gas based. Another 65 00:04:00,480 --> 00:04:04,240 Speaker 3: component used in electronics, one that will be very familiar 66 00:04:04,280 --> 00:04:08,800 Speaker 3: to electric guitar players, is vacuum tubes, which were once 67 00:04:08,880 --> 00:04:13,520 Speaker 3: commonly used to manipulate current to amplify and rectify electrical signals. 68 00:04:13,960 --> 00:04:18,200 Speaker 3: They've been replaced with silicon transistors in most modern devices, 69 00:04:18,200 --> 00:04:20,720 Speaker 3: but they still have their uses. And by the way, 70 00:04:20,720 --> 00:04:23,599 Speaker 3: if you want to see something really weird and awesome, 71 00:04:24,040 --> 00:04:29,960 Speaker 3: look up pictures of vacuum tube based computers before transistors 72 00:04:30,040 --> 00:04:33,680 Speaker 3: took over to become the logic circuitry inside computers. I 73 00:04:33,680 --> 00:04:37,480 Speaker 3: guess that happened roughly around the sixties or so. But 74 00:04:37,600 --> 00:04:41,159 Speaker 3: before that, the information processing in computers was done on 75 00:04:41,400 --> 00:04:45,840 Speaker 3: large arrays of vacuum tubes. And I'm very tempted to 76 00:04:45,839 --> 00:04:49,200 Speaker 3: say like that, I wish to see a certain kind 77 00:04:49,200 --> 00:04:52,680 Speaker 3: of computer snobbery arise, where there are like gamers who 78 00:04:52,720 --> 00:04:55,160 Speaker 3: are like, oh, you play on transistors, I've got a 79 00:04:55,240 --> 00:04:56,160 Speaker 3: vacuum tube rig. 80 00:04:57,720 --> 00:04:59,279 Speaker 1: Yeah, some of the images that come up from me 81 00:04:59,320 --> 00:05:03,119 Speaker 1: they look very there's a mad science quality to these. 82 00:05:03,200 --> 00:05:06,200 Speaker 1: They look like there's some sort of strange experiment containing 83 00:05:06,920 --> 00:05:09,400 Speaker 1: you know, contained gases or something. 84 00:05:09,800 --> 00:05:11,640 Speaker 3: Yeah, it does look like that because they look like 85 00:05:11,880 --> 00:05:14,080 Speaker 3: almost like kind of like pills in a blister pack, 86 00:05:14,160 --> 00:05:17,280 Speaker 3: you know, the little blisters popping out, But they're not 87 00:05:17,440 --> 00:05:21,200 Speaker 3: containing special gases. They are containing lower density of gases. 88 00:05:21,200 --> 00:05:27,320 Speaker 3: What those tubes contain is relatively nothing compared to the atmosphere. Now. 89 00:05:27,520 --> 00:05:30,840 Speaker 3: One place tubes are still popular in electrical devices today 90 00:05:30,920 --> 00:05:34,440 Speaker 3: is in guitar amplifiers, where a lot of players prefer 91 00:05:34,520 --> 00:05:37,920 Speaker 3: the feeling of playing with tubes as opposed to solid 92 00:05:37,960 --> 00:05:40,000 Speaker 3: state amps. Rob, I don't know if you've ever come 93 00:05:40,000 --> 00:05:43,479 Speaker 3: across this debate, you know, sometimes I think people look 94 00:05:43,520 --> 00:05:46,600 Speaker 3: on the tube preference as a kind of snobbery. Personally, 95 00:05:46,680 --> 00:05:49,200 Speaker 3: I can see both sides, Like, I think solid state 96 00:05:49,240 --> 00:05:53,720 Speaker 3: amps sound great, but tubes are. They're cool? Yeah. 97 00:05:54,160 --> 00:05:57,760 Speaker 1: Not being a guitar player myself, I rarely get any 98 00:05:57,800 --> 00:06:00,919 Speaker 1: of these conversations and rarely hear any of this. So 99 00:06:01,240 --> 00:06:04,520 Speaker 1: is this something where I know a lot of conversations 100 00:06:04,560 --> 00:06:10,120 Speaker 1: for regarding retro technology and music and recording and production, 101 00:06:10,920 --> 00:06:13,680 Speaker 1: it actually does come through to the final product. It 102 00:06:13,720 --> 00:06:17,480 Speaker 1: actually is something that affects the final sound of the music. 103 00:06:17,720 --> 00:06:18,520 Speaker 1: Is that the case here? 104 00:06:19,160 --> 00:06:22,440 Speaker 3: People argue about this. The people argue about to what 105 00:06:22,680 --> 00:06:25,800 Speaker 3: extent you can hear the difference in something that comes 106 00:06:25,839 --> 00:06:29,440 Speaker 3: out of a tube versus a good modern attempt to 107 00:06:29,440 --> 00:06:32,600 Speaker 3: approximate that with transistors. I'm not going to try to 108 00:06:32,760 --> 00:06:35,960 Speaker 3: weigh in on one side of the debate here. Basically, 109 00:06:36,000 --> 00:06:39,800 Speaker 3: my experience is that solid state amps sound fine. They 110 00:06:39,839 --> 00:06:42,799 Speaker 3: sound great, but there's also just something kind of cool 111 00:06:42,839 --> 00:06:45,960 Speaker 3: about tubes. They might kind of feel differently when you're 112 00:06:45,960 --> 00:06:48,320 Speaker 3: playing a guitar through one, especially if you're in the 113 00:06:48,400 --> 00:06:50,920 Speaker 3: room with it as opposed to listening to a recording. 114 00:06:51,520 --> 00:06:52,159 Speaker 3: I'm not sure. 115 00:06:52,560 --> 00:06:54,720 Speaker 1: Yeah, listeners, let us know. Do you think tubes are 116 00:06:54,760 --> 00:06:57,800 Speaker 1: tubular or do you think solid state is solid? I 117 00:06:57,800 --> 00:06:58,120 Speaker 1: don't know. 118 00:06:58,720 --> 00:07:00,279 Speaker 3: I will weigh in and say I think it's a 119 00:07:00,279 --> 00:07:03,040 Speaker 3: stupid thing to like get mad at people or criticize 120 00:07:03,040 --> 00:07:06,680 Speaker 3: people about one way or another. Calm down, guys, fair enough, 121 00:07:07,200 --> 00:07:09,600 Speaker 3: But coming back to the bigger point. In cases like 122 00:07:09,640 --> 00:07:13,000 Speaker 3: the vacuum light bulb or the vacuum tube for current amplification, 123 00:07:13,920 --> 00:07:17,320 Speaker 3: the area inside the glass in these devices is again 124 00:07:17,440 --> 00:07:21,600 Speaker 3: not a perfect vacuum. There are particles of atmosphere in there, 125 00:07:21,640 --> 00:07:24,600 Speaker 3: they're just way fewer of them than in an equivalent 126 00:07:24,680 --> 00:07:28,800 Speaker 3: area outside. And there are actually designations for the different 127 00:07:28,880 --> 00:07:32,280 Speaker 3: levels of vacuum that are achieved through technological means. You know, 128 00:07:32,320 --> 00:07:34,560 Speaker 3: you can have like a medium vacuum, a high vacuum, 129 00:07:34,600 --> 00:07:40,040 Speaker 3: an ultra high vacuum, and so that's what's possible on Earth. 130 00:07:40,840 --> 00:07:43,880 Speaker 3: But then you might be wondering in response to that, 131 00:07:43,960 --> 00:07:47,520 Speaker 3: Wait a minute, though, isn't outer space at least a vacuum. 132 00:07:47,640 --> 00:07:50,360 Speaker 3: Isn't the space between the planets or the space between 133 00:07:50,400 --> 00:07:54,119 Speaker 3: the stars at least a vacuum. Again, the answer here 134 00:07:54,240 --> 00:07:56,640 Speaker 3: is yes and no. It depends on what you mean. 135 00:07:57,160 --> 00:08:01,560 Speaker 3: Space is a vacuum when compared to earth atmosphere, and 136 00:08:01,680 --> 00:08:05,240 Speaker 3: it is even lower density than most partial vacuums created 137 00:08:05,280 --> 00:08:08,440 Speaker 3: by humans. I was trying to find a good estimate 138 00:08:08,520 --> 00:08:11,600 Speaker 3: for the density of outer space, and I came across 139 00:08:11,640 --> 00:08:14,280 Speaker 3: a couple things in that book I was talking about 140 00:08:14,480 --> 00:08:18,120 Speaker 3: In the last episode called the Void by the physicists, 141 00:08:18,240 --> 00:08:22,680 Speaker 3: Frank Close, he writes about while he's writing about the 142 00:08:22,720 --> 00:08:26,920 Speaker 3: reasoning that led people to assume that outer space was 143 00:08:26,960 --> 00:08:30,520 Speaker 3: a vacuum when scientists such as Blaize Pascal started to 144 00:08:30,720 --> 00:08:34,920 Speaker 3: notice that the atmospheric pressure was different at different altitude. 145 00:08:35,000 --> 00:08:37,199 Speaker 3: So you go up on a mountain, the atmospheric pressure 146 00:08:37,240 --> 00:08:40,280 Speaker 3: is lower. That does tend to suggest that if you 147 00:08:40,320 --> 00:08:43,240 Speaker 3: go higher and higher, the density of particles just keeps 148 00:08:43,280 --> 00:08:46,440 Speaker 3: getting lower and lower, and you would eventually reach an 149 00:08:46,480 --> 00:08:51,000 Speaker 3: altitude at which there was effectively nowhere to breathe anymore. 150 00:08:51,040 --> 00:08:54,760 Speaker 3: There was no atmosphere anymore, which some people found maybe 151 00:08:54,840 --> 00:08:57,840 Speaker 3: kind of like threatening in principle or maybe threatening to 152 00:08:57,920 --> 00:09:02,440 Speaker 3: their theological ideas of how the universe was put together. Nevertheless, 153 00:09:02,640 --> 00:09:04,480 Speaker 3: you could show it was true. As you go higher 154 00:09:04,480 --> 00:09:07,600 Speaker 3: and higher the density gets lower. So close, writes quote, 155 00:09:07,840 --> 00:09:10,440 Speaker 3: at a height of one hundred kilometers, the pressure is 156 00:09:10,559 --> 00:09:14,080 Speaker 3: less than a billionth of that on the ground, at 157 00:09:14,120 --> 00:09:18,600 Speaker 3: four hundred kilometers a million millionth, and en route to 158 00:09:18,640 --> 00:09:21,600 Speaker 3: the moon in space it is down by ten to 159 00:09:21,679 --> 00:09:24,680 Speaker 3: the nineteen, an amount that is less than the size 160 00:09:24,720 --> 00:09:28,600 Speaker 3: of a proton compared to a kilometer. We can thus 161 00:09:28,600 --> 00:09:31,120 Speaker 3: say that essentially all of the atmosphere is a thin 162 00:09:31,240 --> 00:09:35,440 Speaker 3: shell whose thickness is less than one thousandth of the 163 00:09:35,480 --> 00:09:39,280 Speaker 3: Earth's radius. Wow, I don't doubt that's true. But that's 164 00:09:39,320 --> 00:09:41,320 Speaker 3: the kind of thing that I don't even I don't 165 00:09:41,400 --> 00:09:44,160 Speaker 3: usually picture it that way. I you know, I picture 166 00:09:44,200 --> 00:09:47,840 Speaker 3: the atmosphere is extending much higher up off the surface 167 00:09:47,880 --> 00:09:48,440 Speaker 3: of the Earth. 