1 00:00:00,720 --> 00:00:04,200 Speaker 1: Hey, everybody, it's me Josh, your dear friend, and for 2 00:00:04,240 --> 00:00:06,640 Speaker 1: this week's s Y s K Selects, I've chosen How 3 00:00:06,720 --> 00:00:11,119 Speaker 1: Bioluminescence Works. We released it originally in September of two 4 00:00:11,119 --> 00:00:14,360 Speaker 1: thousand and twelve, and it's a straight ahead, super interesting 5 00:00:14,440 --> 00:00:17,960 Speaker 1: science E