168 00:09:49,000 --> 00:09:53,360 Speaker 1: Yeah, you know. For me, this like the reality of 169 00:09:54,480 --> 00:09:58,160 Speaker 1: the thinning of the air at the higher altitude you 170 00:09:58,160 --> 00:10:00,000 Speaker 1: get to. This was always kind of spelled out from 171 00:10:00,800 --> 00:10:03,240 Speaker 1: by looking at something like the Lockheed you to the 172 00:10:04,000 --> 00:10:08,600 Speaker 1: spy aircraft that had these just a super long, super 173 00:10:08,760 --> 00:10:13,080 Speaker 1: wide wingspan then enabled it one of several design functions, 174 00:10:13,120 --> 00:10:16,840 Speaker 1: but the most obvious one that enabled it to fly 175 00:10:17,040 --> 00:10:20,440 Speaker 1: at such high altitudes where there is just there's less air. 176 00:10:20,679 --> 00:10:22,960 Speaker 3: Yes, the air is thinner, it's harder and harder to 177 00:10:23,000 --> 00:10:26,599 Speaker 3: generate lyft. But okay, that's how much thinner the atmosphere 178 00:10:26,600 --> 00:10:28,920 Speaker 3: gets as you extend up off of the surface of 179 00:10:29,000 --> 00:10:32,959 Speaker 3: the Earth. What about when you go even beyond that? Well, 180 00:10:33,040 --> 00:10:36,360 Speaker 3: I came across some sort of quick and dirty estimates 181 00:10:36,800 --> 00:10:40,240 Speaker 3: by a radio astronomer named Alistair Gunn doing a short 182 00:10:40,600 --> 00:10:43,080 Speaker 3: Q and A for the BBC, And note that the 183 00:10:43,120 --> 00:10:46,680 Speaker 3: following are approximate. But what gun says is that roughly 184 00:10:46,840 --> 00:10:51,959 Speaker 3: within the Solar System space between the planets contains an 185 00:10:52,000 --> 00:10:56,240 Speaker 3: average of about five atoms per cubic centimeter, so that's 186 00:10:56,600 --> 00:10:59,280 Speaker 3: very low density, but there's still is gas out there. 187 00:10:59,360 --> 00:11:04,800 Speaker 3: It's just extremely dispersed. In interstellar space the space between 188 00:11:05,080 --> 00:11:08,320 Speaker 3: solar systems in our galaxy, so like where you know 189 00:11:08,360 --> 00:11:11,199 Speaker 3: where the voyager probes are eventually headed to, or where 190 00:11:11,280 --> 00:11:16,520 Speaker 3: Omuamua came from. That interstellar space has about one atom 191 00:11:16,600 --> 00:11:19,760 Speaker 3: per cubic centimeter according to gun here. And then in 192 00:11:19,760 --> 00:11:24,680 Speaker 3: intergalactic space, the space between galaxies, the density is about 193 00:11:24,679 --> 00:11:27,959 Speaker 3: one hundred times less than that. It gets pretty lonely 194 00:11:28,000 --> 00:11:31,760 Speaker 3: out there, right, but still there are not no particles. 195 00:11:31,800 --> 00:11:35,400 Speaker 3: They just get farther and farther apart on average. So 196 00:11:35,679 --> 00:11:38,600 Speaker 3: the reason space is so empty is of course gravity. 197 00:11:38,720 --> 00:11:42,360 Speaker 3: Objects with mass attract one another, so mass tends to 198 00:11:42,400 --> 00:11:46,960 Speaker 3: clump together over time, creating this varied terrain of cosmic density, 199 00:11:47,240 --> 00:11:50,040 Speaker 3: with very high density say in the middle of a star, 200 00:11:50,720 --> 00:11:55,320 Speaker 3: and still lower density around that star and around the 201 00:11:55,320 --> 00:11:58,600 Speaker 3: planets around that star, and then lower density in between 202 00:11:58,640 --> 00:12:01,600 Speaker 3: the stars, and then lower density in between the galaxies 203 00:12:01,640 --> 00:12:05,160 Speaker 3: and so forth. But it wasn't always this way. In 204 00:12:05,200 --> 00:12:09,040 Speaker 3: the early history of the universe, matter was dispersed far 205 00:12:09,160 --> 00:12:11,880 Speaker 3: more evenly, and you could think of the early universe 206 00:12:11,920 --> 00:12:14,040 Speaker 3: in a way as a kind of well, in a 207 00:12:14,040 --> 00:12:16,200 Speaker 3: strange way, almost kind of like an ocean. I guess 208 00:12:16,240 --> 00:12:19,199 Speaker 3: it wasn't liquid, but like an ocean or a cloud 209 00:12:19,400 --> 00:12:24,520 Speaker 3: or something where there were more uniform distributions. But then 210 00:12:24,520 --> 00:12:27,480 Speaker 3: as space expanded that more varied terrain that we know 211 00:12:27,600 --> 00:12:29,640 Speaker 3: today influenced by gravity emerged. 212 00:12:30,080 --> 00:12:34,080 Speaker 1: Yeah. Yeah, yeah, so yeah, the accretion of these various 213 00:12:34,120 --> 00:12:37,800 Speaker 1: cosmic bodies of different sizes, and then the resulting sort 214 00:12:37,800 --> 00:12:39,960 Speaker 1: of shrinkage between these accretions. 215 00:12:40,440 --> 00:12:43,680 Speaker 3: So in a weird way, you could argue that Aristotle 216 00:12:43,760 --> 00:12:48,040 Speaker 3: is kind of technically vindicated in that there probably are 217 00:12:48,200 --> 00:12:53,080 Speaker 3: no large scale, long term areas of perfectly empty space 218 00:12:53,120 --> 00:12:56,360 Speaker 3: in the universe. But I think that in the normal 219 00:12:56,400 --> 00:12:59,720 Speaker 3: way of understanding Aristotle, he was wrong. You can create 220 00:12:59,720 --> 00:13:04,480 Speaker 3: a of functional vacuum, but it's not a perfect vacuum. 221 00:13:04,559 --> 00:13:06,240 Speaker 1: Yeah, and it sounds like you can also do a 222 00:13:06,240 --> 00:13:10,400 Speaker 1: fair amount of arguing over the size of said vacuum. 223 00:13:10,480 --> 00:13:13,640 Speaker 3: Yeah. This was making me wonder, like, what is the 224 00:13:13,800 --> 00:13:18,840 Speaker 3: average density of the universe overall? And so I was 225 00:13:18,880 --> 00:13:21,760 Speaker 3: looking around at that I did find a NASA page 226 00:13:21,760 --> 00:13:24,520 Speaker 3: on this This is according to research I think carried 227 00:13:24,559 --> 00:13:28,320 Speaker 3: out by w MAP by the Wilkinson Microwave an isotropy 228 00:13:28,360 --> 00:13:32,640 Speaker 3: probe that was looking at fluctuations in the cosmic microwave background, 229 00:13:33,160 --> 00:13:36,040 Speaker 3: and in a write up on that research by NASA 230 00:13:36,320 --> 00:13:39,280 Speaker 3: that they say, quote w MAP determined that the universe 231 00:13:39,360 --> 00:13:42,360 Speaker 3: is flat, from which it follows that the mean energy 232 00:13:42,360 --> 00:13:45,200 Speaker 3: density in the universe is equal to the critical density 233 00:13:45,240 --> 00:13:48,240 Speaker 3: within a zero point five percent margin of error. This 234 00:13:48,280 --> 00:13:52,760 Speaker 3: is equivalent to a mass density of because as an aside, 235 00:13:52,840 --> 00:13:55,600 Speaker 3: ultimately mass and energy can be exchanged for one another, 236 00:13:55,600 --> 00:13:58,320 Speaker 3: they are equivalently. You know, mass is just a huge 237 00:13:58,320 --> 00:14:01,840 Speaker 3: amount of energy. Coming back to the quote, this is 238 00:14:01,840 --> 00:14:04,680 Speaker 3: equivalent to a mass density of nine point nine times 239 00:14:04,720 --> 00:14:08,080 Speaker 3: ten to the negative thirty grams per cubic centimeter. But 240 00:14:08,640 --> 00:14:11,280 Speaker 3: the density of normal matter is not even that high 241 00:14:11,360 --> 00:14:14,439 Speaker 3: because most of the energy density in the universe is 242 00:14:14,480 --> 00:14:18,000 Speaker 3: not normal matter. It's dark matter or dark energy. So 243 00:14:18,400 --> 00:14:20,320 Speaker 3: maybe normal is not even the right word, because the 244 00:14:20,360 --> 00:14:22,400 Speaker 3: kind of matter we're talking about that we're familiar with 245 00:14:22,520 --> 00:14:26,080 Speaker 3: is the minority of stuff. Less than five percent of 246 00:14:26,080 --> 00:14:29,040 Speaker 3: the stuff in the universe is actually made of atoms. 247 00:14:29,440 --> 00:14:34,800 Speaker 3: So the quote actual energy density of atoms is equivalent 248 00:14:34,840 --> 00:14:39,920 Speaker 3: to roughly one proton per four cubic meters. So you 249 00:14:39,920 --> 00:14:43,240 Speaker 3: can imagine kind of a like a large palette box 250 00:14:43,480 --> 00:14:46,280 Speaker 3: and that's like one proton in there, and that's the 251 00:14:46,720 --> 00:14:48,360 Speaker 3: average density of the universe. 252 00:14:48,840 --> 00:14:51,480 Speaker 1: Yes, so if we were to like redistribute it, that's 253 00:14:51,520 --> 00:14:52,600 Speaker 1: how it would play out. 254 00:14:53,240 --> 00:14:56,680 Speaker 3: I think we should redistribute it. Get a fresh start 255 00:14:56,720 --> 00:14:57,840 Speaker 3: on this thing. Now. 256 00:14:57,840 --> 00:15:01,400 Speaker 1: These numbers are admittedly maybe a little bit challenging to 257 00:15:01,480 --> 00:15:03,760 Speaker 1: sort of picture in your head all the time, But 258 00:15:03,960 --> 00:15:07,960 Speaker 1: I do like that we're dealing with hard numbers here. 259 00:15:07,960 --> 00:15:14,160 Speaker 1: We're doing with dealing with objective numbers related to the 260 00:15:14,240 --> 00:15:18,240 Speaker 1: vacuum and the void, something we don't always have in 261 00:15:18,320 --> 00:15:24,400 Speaker 1: this particular journey. Sometimes we're dealing with very very subjective qualities. 262 00:15:24,480 --> 00:15:28,640 Speaker 3: Oh, you mean, like Aristotle's argument that you couldn't have 263 00:15:28,680 --> 00:15:31,320 Speaker 3: empty space because if it not be body, it could 264 00:15:31,400 --> 00:15:32,000 Speaker 3: not exist. 265 00:15:32,680 --> 00:15:37,160 Speaker 1: Yeah, or certainly getting into some of the philosophical ends 266 00:15:37,160 --> 00:15:39,880 Speaker 1: of the spectrum where we're dealing with what's the difference 267 00:15:39,880 --> 00:15:45,680 Speaker 1: between emptiness and nothingness, what's the difference between eternity and 268 00:15:45,760 --> 00:15:49,320 Speaker 1: nothing It can get a little loosey goosey. 269 00:15:49,800 --> 00:15:53,120 Speaker 3: Well, the difference between I'm going to defend exploring the 270 00:15:53,120 --> 00:15:56,040 Speaker 3: difference between emptiness and nothingness. I think that is an 271 00:15:56,200 --> 00:16:00,240 Speaker 3: interesting distinction, but one that I'm not sure science has 272 00:16:00,680 --> 00:16:01,600 Speaker 3: all the answers on. 273 00:16:02,280 --> 00:16:03,880 Speaker 1: Yeah, I mean a lot of it does come down 274 00:16:03,920 --> 00:16:07,720 Speaker 1: to the subjective experience. I was talking with my wife 275 00:16:07,760 --> 00:16:09,840 Speaker 1: before I came in here, and she brought up the 276 00:16:09,880 --> 00:16:13,480 Speaker 1: example of isolation tanks. Isolation tanks being a situation where 277 00:16:13,760 --> 00:16:17,200 Speaker 1: on one level, you have certainly limited your space. You 278 00:16:17,200 --> 00:16:20,560 Speaker 1: were isolated or within a tank. You're floating within a tank, 279 00:16:21,440 --> 00:16:26,000 Speaker 1: and therefore you're cutting off how much of the outside 280 00:16:26,080 --> 00:16:29,160 Speaker 1: world you were in. But then there is also something 281 00:16:29,200 --> 00:16:33,240 Speaker 1: to the experience that is boundary breaking. You know, floating 282 00:16:33,280 --> 00:16:36,720 Speaker 1: in this salt bath that is the same temperature as 283 00:16:36,760 --> 00:16:40,360 Speaker 1: your body serves to sort of break down the division 284 00:16:40,440 --> 00:16:44,880 Speaker 1: between where you stop and the rest of the world begins. So, yeah, 285 00:16:45,320 --> 00:16:46,840 Speaker 1: there are plenty of cases like you don't have to 286 00:16:46,840 --> 00:16:49,960 Speaker 1: have an isolation tank to engage in that kind of 287 00:16:51,480 --> 00:16:53,680 Speaker 1: boundary dispute, you know. 288 00:16:53,760 --> 00:16:58,200 Speaker 3: I think it's interesting that people often seek maybe not 289 00:16:58,360 --> 00:17:02,600 Speaker 3: isolation tanks exactly, but isolation from stimuli specifically in order 290 00:17:02,680 --> 00:17:05,560 Speaker 3: to be creative, and that kind of strange that almost 291 00:17:05,640 --> 00:17:09,240 Speaker 3: implies that they think a principle of psychological horror vacay 292 00:17:09,359 --> 00:17:12,080 Speaker 3: is going to come into effect, right, that if you 293 00:17:12,160 --> 00:17:16,480 Speaker 3: rob yourself of the normal overwhelming stimuli of everyday existence, 294 00:17:16,560 --> 00:17:19,680 Speaker 3: you will get your eyes like, you will team with ideas. 295 00:17:20,520 --> 00:17:22,760 Speaker 1: Yeah, but it is one of these things too, where 296 00:17:22,800 --> 00:17:25,800 Speaker 1: it's like a lot of times you're just you're just 297 00:17:25,880 --> 00:17:32,400 Speaker 1: changing out one high stimuli environment for another, and maybe 298 00:17:32,400 --> 00:17:34,080 Speaker 1: it's just a new one, a novel one. Like when 299 00:17:34,119 --> 00:17:36,200 Speaker 1: you go to the beach and you walk on the beach. Yeah, 300 00:17:36,200 --> 00:17:39,639 Speaker 1: it's a different experience than being stuck in a city 301 00:17:39,720 --> 00:17:41,800 Speaker 1: or in a library or in your own house. But 302 00:17:42,200 --> 00:17:44,080 Speaker 1: I mean that there's a lot going on at the beach. 303 00:17:44,240 --> 00:17:47,760 Speaker 1: You know, there's crashing waves and expanses of sand and 304 00:17:47,840 --> 00:17:51,399 Speaker 1: birds and all sorts of little shells to look at. Likewise, 305 00:17:51,400 --> 00:17:54,440 Speaker 1: of course, a walk through the woods is just I mean, 306 00:17:54,600 --> 00:17:57,120 Speaker 1: we've talked about this before on the podcast, Like your 307 00:17:57,280 --> 00:18:00,520 Speaker 1: your senses are able to fully engage age in the 308 00:18:00,640 --> 00:18:04,520 Speaker 1: environment for which they have evolved, taking in all these 309 00:18:04,560 --> 00:18:08,119 Speaker 1: details and changing details in the world around you. 310 00:18:08,640 --> 00:18:10,800 Speaker 3: Oh yeah, that does relate to these theories about how 311 00:18:11,119 --> 00:18:15,240 Speaker 3: nature tends to engage our attention in a different way 312 00:18:15,400 --> 00:18:20,800 Speaker 3: than built environments do, and that essentially that I've forgotten 313 00:18:20,800 --> 00:18:22,879 Speaker 3: all the details of exactly what that theory is, but 314 00:18:23,200 --> 00:18:27,640 Speaker 3: it that nature can basically be absorbing to the attention 315 00:18:27,920 --> 00:18:29,960 Speaker 3: but essentially not stress inducing. 316 00:18:30,040 --> 00:18:32,360 Speaker 1: I think, yeah, And of course it is not even 317 00:18:32,359 --> 00:18:37,879 Speaker 1: getting into social isolation cutting yourself off from wanted and 318 00:18:37,960 --> 00:18:42,400 Speaker 1: unwanted social connections. Certainly there's a lot to be said 319 00:18:42,400 --> 00:18:46,000 Speaker 1: for cutting yourself off from the connection to one's smart 320 00:18:46,000 --> 00:18:48,200 Speaker 1: device and the Internet and so forth. 321 00:18:57,720 --> 00:18:59,800 Speaker 3: Finally, before we move on from this, I was wondering, 322 00:19:00,040 --> 00:19:03,240 Speaker 3: what are the superlatives in terms of vacuums created by 323 00:19:03,400 --> 00:19:07,200 Speaker 3: humans in the laboratory or with the aid of technology. 324 00:19:07,760 --> 00:19:11,400 Speaker 3: What's the lowest pressure humans can achieve. I'm not sure 325 00:19:11,400 --> 00:19:14,280 Speaker 3: what the answer is in terms of the lowest pressure overall, 326 00:19:15,040 --> 00:19:17,760 Speaker 3: but I definitely came across a contender, and it is 327 00:19:17,800 --> 00:19:20,920 Speaker 3: certainly one of the most impressive artificial vacuum systems ever 328 00:19:20,960 --> 00:19:24,440 Speaker 3: created by humans, if not the lowest pressure. And it's 329 00:19:24,440 --> 00:19:28,400 Speaker 3: actually the Large Hadron Collider, the world's largest particle accelerator, 330 00:19:28,440 --> 00:19:32,720 Speaker 3: which is operated by the European Organization for Nuclear Research 331 00:19:32,840 --> 00:19:37,160 Speaker 3: or CERN. I believe it is still the largest vacuum 332 00:19:37,200 --> 00:19:40,119 Speaker 3: system in operation in the world. It was certainly at 333 00:19:40,119 --> 00:19:42,520 Speaker 3: the time it was put together, and I can't think 334 00:19:42,560 --> 00:19:45,560 Speaker 3: of what would be larger than it. But it has 335 00:19:45,680 --> 00:19:49,320 Speaker 3: more than one hundred kilometers of piping held in a 336 00:19:49,359 --> 00:19:51,879 Speaker 3: state of vacuum for various purposes. There has to be 337 00:19:52,359 --> 00:19:55,919 Speaker 3: ultra high vacuum piping for the actual particle beams to 338 00:19:56,000 --> 00:19:59,000 Speaker 3: travel through so that like the accelerated particles don't collide 339 00:19:59,040 --> 00:20:02,600 Speaker 3: with gas molecule and ruin the experiments. I'm not sure 340 00:20:02,720 --> 00:20:05,200 Speaker 3: what would happen if they did collide. Maybe it could 341 00:20:05,200 --> 00:20:07,440 Speaker 3: be worse than ruining experiments. Certainly wouldn't be good. You 342 00:20:07,440 --> 00:20:11,240 Speaker 3: don't want it. But there are also advanced vacuum systems 343 00:20:11,359 --> 00:20:14,640 Speaker 3: used to like insulate other elements of the collider, such 344 00:20:14,680 --> 00:20:18,840 Speaker 3: as the magnets or the helium distribution line. So a 345 00:20:19,359 --> 00:20:23,200 Speaker 3: lot of evacuated space going on at the LHC facility, 346 00:20:23,800 --> 00:20:27,840 Speaker 3: and it's at extremely low density. They compare various vacua 347 00:20:27,920 --> 00:20:32,199 Speaker 3: that they create to the density of interstellar space, so 348 00:20:32,440 --> 00:20:35,560 Speaker 3: that is horror vacuity in physics. But one thing I've 349 00:20:35,560 --> 00:20:38,000 Speaker 3: been wanting to come back to is the fear of 350 00:20:38,040 --> 00:20:41,560 Speaker 3: emptiness or the fear of empty spaces as an actual 351 00:20:41,680 --> 00:20:45,000 Speaker 3: literal fear that humans feel the kind of uneasiness that 352 00:20:45,040 --> 00:20:48,600 Speaker 3: one experiences in a depopulated space. 353 00:20:49,200 --> 00:20:54,680 Speaker 1: Yeah, this topic of chinophobia and some other related terms. 354 00:20:55,280 --> 00:20:57,840 Speaker 1: I figure a good place to start on all of 355 00:20:57,880 --> 00:21:00,960 Speaker 1: this might be to return to cinema. We talked a 356 00:21:00,960 --> 00:21:05,120 Speaker 1: little bit about cinema earlier in this journey, and in fact, 357 00:21:05,280 --> 00:21:08,959 Speaker 1: we talked about the nineteen seventy seven Dario Argento horror 358 00:21:09,000 --> 00:21:13,919 Speaker 1: classic Suspiria, and there's a scene in that film that 359 00:21:14,000 --> 00:21:17,399 Speaker 1: instantly came to mind when I was thinking about this fear, 360 00:21:17,520 --> 00:21:22,040 Speaker 1: this horror associated with depopulated spaces. Like you're saying, and 361 00:21:22,119 --> 00:21:26,080 Speaker 1: if you've seen Suspiria the original, though I really like 362 00:21:26,160 --> 00:21:29,159 Speaker 1: the remake as well, and I don't think they recreated 363 00:21:29,200 --> 00:21:31,080 Speaker 1: this scene in the remake, but I could be wrong. 364 00:21:32,000 --> 00:21:35,399 Speaker 1: This scene involves a blind man walking through an open, 365 00:21:35,560 --> 00:21:39,200 Speaker 1: unoccupied city plaza at night. There are no other human 366 00:21:39,240 --> 00:21:42,720 Speaker 1: beings in sight, the environment is pretty well illuminated, though 367 00:21:42,720 --> 00:21:45,840 Speaker 1: there are still some deep pockets of shadow. There's a 368 00:21:45,880 --> 00:21:49,320 Speaker 1: growing sense of threat and terror and eventually, and I 369 00:21:49,320 --> 00:21:51,480 Speaker 1: think we get some very wide shots here too to 370 00:21:51,520 --> 00:21:55,800 Speaker 1: really take in all that space, and then as the 371 00:21:55,880 --> 00:21:59,200 Speaker 1: tension builds, the dog begins to bark, and in a 372 00:21:59,320 --> 00:22:01,640 Speaker 1: nasty twist, because again this is a Gilat film and 373 00:22:01,720 --> 00:22:05,760 Speaker 1: they're often nasty, the dog turns on the blind man 374 00:22:06,160 --> 00:22:09,600 Speaker 1: and kills him. But the way the scene builds up 375 00:22:09,600 --> 00:22:12,840 Speaker 1: to that moment takes just full advantage of this very 376 00:22:12,880 --> 00:22:18,000 Speaker 1: open space, this feeling that there's just something wrong in 377 00:22:18,040 --> 00:22:20,520 Speaker 1: the openness of all of this, that there's just this 378 00:22:20,560 --> 00:22:24,080 Speaker 1: one individual and his dog out here and something terrible 379 00:22:24,160 --> 00:22:24,919 Speaker 1: is about to happen. 380 00:22:25,240 --> 00:22:27,920 Speaker 3: I think this scene is a fantastic example, especially because 381 00:22:27,960 --> 00:22:32,800 Speaker 3: of how different it is than than most of most 382 00:22:32,840 --> 00:22:35,760 Speaker 3: of Suspiria and most of other you know, Italian horror 383 00:22:35,760 --> 00:22:39,440 Speaker 3: films or Gallo films, which we noted in the first 384 00:22:39,480 --> 00:22:43,280 Speaker 3: episode in the series are They are often recognized for 385 00:22:43,359 --> 00:22:46,680 Speaker 3: being especially visually busy, you know, they have that artistic 386 00:22:46,720 --> 00:22:50,280 Speaker 3: sense of horror vacui, as in, you sense a desire 387 00:22:50,320 --> 00:22:53,480 Speaker 3: to fill in all empti or uniform spaces with detail 388 00:22:53,560 --> 00:22:56,800 Speaker 3: and richness and stuff. You know, they're full of patterns, 389 00:22:57,400 --> 00:22:59,119 Speaker 3: and so I think the scene of you know, the 390 00:22:59,160 --> 00:23:02,160 Speaker 3: man who is unfortunately cursed by the witches and then 391 00:23:02,280 --> 00:23:06,680 Speaker 3: this attack happens on him. It gets especially scary because 392 00:23:06,720 --> 00:23:09,080 Speaker 3: it's so unlike the rest of the movie, having all 393 00:23:09,119 --> 00:23:12,760 Speaker 3: this emptiness and blank space in the night. But I 394 00:23:12,840 --> 00:23:16,040 Speaker 3: was thinking about this and about how the horror genre 395 00:23:16,200 --> 00:23:22,199 Speaker 3: in particular tends to favor blank, vacant, empty locations in 396 00:23:22,320 --> 00:23:26,600 Speaker 3: multiple ways. So one way is that they tend to 397 00:23:26,640 --> 00:23:30,080 Speaker 3: favor settings that are like literally emptied in the narrative sense. 398 00:23:30,119 --> 00:23:33,680 Speaker 3: They are literally emptied of human activity or neglected by 399 00:23:33,760 --> 00:23:37,400 Speaker 3: humans in some way. So think of how much horror 400 00:23:37,480 --> 00:23:42,080 Speaker 3: loves like abandoned or empty buildings and settlements. Maybe the 401 00:23:42,119 --> 00:23:44,680 Speaker 3: first idea that comes to my mind is Dracula's Castle, 402 00:23:45,240 --> 00:23:48,320 Speaker 3: which is interesting because it is a castle that has 403 00:23:48,359 --> 00:23:54,240 Speaker 3: no servants bustling about, no courtiers, just empty halls and chambers, 404 00:23:54,280 --> 00:23:58,879 Speaker 3: and then the solitary figure of Dracula himself as the host. 405 00:23:59,359 --> 00:24:01,680 Speaker 3: It's kind of like a like a Where's Waldo, except 406 00:24:01,720 --> 00:24:04,280 Speaker 3: there's just one guy there on the page and he's 407 00:24:04,320 --> 00:24:05,520 Speaker 3: really staring at your neck. 408 00:24:06,240 --> 00:24:08,040 Speaker 1: Oh man, that would be a great twist, and a 409 00:24:08,040 --> 00:24:11,359 Speaker 1: Where's Waldo book? Where's Dracula? And each page is a 410 00:24:11,400 --> 00:24:15,080 Speaker 1: massive level of Dracula's castle and there's just Dracula. 411 00:24:15,200 --> 00:24:19,600 Speaker 3: There's nothing there. It's just him. There are no other Waldos. 412 00:24:20,880 --> 00:24:22,879 Speaker 3: By the way, this reminds me of one of my 413 00:24:22,960 --> 00:24:27,080 Speaker 3: favorite scenes in the movie Shadow of the Vampire from 414 00:24:27,119 --> 00:24:30,680 Speaker 3: the year two thousand, which stars It's a sort of 415 00:24:30,720 --> 00:24:34,320 Speaker 3: a horror comedy about the making of the movie nos Ferratu, 416 00:24:34,440 --> 00:24:37,600 Speaker 3: but it says that Max Shrek, the actor who plays 417 00:24:37,640 --> 00:24:40,440 Speaker 3: no s Faratu in the movie played by Willem Dafoe 418 00:24:40,480 --> 00:24:43,600 Speaker 3: in this movie, was actually a vampire. That is what 419 00:24:43,680 --> 00:24:46,320 Speaker 3: it assumes, and it's kind of a great premise. And 420 00:24:46,359 --> 00:24:50,520 Speaker 3: there's a moment where they ask the character, who is 421 00:24:50,560 --> 00:24:53,159 Speaker 3: in this telling a real vampire, if he read the 422 00:24:53,200 --> 00:24:56,280 Speaker 3: novel Dracula. He says yes. He says the novel made 423 00:24:56,320 --> 00:24:58,359 Speaker 3: him sad, and they said why and he says, because 424 00:24:58,440 --> 00:24:59,879 Speaker 3: Dracula had no servants. 425 00:25:01,240 --> 00:25:02,240 Speaker 1: I forgot about that part. 426 00:25:02,280 --> 00:25:04,960 Speaker 3: That's good, but it is kind of sad, isn't it, 427 00:25:05,000 --> 00:25:07,919 Speaker 3: Like the when when Harker in the novel realizes that 428 00:25:08,080 --> 00:25:10,760 Speaker 3: like it was the count himself who had to set 429 00:25:10,800 --> 00:25:13,440 Speaker 3: out the meal for him and so forth. There's something 430 00:25:13,560 --> 00:25:17,359 Speaker 3: kind of like, not like I want vampires to have servants, 431 00:25:17,400 --> 00:25:19,919 Speaker 3: but I don't know. There's something kind of lonely and 432 00:25:20,119 --> 00:25:22,440 Speaker 3: uneasy about it, And I think it has a lot 433 00:25:22,480 --> 00:25:24,360 Speaker 3: to do with the fact that it's in a castle. 434 00:25:24,480 --> 00:25:27,600 Speaker 3: It's in this big space meant to be occupied by 435 00:25:27,640 --> 00:25:29,679 Speaker 3: many people, but he's the only one there. I mean, 436 00:25:29,720 --> 00:25:31,560 Speaker 3: I guess later we find out there's some other you know, 437 00:25:31,600 --> 00:25:34,400 Speaker 3: ghoul type creatures, but at first it's just empty except 438 00:25:34,400 --> 00:25:37,840 Speaker 3: for him. But think of other movies with just abandoned locations, 439 00:25:37,920 --> 00:25:42,480 Speaker 3: ghost towns, abandoned settlements, you know, empty empty streets and 440 00:25:42,560 --> 00:25:45,560 Speaker 3: other places at night and so forth. Rob, I'm not 441 00:25:45,560 --> 00:25:48,000 Speaker 3: sure if you've noticed the same thing, but it strikes 442 00:25:48,040 --> 00:25:52,800 Speaker 3: me that horror movies especially favor locations that are not 443 00:25:53,359 --> 00:25:55,920 Speaker 3: just empty as a matter of course, like you'd expect 444 00:25:55,960 --> 00:25:59,040 Speaker 3: them to be empty, but locations that are empty in 445 00:25:59,280 --> 00:26:02,120 Speaker 3: contrast to how we usually see them. 446 00:26:02,640 --> 00:26:05,320 Speaker 1: Yeah, yeah, yeah. This is often played a great effect, 447 00:26:05,480 --> 00:26:08,919 Speaker 1: and various ghost towns in your westerns and of course 448 00:26:09,400 --> 00:26:14,119 Speaker 1: depopulated cities, like it's not enough to just replace the 449 00:26:14,640 --> 00:26:17,040 Speaker 1: you know, you get into like post apocalyptic scenarios where 450 00:26:17,040 --> 00:26:20,879 Speaker 1: there's like destroyed cities and bodies and so forth, and yes, zombies, 451 00:26:21,680 --> 00:26:25,760 Speaker 1: but that doesn't mean you're necessarily going for this total 452 00:26:25,800 --> 00:26:30,240 Speaker 1: feeling of emptiness this sense that all the activity and 453 00:26:30,280 --> 00:26:33,879 Speaker 1: presence of it was there previously is just gone. But 454 00:26:33,920 --> 00:26:35,480 Speaker 1: one example that does come to mind, and this is 455 00:26:35,480 --> 00:26:37,440 Speaker 1: a zombie film, but twenty eight days Later, of course, 456 00:26:37,440 --> 00:26:42,080 Speaker 1: that's all those wonderful shots of what depopulated London and 457 00:26:42,440 --> 00:26:45,560 Speaker 1: our character walking around there and sort of experiencing just 458 00:26:45,600 --> 00:26:47,520 Speaker 1: the overwhelming emptiness of the city. 459 00:26:47,880 --> 00:26:51,160 Speaker 3: I think that's a great example. It's incredibly unnerving that opening. 460 00:26:51,960 --> 00:26:55,399 Speaker 3: So you could contrast that with like say a movie 461 00:26:55,440 --> 00:26:58,520 Speaker 3: with scenes in a desert or a forest wilderness, which 462 00:26:58,920 --> 00:27:01,440 Speaker 3: might be empty of human activity, but we would expect 463 00:27:01,440 --> 00:27:03,720 Speaker 3: them to be empty of human activity. And in cases 464 00:27:03,760 --> 00:27:06,520 Speaker 3: where movies focus on that, in the horror genre, at least, 465 00:27:06,760 --> 00:27:10,480 Speaker 3: the horror usually comes from when you find something or someone, 466 00:27:10,640 --> 00:27:13,719 Speaker 3: or suspect the presence of something or someone that you 467 00:27:13,760 --> 00:27:18,639 Speaker 3: wouldn't usually expect to encounter there. Instead, locations that I 468 00:27:18,680 --> 00:27:20,959 Speaker 3: think of as most common to horror movies are like 469 00:27:21,119 --> 00:27:24,520 Speaker 3: empty versions of places you would usually expect to be full. 470 00:27:24,600 --> 00:27:27,320 Speaker 3: So not just cities like at the beginning of twenty 471 00:27:27,320 --> 00:27:30,240 Speaker 3: eight Days Later, but think of empty hospitals at the 472 00:27:30,320 --> 00:27:35,080 Speaker 3: night shift, empty churches and cathedrals, where's the congregation empty 473 00:27:35,119 --> 00:27:38,720 Speaker 3: school buildings after hours, empty empty castles. Like I said 474 00:27:38,720 --> 00:27:41,080 Speaker 3: at the beginning, you know what happened to the crew 475 00:27:41,119 --> 00:27:44,480 Speaker 3: of the event Horizon? Why is this spaceship empty? So 476 00:27:44,840 --> 00:27:48,240 Speaker 3: I think empty locations like this lend themselves well to 477 00:27:48,280 --> 00:27:51,520 Speaker 3: horror for multiple reasons. One is a kind of just 478 00:27:51,680 --> 00:27:55,320 Speaker 3: like literal understanding of danger in the world. Like, you know, 479 00:27:55,359 --> 00:27:59,240 Speaker 3: there's an uneasiness that comes from a location being empty, 480 00:27:59,280 --> 00:28:01,160 Speaker 3: because it sort of me like you're on your own 481 00:28:01,200 --> 00:28:03,720 Speaker 3: against whatever might threaten you. But if for the locations 482 00:28:03,720 --> 00:28:06,080 Speaker 3: full of people, you might be able to get help 483 00:28:06,119 --> 00:28:08,320 Speaker 3: from the werewolf if it's going to come at you, 484 00:28:08,400 --> 00:28:11,160 Speaker 3: Like people usually feel safer in numbers for totally good 485 00:28:11,200 --> 00:28:12,280 Speaker 3: and logical reasons. 486 00:28:12,600 --> 00:28:14,399 Speaker 1: You know two examples that come to mind. They're very 487 00:28:14,520 --> 00:28:17,080 Speaker 1: related because they both involve the same sort of location. 488 00:28:17,600 --> 00:28:21,879 Speaker 1: I think both of these examples kind of maybe you know, 489 00:28:22,000 --> 00:28:25,200 Speaker 1: bend this line a little bit and blurred the distinction 490 00:28:25,359 --> 00:28:31,639 Speaker 1: between emptiness being invigorating and empowering and it being terrifying. 491 00:28:32,000 --> 00:28:34,000 Speaker 1: They both take place in shopping malls, and of course 492 00:28:34,040 --> 00:28:37,400 Speaker 1: thinking about Donna the Dead from George Romero and Shopping Mall, 493 00:28:37,680 --> 00:28:41,000 Speaker 1: both films in which our characters find themselves in a 494 00:28:41,080 --> 00:28:46,000 Speaker 1: depopulated mall shopping mall environment, and eventually they're gonna have 495 00:28:46,040 --> 00:28:48,080 Speaker 1: to deal with of course zombies in one film, and 496 00:28:48,120 --> 00:28:51,200 Speaker 1: well and also like evil bikers in one film, but 497 00:28:51,240 --> 00:28:52,440 Speaker 1: then in the other film theyre can have to deal 498 00:28:52,480 --> 00:28:55,080 Speaker 1: with killer robots. And in both of these there's kind 499 00:28:55,080 --> 00:28:57,680 Speaker 1: of like this I don't know, this kind of I 500 00:28:57,680 --> 00:29:02,760 Speaker 1: guess capitalist rebellion in energy to them, where it's like 501 00:29:03,080 --> 00:29:08,360 Speaker 1: this place that contained me through commerce and also just 502 00:29:08,440 --> 00:29:11,360 Speaker 1: the social environment of the mall. Now those constraints are 503 00:29:11,360 --> 00:29:13,920 Speaker 1: not there, and I can just go into any store 504 00:29:13,960 --> 00:29:17,000 Speaker 1: in the mall and steal things. But then on the 505 00:29:17,000 --> 00:29:19,440 Speaker 1: other hand, yes, it's like all the things that made 506 00:29:19,480 --> 00:29:22,880 Speaker 1: this a normal place, that made this a cathedral of 507 00:29:24,040 --> 00:29:27,360 Speaker 1: American culture during the nineteen eighties or what have you, 508 00:29:28,040 --> 00:29:31,320 Speaker 1: that's gone as well. There's something unholy about the environment. 509 00:29:31,760 --> 00:29:34,600 Speaker 3: That's great observation. Yeah, about the malls in these movies, 510 00:29:34,640 --> 00:29:37,880 Speaker 3: it's like the fact that we see them with all 511 00:29:37,920 --> 00:29:41,080 Speaker 3: of the people taken out of them, not shopping anymore, 512 00:29:42,200 --> 00:29:45,959 Speaker 3: just automatically invites questions, kind of critical questions about what 513 00:29:46,040 --> 00:29:48,280 Speaker 3: this place was for in the first place and what 514 00:29:48,320 --> 00:29:51,400 Speaker 3: it meant. Yeah, and of course. Yeah, it invites that 515 00:29:51,520 --> 00:29:54,080 Speaker 3: uneasy feeling, and I think that goes to the next thing. 516 00:29:54,120 --> 00:29:56,520 Speaker 3: So there was the thing I already said about empty locations, 517 00:29:56,640 --> 00:29:59,480 Speaker 3: or in a very literal sense, they're scarier just because 518 00:29:59,520 --> 00:30:03,920 Speaker 3: like there's safety in numbers, but empty locations and abandoned 519 00:30:03,960 --> 00:30:06,920 Speaker 3: the locations I think are also good fodder for horror 520 00:30:07,240 --> 00:30:11,200 Speaker 3: on a conceptual level because in some cases they invite 521 00:30:11,240 --> 00:30:13,800 Speaker 3: you to wonder why the place is empty, like what 522 00:30:13,960 --> 00:30:16,920 Speaker 3: happened here? Where did the people go? Or as you 523 00:30:17,000 --> 00:30:19,840 Speaker 3: just said, they invite you to sort of look upon 524 00:30:20,000 --> 00:30:22,520 Speaker 3: the purpose of the place with a newly critical eye, 525 00:30:22,600 --> 00:30:25,800 Speaker 3: like when people are not doing the things they're normally 526 00:30:25,840 --> 00:30:29,320 Speaker 3: doing in this place, what is this place actually form? 527 00:30:30,160 --> 00:30:32,360 Speaker 1: Yeah, we just got some of that in our and 528 00:30:32,400 --> 00:30:34,600 Speaker 1: you alluded to this a little bit already. But the 529 00:30:34,600 --> 00:30:38,760 Speaker 1: episodes that we did about Christmas ghost stories, yes from 530 00:30:38,800 --> 00:30:42,000 Speaker 1: Northern Europe, that deal with this whole question, like what 531 00:30:42,160 --> 00:30:44,720 Speaker 1: is a church if it is midnight and no one 532 00:30:44,800 --> 00:30:46,719 Speaker 1: is there, Like is it still a church? And if 533 00:30:46,720 --> 00:30:48,840 Speaker 1: it is still a church, what does that mean? 534 00:30:49,240 --> 00:30:51,720 Speaker 3: Is it still sacred or does the sacredness come from 535 00:30:51,760 --> 00:30:54,360 Speaker 3: the you know, the congregation and the acts they do 536 00:30:54,440 --> 00:30:57,800 Speaker 3: inside it, and so could the same building the church 537 00:30:57,840 --> 00:31:09,920 Speaker 3: be used for unholy rites. But finally, I think there 538 00:31:09,920 --> 00:31:13,880 Speaker 3: are also conceptual suggestions, like a place that is empty 539 00:31:14,040 --> 00:31:16,960 Speaker 3: in contrast to the expectation that it should be full, 540 00:31:17,200 --> 00:31:20,000 Speaker 3: like all of these depopulated places we've been talking about 541 00:31:20,240 --> 00:31:23,480 Speaker 3: that has long been associated with death, right like you 542 00:31:23,520 --> 00:31:26,520 Speaker 3: would think under normal old ideas like humans have left 543 00:31:26,840 --> 00:31:30,240 Speaker 3: this formerly inhabited place, like a soul leaving a body. 544 00:31:31,000 --> 00:31:34,640 Speaker 3: But in addition to all these more literal concerns, I 545 00:31:34,640 --> 00:31:37,920 Speaker 3: think horror films in particular, but other genres as well, 546 00:31:38,560 --> 00:31:43,600 Speaker 3: often use blank space also known as negative space, in 547 00:31:43,640 --> 00:31:47,960 Speaker 3: the frame of the film as a visual marker to 548 00:31:48,200 --> 00:31:51,360 Speaker 3: create uneasiness. So this is less literal about like what 549 00:31:51,520 --> 00:31:53,880 Speaker 3: is threatening the characters, and more just kind of the 550 00:31:53,920 --> 00:31:56,720 Speaker 3: feelings that we get from how a movie looks. I 551 00:31:56,720 --> 00:32:00,640 Speaker 3: don't know how much of this is a natural secological 552 00:32:00,760 --> 00:32:03,760 Speaker 3: expectation that humans have and how much is just sort 553 00:32:03,760 --> 00:32:08,800 Speaker 3: of a like a learned convention emergent convention of filmmaking 554 00:32:08,800 --> 00:32:12,120 Speaker 3: that we have all learned implicitly from watching movies. But 555 00:32:12,200 --> 00:32:15,080 Speaker 3: I think the baseline fact is that when we see 556 00:32:15,200 --> 00:32:18,640 Speaker 3: negative space in a movie, we somewhat expect it to 557 00:32:18,760 --> 00:32:22,080 Speaker 3: become filled. There's empty space on the screen. We expect 558 00:32:22,120 --> 00:32:25,040 Speaker 3: something to come to occupy that space, and of course, 559 00:32:25,080 --> 00:32:28,880 Speaker 3: once you have expectation, you have the ability to create tension, 560 00:32:29,000 --> 00:32:32,800 Speaker 3: and by denying the fulfillment of that expectation, like you know, 561 00:32:32,840 --> 00:32:35,720 Speaker 3: like a character peers out into the darkness and it's 562 00:32:35,840 --> 00:32:39,480 Speaker 3: uniform darkness, not filled in with detail, there's no detail, 563 00:32:39,840 --> 00:32:42,000 Speaker 3: or they look into an empty room with nothing in it, 564 00:32:42,120 --> 00:32:46,440 Speaker 3: or some other negative space. We expect something to happen, 565 00:32:46,600 --> 00:32:49,120 Speaker 3: something to fill that space or to come into view, 566 00:32:49,480 --> 00:32:53,360 Speaker 3: and if it doesn't, that is unresolved tension and uneasiness 567 00:32:53,560 --> 00:32:55,560 Speaker 3: and the sort of the prime example, like one of 568 00:32:55,560 --> 00:32:59,200 Speaker 3: the core feelings that is evoked by weird fiction and cinema. 569 00:32:59,400 --> 00:33:01,959 Speaker 1: Yeah, yeah, And I think a great recent example of 570 00:33:02,000 --> 00:33:05,280 Speaker 1: all this would be Jordan Peele's Note that came out 571 00:33:05,600 --> 00:33:08,560 Speaker 1: just last year. I'm not going to do any spoilers 572 00:33:08,560 --> 00:33:10,040 Speaker 1: for it because I don't think you've seen it. 573 00:33:10,080 --> 00:33:12,680 Speaker 3: Yet, have you? I still haven't, no, okay, and I. 574 00:33:12,640 --> 00:33:14,080 Speaker 1: Know a lot of listeners haven't, so I'm not going 575 00:33:14,120 --> 00:33:17,000 Speaker 1: to spoil it. But I will say that there are 576 00:33:17,000 --> 00:33:20,200 Speaker 1: a lot of shots that established the sky as the 577 00:33:20,240 --> 00:33:24,600 Speaker 1: domain of some manner of inhuman threat. And then below 578 00:33:24,680 --> 00:33:28,120 Speaker 1: beneath the sky you have this wonderful California desert setting 579 00:33:28,120 --> 00:33:31,040 Speaker 1: as well, so it's very geographically open. But then you 580 00:33:31,080 --> 00:33:34,120 Speaker 1: have this open sky, you also have some wonderful clouds 581 00:33:34,360 --> 00:33:37,920 Speaker 1: at play, both during the daytime sequences and the nighttime sequences. 582 00:33:37,920 --> 00:33:42,400 Speaker 1: But still it does this fabulous job of establishing a 583 00:33:42,400 --> 00:33:46,240 Speaker 1: cloudy or even open sky as being possibly a threat. 584 00:33:46,720 --> 00:33:49,400 Speaker 1: And I found that when I watched it in the theater. 585 00:33:49,800 --> 00:33:51,600 Speaker 1: When I left the theater, when I left the dark 586 00:33:51,640 --> 00:33:53,480 Speaker 1: theater and went out into the day, because it was 587 00:33:53,600 --> 00:33:57,479 Speaker 1: a matinee that I attended, instantly I kind of felt 588 00:33:57,760 --> 00:34:00,000 Speaker 1: in danger. I kind of felt some of the danger 589 00:34:00,280 --> 00:34:04,800 Speaker 1: from the film still, like residually coursing through my body 590 00:34:04,800 --> 00:34:06,240 Speaker 1: to where I was like, let's go ahead and get 591 00:34:06,240 --> 00:34:07,880 Speaker 1: to the car. I don't want to. I don't feel 592 00:34:07,880 --> 00:34:11,640 Speaker 1: great walking across this this wide open parking lot beneath 593 00:34:11,680 --> 00:34:13,320 Speaker 1: this the scary sky. 594 00:34:13,880 --> 00:34:17,239 Speaker 3: Oh boy. Well, I will admit that when I come 595 00:34:17,280 --> 00:34:20,839 Speaker 3: out of a matinee, I often feel uneasy. Uh, No 596 00:34:20,840 --> 00:34:23,839 Speaker 3: matter what the movie was, there's just something weird about 597 00:34:23,840 --> 00:34:25,759 Speaker 3: coming out of a darkened movie. Theater and it's still 598 00:34:25,840 --> 00:34:26,520 Speaker 3: light outside. 599 00:34:27,080 --> 00:34:30,880 Speaker 1: Yeah, it's like all the world is what's going on? 600 00:34:30,960 --> 00:34:34,200 Speaker 3: Yeah? True. It kind of reminds me of that feeling 601 00:34:34,239 --> 00:34:36,120 Speaker 3: like when you take too long of a nap in 602 00:34:36,160 --> 00:34:37,000 Speaker 3: the middle of the day. 603 00:34:37,239 --> 00:34:40,560 Speaker 1: It's like, yeah, it's disorienting you. You've been in a 604 00:34:40,600 --> 00:34:44,080 Speaker 1: cave watching a cinema and then then you go out 605 00:34:44,080 --> 00:34:47,920 Speaker 1: into the real world. Now, in thinking about how Note 606 00:34:48,080 --> 00:34:50,839 Speaker 1: made me temporarily feel about open skies, I did find 607 00:34:50,880 --> 00:34:53,920 Speaker 1: it interesting to come across various mentions of a supposed 608 00:34:53,960 --> 00:34:59,320 Speaker 1: phobia online dubbed cassidastrophobia, which is described as a fear 609 00:34:59,480 --> 00:35:04,840 Speaker 1: of essentially falling up into the sky. Now. I couldn't 610 00:35:04,840 --> 00:35:09,160 Speaker 1: find any academic discussion of this alleged phobia, and I'm 611 00:35:09,160 --> 00:35:12,960 Speaker 1: not doubting anyone's experiences around it, because for starters, there's 612 00:35:12,960 --> 00:35:15,719 Speaker 1: plenty of room for anxiety and paranoia to creep up 613 00:35:15,760 --> 00:35:20,080 Speaker 1: in one's experience of reality. It may simply just be 614 00:35:20,400 --> 00:35:24,799 Speaker 1: newly defined and understudied, but to whatever extent it's an 615 00:35:24,800 --> 00:35:27,239 Speaker 1: actual phobia, it would seem to be kind of a 616 00:35:27,280 --> 00:35:31,640 Speaker 1: subset of this idea of chinophobia pronounce fear of the 617 00:35:31,719 --> 00:35:34,879 Speaker 1: open you a feeling that this open sky might either 618 00:35:34,920 --> 00:35:38,200 Speaker 1: swallow you up or somehow gravity is going to fail 619 00:35:38,520 --> 00:35:40,040 Speaker 1: and you'll float up into it. 620 00:35:40,400 --> 00:35:43,719 Speaker 3: That is an interesting fear because it doesn't correspond to 621 00:35:43,800 --> 00:35:47,160 Speaker 3: anything that I can think of that ever happens in reality, 622 00:35:47,239 --> 00:35:48,560 Speaker 3: and it's very specific. 623 00:35:49,520 --> 00:35:53,240 Speaker 1: Yeah, and it's interesting because I can kind of relate 624 00:35:53,520 --> 00:35:56,680 Speaker 1: to these overwhelming feelings of viewing either a clear blue 625 00:35:56,680 --> 00:35:59,759 Speaker 1: sky in the day or certainly a sprawling starscape and 626 00:35:59,800 --> 00:36:02,319 Speaker 1: a rural environment where you're free of light pollution and 627 00:36:02,320 --> 00:36:07,080 Speaker 1: cloud cover and everything's really expansive and it But it's 628 00:36:07,080 --> 00:36:10,759 Speaker 1: also it's weird because these are both vistas that can 629 00:36:10,800 --> 00:36:15,279 Speaker 1: be very inspiring and beautiful but can maybe reach the 630 00:36:15,320 --> 00:36:18,239 Speaker 1: point of being overwhelming, and maybe it ends up having 631 00:36:18,280 --> 00:36:22,480 Speaker 1: this effect where you think about what would happen if I, like, 632 00:36:22,840 --> 00:36:24,200 Speaker 1: what if I just fell up into it? And it 633 00:36:24,200 --> 00:36:26,120 Speaker 1: doesn't make any sense. Nobody's like, this is not going 634 00:36:26,200 --> 00:36:28,239 Speaker 1: to happen. You have you have a number of other 635 00:36:28,239 --> 00:36:32,480 Speaker 1: concerns if gravity stops working, besides you know where you're 636 00:36:32,480 --> 00:36:35,640 Speaker 1: going to float to. But but yeah, I can I 637 00:36:35,680 --> 00:36:38,600 Speaker 1: can sort of look back on times in my life 638 00:36:38,640 --> 00:36:40,520 Speaker 1: where I've been looking up at like a big, clear 639 00:36:40,560 --> 00:36:44,120 Speaker 1: blue sky or some sort of a starscape and feeling this, 640 00:36:44,480 --> 00:36:47,560 Speaker 1: especially with the Blue Sky. I think there are times 641 00:36:47,560 --> 00:36:49,040 Speaker 1: where I looked up at the starscape and I was 642 00:36:49,080 --> 00:36:51,120 Speaker 1: maybe a little afraid of aliens more than I was 643 00:36:51,160 --> 00:36:53,240 Speaker 1: afraid of just falling up into the blue. 644 00:36:53,800 --> 00:36:57,080 Speaker 3: Were you afraid of aliens because you watched Unsolved Mysteries 645 00:36:57,120 --> 00:36:59,000 Speaker 3: and they had the scary sitg Yes. 646 00:36:58,920 --> 00:37:01,239 Speaker 1: As a child, I was. I was afraid of it, 647 00:37:01,640 --> 00:37:04,160 Speaker 1: afraid of aliens because there was no counter narrative. I 648 00:37:04,160 --> 00:37:06,480 Speaker 1: think of discusses on the show before you would just 649 00:37:06,880 --> 00:37:11,080 Speaker 1: encounter this this episode or episodes of Unsolved Mysteries and 650 00:37:11,120 --> 00:37:13,960 Speaker 1: they're like, yep, there might be aliens out there. It 651 00:37:13,960 --> 00:37:15,719 Speaker 1: seems like there's good evidence for it. I don't know. 652 00:37:15,800 --> 00:37:18,839 Speaker 1: And you didn't have Carl Sagan coming on afterwards and 653 00:37:18,880 --> 00:37:21,440 Speaker 1: explaining all the reasons why you shouldn't be worried. 654 00:37:21,719 --> 00:37:24,440 Speaker 3: That would be hilarious. Each episode ends with like a 655 00:37:24,480 --> 00:37:27,200 Speaker 3: formal debate between Robert Stack and Carl c. 656 00:37:30,560 --> 00:37:34,200 Speaker 1: Yeah. But with the Blue it's hard to say. It's 657 00:37:34,239 --> 00:37:37,200 Speaker 1: just at times I felt kind of an unnerving sense 658 00:37:37,239 --> 00:37:39,360 Speaker 1: when there was like this really big blue sky. I 659 00:37:39,400 --> 00:37:42,560 Speaker 1: don't know, I'll get back to this, but it also 660 00:37:43,239 --> 00:37:45,280 Speaker 1: I went on a tangent here where I was reminded 661 00:37:45,280 --> 00:37:48,320 Speaker 1: of something that Geraldine Pinch discusses in her book Egyptian 662 00:37:48,320 --> 00:37:52,879 Speaker 1: Mythology about how the cloudless skies above ancient Egypt would 663 00:37:52,880 --> 00:37:56,319 Speaker 1: have provided ready viewing of the stars and planets, thus 664 00:37:56,360 --> 00:37:58,920 Speaker 1: instilling a great interest in the movement of the heavens 665 00:37:59,239 --> 00:38:05,000 Speaker 1: in Egyptian Mythology. And I wasn't able to find a 666 00:38:05,120 --> 00:38:08,640 Speaker 1: satisfying answer on this, but I mean, this definitely seems 667 00:38:08,640 --> 00:38:11,160 Speaker 1: to be the case with the ancient Egyptians. But the 668 00:38:11,200 --> 00:38:15,880 Speaker 1: ancient Egyptians were not the only people to find the 669 00:38:15,880 --> 00:38:17,920 Speaker 1: sky very interesting. They weren't the only ones to have 670 00:38:18,560 --> 00:38:21,360 Speaker 1: an advanced astronomy. I mean, you look at various examples 671 00:38:21,360 --> 00:38:26,040 Speaker 1: from the ancient world, the Babylonians, the Greeks, India, China, Persia, 672 00:38:26,560 --> 00:38:31,440 Speaker 1: the Mayans. They all had robust astronomical systems. And there 673 00:38:31,520 --> 00:38:35,160 Speaker 1: are disciplines that look into this sort of question, like 674 00:38:35,640 --> 00:38:39,520 Speaker 1: how did the perception of the sky and the understanding 675 00:38:39,560 --> 00:38:42,440 Speaker 1: of the cosmos and the movements of the stars. More specifically, 676 00:38:42,719 --> 00:38:45,359 Speaker 1: like how did this affect a given civilization and their 677 00:38:45,400 --> 00:38:49,120 Speaker 1: beliefs and their views. You have the disciplines of archaeo 678 00:38:49,160 --> 00:38:52,920 Speaker 1: astronomy and ethno astrology. And there's a lot of interesting 679 00:38:52,960 --> 00:38:56,840 Speaker 1: work out there concerning, say, for example, certain architectural traditions 680 00:38:56,880 --> 00:39:00,600 Speaker 1: and to what extent they were created with astronomy astronomical 681 00:39:00,719 --> 00:39:01,520 Speaker 1: data in mind. 682 00:39:02,000 --> 00:39:05,080 Speaker 3: Oh yeah, I see like buildings that may or may 683 00:39:05,120 --> 00:39:07,560 Speaker 3: not have been intended to align with the stars in 684 00:39:07,600 --> 00:39:08,200 Speaker 3: a certain way. 685 00:39:08,560 --> 00:39:11,800 Speaker 1: Yeah, And so what I guess I was curious about was, Okay, 686 00:39:11,920 --> 00:39:13,880 Speaker 1: does this mean that are you going to have certain 687 00:39:14,239 --> 00:39:19,080 Speaker 1: civilizations located in regions or with high population density and 688 00:39:19,120 --> 00:39:22,640 Speaker 1: regions that had maybe more unbstructed views of the night sky, 689 00:39:22,960 --> 00:39:27,680 Speaker 1: would they lean towards a more robust astronomical culture or something. 690 00:39:28,840 --> 00:39:32,000 Speaker 1: I didn't encounter much to really back that up. You know, 691 00:39:32,960 --> 00:39:35,680 Speaker 1: there wasn't much that I was encountering that said that 692 00:39:35,719 --> 00:39:39,280 Speaker 1: there's any kind of like astrophilic or astrophobic division between 693 00:39:39,320 --> 00:39:41,719 Speaker 1: cultures or anything not that I could tell. If it's 694 00:39:41,719 --> 00:39:43,800 Speaker 1: out there and I missed it, and you know about it, listeners, 695 00:39:44,239 --> 00:39:46,279 Speaker 1: write in and let me know. But more often you 696 00:39:46,320 --> 00:39:50,120 Speaker 1: seem to see this mix related to astronomical traditions that 697 00:39:50,560 --> 00:39:54,560 Speaker 1: where a culture, a civilization realizes that okay, you know, 698 00:39:54,760 --> 00:39:57,560 Speaker 1: the trackable movement of the sun and the stars is 699 00:39:57,600 --> 00:39:59,959 Speaker 1: linked to various cycles of life, the passage of time, 700 00:40:00,000 --> 00:40:03,960 Speaker 1: I am, the seasons, navigation, and then you also have 701 00:40:04,080 --> 00:40:08,680 Speaker 1: purely supernatural concepts such as omens and portents and looking 702 00:40:08,680 --> 00:40:11,400 Speaker 1: to the stars to try and divine the future, and 703 00:40:12,000 --> 00:40:15,840 Speaker 1: looking for yeah, individual data, data about the individual experience 704 00:40:16,920 --> 00:40:23,960 Speaker 1: in the heavens, alongside broader information about how life works 705 00:40:24,280 --> 00:40:27,000 Speaker 1: in the long term on Earth. So within a given 706 00:40:27,080 --> 00:40:30,200 Speaker 1: astronomical culture, there might be a number of important but 707 00:40:30,280 --> 00:40:34,080 Speaker 1: kind of mundane considerations about the sky, alongside lofty religious, 708 00:40:34,280 --> 00:40:39,920 Speaker 1: cosmological ideas and negative superstitions concerning certain anomalies such as say, eclipses, 709 00:40:40,120 --> 00:40:42,600 Speaker 1: which we've discussed in the show before, as well as 710 00:40:42,600 --> 00:40:45,960 Speaker 1: things that these certain lunar phases and other things that 711 00:40:46,120 --> 00:40:48,760 Speaker 1: might in some cases might be out of the ordinary 712 00:40:48,840 --> 00:40:50,360 Speaker 1: or somehow novel, but. 713 00:40:50,520 --> 00:40:52,600 Speaker 3: Being anomalies, these would probably not be things where the 714 00:40:52,600 --> 00:40:56,000 Speaker 3: source of the anxiety is anything you could identify as 715 00:40:56,040 --> 00:40:58,520 Speaker 3: like fear of the openness of the sky. 716 00:40:59,120 --> 00:41:01,920 Speaker 1: Right right, Yeah, it's more you read about, you know, 717 00:41:01,960 --> 00:41:05,640 Speaker 1: some of these eclipse myths and all there are fear 718 00:41:05,760 --> 00:41:10,640 Speaker 1: based interpretations of them and myths involving them. Some sort 719 00:41:10,640 --> 00:41:13,799 Speaker 1: of monster threatening reality and so forth. But then on 720 00:41:13,840 --> 00:41:16,560 Speaker 1: the other side, you have, even though they may seem 721 00:41:16,680 --> 00:41:19,799 Speaker 1: like strange anomalies out of nowhere to some observers, and 722 00:41:19,800 --> 00:41:23,239 Speaker 1: perhaps at sometimes you're still going to have astronomy get 723 00:41:23,280 --> 00:41:25,720 Speaker 1: on top of that, as we discussed in those episodes 724 00:41:25,760 --> 00:41:30,279 Speaker 1: we did on Eclipse Myths, and people begin to realize, Okay, 725 00:41:30,320 --> 00:41:33,279 Speaker 1: these things are trackable, and we can tell when they 726 00:41:33,320 --> 00:41:45,319 Speaker 1: will occur, or we can predict them. Now. Within the 727 00:41:45,360 --> 00:41:50,640 Speaker 1: context of horror, this idea of fearing the sky, fearing 728 00:41:50,719 --> 00:41:56,839 Speaker 1: big open places, it does line up not only thematically 729 00:41:56,880 --> 00:42:01,120 Speaker 1: but specifically with the twentieth century writings of HP love Draft. 730 00:42:01,960 --> 00:42:03,719 Speaker 1: I was looking around, and you know, I don't think 731 00:42:03,760 --> 00:42:07,400 Speaker 1: I don't remember reading this story, but there's a nineteen 732 00:42:07,440 --> 00:42:11,040 Speaker 1: twenty one story titled The Other Gods, and there's this 733 00:42:11,120 --> 00:42:13,880 Speaker 1: bit in it where the character who's I'm sure clearly 734 00:42:14,719 --> 00:42:18,680 Speaker 1: going mad thinking about, you know, some sort of monstrous 735 00:42:18,960 --> 00:42:23,400 Speaker 1: reality all around him, exclaims the other gods, the other gods, 736 00:42:23,719 --> 00:42:25,840 Speaker 1: the gods of the auber hells that guard the feeble 737 00:42:25,840 --> 00:42:28,399 Speaker 1: gods of Earth. Look away, go back, do not see, 738 00:42:28,480 --> 00:42:32,560 Speaker 1: do not see the vengeance of the infinite abysses, that cursed, 739 00:42:32,640 --> 00:42:36,320 Speaker 1: that damnable pit, merciful gods of Earth. I am falling 740 00:42:36,360 --> 00:42:37,000 Speaker 1: into the sky. 741 00:42:37,600 --> 00:42:39,480 Speaker 3: Ah yeah, Well, that kind of fear does seem to 742 00:42:39,480 --> 00:42:43,319 Speaker 3: fit into the probably not just Lovecraft, but you could 743 00:42:43,320 --> 00:42:47,520 Speaker 3: say the broader convention of cosmic horror, which you know, 744 00:42:47,719 --> 00:42:50,640 Speaker 3: is horror that has a lot to do not just 745 00:42:50,719 --> 00:42:54,960 Speaker 3: with like specific threats to the individual characters, but a 746 00:42:55,080 --> 00:42:59,360 Speaker 3: kind of terror at the idea of the insignificance of 747 00:42:59,440 --> 00:43:02,800 Speaker 3: human mind when compared to some kind of greater force 748 00:43:02,920 --> 00:43:07,040 Speaker 3: or greater meaninglessness in the cosmos as a whole. And 749 00:43:07,160 --> 00:43:10,319 Speaker 3: one way you could really imagine that that sort of 750 00:43:10,360 --> 00:43:14,759 Speaker 3: absurdity or meaninglessness being highlighted is just like, I don't know, 751 00:43:14,800 --> 00:43:18,280 Speaker 3: capricious violations of the laws of physics. Suddenly you fall 752 00:43:18,400 --> 00:43:19,399 Speaker 3: up instead of down. 753 00:43:19,840 --> 00:43:23,440 Speaker 1: Yeah, yeah, yeah, There's there's a lot of that in 754 00:43:23,480 --> 00:43:27,040 Speaker 1: the weird fiction world, and a lot of this is 755 00:43:27,560 --> 00:43:31,920 Speaker 1: described as being in line with the literary philosophy of cosmicism, 756 00:43:32,320 --> 00:43:34,719 Speaker 1: which is this idea that, yeah, the universe is just 757 00:43:34,760 --> 00:43:38,080 Speaker 1: teeming with alien threats, monster gods from space. But also 758 00:43:38,560 --> 00:43:44,080 Speaker 1: it's related to this fear regarding humanity seemingly inconsequential place 759 00:43:44,440 --> 00:43:47,279 Speaker 1: in a vast and alien universe. And I think this 760 00:43:47,320 --> 00:43:49,440 Speaker 1: is often you know, you often see this emerging in 761 00:43:49,440 --> 00:43:55,359 Speaker 1: a context of our increasing scientific understanding of who we 762 00:43:55,440 --> 00:43:58,520 Speaker 1: are and what the planet is, and you know, getting 763 00:43:58,520 --> 00:44:02,320 Speaker 1: away from these older ideas about and also religious ideas 764 00:44:02,360 --> 00:44:06,239 Speaker 1: about the importance of Earth, the importance of humanity, and 765 00:44:06,280 --> 00:44:09,640 Speaker 1: then what are you left with, or at least what 766 00:44:09,680 --> 00:44:12,600 Speaker 1: are you left with maybe in your darker moments or 767 00:44:12,640 --> 00:44:14,839 Speaker 1: in your moments of doubt. 768 00:44:15,160 --> 00:44:18,319 Speaker 3: Right, I mean it's sort of the antisocial side of 769 00:44:18,320 --> 00:44:21,920 Speaker 3: the Copernican principle. Yeah, so like, yeah, I don't think 770 00:44:21,960 --> 00:44:25,160 Speaker 3: the Compernitan principle, like the fact that you should not 771 00:44:25,239 --> 00:44:27,200 Speaker 3: assume that you are looking at the universe from a 772 00:44:27,239 --> 00:44:30,680 Speaker 3: privileged place or that you are the center of the universe. Instead, 773 00:44:30,719 --> 00:44:33,920 Speaker 3: you should assume you are looking at the universe from 774 00:44:33,960 --> 00:44:36,840 Speaker 3: an average place within the universe. And of course that 775 00:44:36,880 --> 00:44:40,000 Speaker 3: goes along with our discovery of you know, the Earth 776 00:44:40,239 --> 00:44:41,920 Speaker 3: and not being the center of the Solar system and 777 00:44:42,000 --> 00:44:45,720 Speaker 3: so forth. I think that's just a fact of life, 778 00:44:45,760 --> 00:44:48,160 Speaker 3: and that is a good way to look at the universe. 779 00:44:48,200 --> 00:44:51,120 Speaker 3: One need not feel despairing about it, but if one 780 00:44:51,200 --> 00:44:54,480 Speaker 3: chooses to feel despairing about that realization, you kind of 781 00:44:54,560 --> 00:44:56,360 Speaker 3: end up in the cosmic horror area. 782 00:44:57,040 --> 00:45:00,920 Speaker 1: Yeah, and in the case of Lovecraft in particular, perhaps 783 00:45:00,960 --> 00:45:04,239 Speaker 1: related authors as well. You're not just dealing with this 784 00:45:04,680 --> 00:45:10,080 Speaker 1: fear of cosmic insignificance either. You know, you also have 785 00:45:10,120 --> 00:45:14,080 Speaker 1: to throw in there a healthy dose of misanthropy, of 786 00:45:14,280 --> 00:45:17,799 Speaker 1: xenophobia and so forth. So put that all in the 787 00:45:17,840 --> 00:45:21,840 Speaker 1: stew together and you know, a lot of horror can emerge. 788 00:45:21,880 --> 00:45:25,280 Speaker 1: But also, yeah, this this feeling that maybe nothing matters. 789 00:45:25,880 --> 00:45:28,360 Speaker 1: But a lot of this, I think, this thinking about 790 00:45:28,360 --> 00:45:31,640 Speaker 1: the sky and the feeling about these these perhaps fears 791 00:45:31,640 --> 00:45:34,120 Speaker 1: of falling into the sky. And maybe they're not like, 792 00:45:34,440 --> 00:45:36,279 Speaker 1: you know, a literal fear like oh I better hold 793 00:45:36,320 --> 00:45:38,960 Speaker 1: onto the grass, but just this sort of overwhelming sense 794 00:45:39,080 --> 00:45:42,040 Speaker 1: of the vast. I think a lot of it does 795 00:45:42,080 --> 00:45:44,920 Speaker 1: come back to what we discussed earlier, this connection between 796 00:45:46,080 --> 00:45:50,200 Speaker 1: the infinite and the finite, between how this do is 797 00:45:50,440 --> 00:45:53,359 Speaker 1: of great expanse can affect us. So to one line 798 00:45:53,360 --> 00:45:55,640 Speaker 1: of thinking, clear of the blue sky might be relaxing 799 00:45:55,760 --> 00:45:59,120 Speaker 1: and a brilliant starscape inspiring, but to others this could 800 00:45:59,120 --> 00:46:04,400 Speaker 1: certainly be overpower, perhaps bringing out feelings of vulnerability and insignificance. 801 00:46:04,840 --> 00:46:08,239 Speaker 3: Yes, certainly. And this comes back to something we talked 802 00:46:08,239 --> 00:46:11,440 Speaker 3: about a couple of episodes ago about like the difference 803 00:46:11,600 --> 00:46:16,880 Speaker 3: in art styles that people use to create sacred or 804 00:46:17,000 --> 00:46:22,919 Speaker 3: RESTful or contemplative spaces in different environments, and how it's 805 00:46:23,280 --> 00:46:26,160 Speaker 3: not clear that there's always a correlation in this direction, 806 00:46:26,280 --> 00:46:30,680 Speaker 3: but it's possible that you could have trends where people 807 00:46:30,719 --> 00:46:32,560 Speaker 3: who spend more of their time in a kind of 808 00:46:32,680 --> 00:46:36,359 Speaker 3: like a busy environment might be more inclined to have 809 00:46:36,440 --> 00:46:40,319 Speaker 3: their sacred or RESTful or contemplative spaces decorated in a 810 00:46:40,360 --> 00:46:43,840 Speaker 3: minimalist way that has more blankness, more uniformity of color, 811 00:46:43,920 --> 00:46:48,560 Speaker 3: and things like that, whereas people who live in more 812 00:46:48,560 --> 00:46:53,840 Speaker 3: pastoral environments might be more attracted to sacred, RESTful or 813 00:46:53,880 --> 00:46:56,680 Speaker 3: contemplative spaces that are full of rich detail. And the 814 00:46:56,760 --> 00:46:58,799 Speaker 3: example was Tibetan art. 815 00:46:59,320 --> 00:47:01,120 Speaker 1: Yeah, yeah, so I think I think all of that 816 00:47:01,160 --> 00:47:06,719 Speaker 1: applies here as well. Again, this becomes so subjective depending 817 00:47:06,760 --> 00:47:09,920 Speaker 1: on where one's head is, and you know what you're 818 00:47:09,920 --> 00:47:13,359 Speaker 1: thinking about, and then suddenly you encounter, say a wide 819 00:47:13,360 --> 00:47:16,759 Speaker 1: open space or an enclosed space, and then how does 820 00:47:16,800 --> 00:47:18,680 Speaker 1: that affect how you're feeling? 821 00:47:19,520 --> 00:47:19,640 Speaker 3: Now? 822 00:47:19,680 --> 00:47:23,799 Speaker 1: I was looking around for other other sources commenting on 823 00:47:23,840 --> 00:47:27,240 Speaker 1: some of this, and I did find a very interesting 824 00:47:27,280 --> 00:47:32,880 Speaker 1: paper by doctor Francisco Matta. The paper's titled A Phenomenological 825 00:47:32,920 --> 00:47:40,400 Speaker 1: Investigation of the presencing of Space, and this was is 826 00:47:40,400 --> 00:47:43,600 Speaker 1: an interesting paper. You can find it online and read 827 00:47:43,640 --> 00:47:45,680 Speaker 1: it for free off it interests you. But I just 828 00:47:45,719 --> 00:47:47,360 Speaker 1: want to read one quote from it that kind of 829 00:47:47,400 --> 00:47:51,000 Speaker 1: gets down to what we're talking about here. Quote. However, 830 00:47:51,080 --> 00:47:54,520 Speaker 1: this search for freedom or empowerment can be frightening. Whenever 831 00:47:54,560 --> 00:47:57,120 Speaker 1: one is searching for what we used to call a 832 00:47:57,239 --> 00:48:01,520 Speaker 1: horizontality and puts oneself in situations in which one may 833 00:48:01,560 --> 00:48:05,719 Speaker 1: perceive larger volumes of space, one runs the risk of 834 00:48:05,800 --> 00:48:08,759 Speaker 1: losing sight of the limits of such a volume, in 835 00:48:08,800 --> 00:48:13,200 Speaker 1: which case one will likely feel chinophobic. One may have 836 00:48:13,280 --> 00:48:16,680 Speaker 1: this fearful experience since one has no anchors of reference, 837 00:48:16,960 --> 00:48:20,000 Speaker 1: and therefore one is unable to become aware of any 838 00:48:20,080 --> 00:48:24,560 Speaker 1: volume of space. For example, when out at sea, departing 839 00:48:24,600 --> 00:48:28,200 Speaker 1: from the coastline and heading farther and farther into the ocean, 840 00:48:28,600 --> 00:48:31,160 Speaker 1: one comes to be in the midst of a vast 841 00:48:31,239 --> 00:48:36,320 Speaker 1: extension of limitless water. Kinophobia is, in fact the opposite 842 00:48:36,360 --> 00:48:41,040 Speaker 1: of being placed the being at home that comes with topophilia. 843 00:48:41,640 --> 00:48:43,960 Speaker 1: So that's interesting. I like that explanation a lot, this 844 00:48:44,080 --> 00:48:46,799 Speaker 1: feeling of that you could be hit with that. Again, 845 00:48:46,800 --> 00:48:50,200 Speaker 1: this is highly subjective, but you encounter this vast expanse 846 00:48:50,200 --> 00:48:55,080 Speaker 1: of ocean or sky or desert, and you lose sight 847 00:48:55,120 --> 00:48:56,840 Speaker 1: of the limits, and you might think, well, you know, 848 00:48:56,920 --> 00:48:59,560 Speaker 1: I have no place here, I have no belonging here. 849 00:48:59,600 --> 00:49:02,279 Speaker 1: This is the overwhelming scope of the world kind of 850 00:49:02,640 --> 00:49:07,600 Speaker 1: unhinges me from that that spatial sense of belonging. All right, 851 00:49:07,719 --> 00:49:10,799 Speaker 1: looks like we've gone the limit here, were late for 852 00:49:10,840 --> 00:49:13,319 Speaker 1: the sky, So we're gonna go ahead and close it out. 853 00:49:13,320 --> 00:49:15,440 Speaker 1: But we'd love to hear from everyone out there if 854 00:49:15,480 --> 00:49:18,040 Speaker 1: you have thoughts and reflections on all this. I'd especially 855 00:49:18,080 --> 00:49:20,480 Speaker 1: love to hear from anyone out there who's had a 856 00:49:20,520 --> 00:49:24,640 Speaker 1: similar or conflicting reaction to say, a very open blue 857 00:49:24,640 --> 00:49:30,600 Speaker 1: sky or a very open starvest at night. Be interesting 858 00:49:30,719 --> 00:49:33,080 Speaker 1: to continue to discuss this on our listener Mail episodes. 859 00:49:33,080 --> 00:49:35,960 Speaker 1: Our listener Mail episodes of course published on Mondays in 860 00:49:36,000 --> 00:49:38,799 Speaker 1: the Stuff to Blow Your Mind podcast feed. Our Core 861 00:49:38,880 --> 00:49:42,400 Speaker 1: Science episodes are on Tuesdays and Thursdays. Short Form Monster 862 00:49:42,480 --> 00:49:45,600 Speaker 1: Fact on Wednesdays, and then on Fridays we set aside 863 00:49:45,600 --> 00:49:47,760 Speaker 1: most serious concerns and just talk about a strange film 864 00:49:47,960 --> 00:49:49,280 Speaker 1: on Weird House Cinema. 865 00:49:49,560 --> 00:49:53,279 Speaker 3: Huge thanks to our audio producer JJ Posway. If you 866 00:49:53,320 --> 00:49:55,440 Speaker 3: would like to get in touch with us with feedback 867 00:49:55,480 --> 00:49:57,880 Speaker 3: on this episode or any other, to suggest a topic 868 00:49:57,920 --> 00:49:59,680 Speaker 3: for the future, or just to say hello, you can 869 00:49:59,719 --> 00:50:02,279 Speaker 3: email ail us at contact at stuff to Blow your 870 00:50:02,320 --> 00:50:11,880 Speaker 3: Mind dot com. 871 00:50:11,960 --> 00:50:14,880 Speaker 2: Stuff to Blow Your Mind is production of iHeartRadio. For 872 00:50:15,000 --> 00:50:17,759 Speaker 2: more podcasts from my heart Radio, visit the iHeartRadio app, 873 00:50:17,920 --> 00:50:33,760 Speaker 2: Apple Podcasts, or wherever you're listening to your favorite shows.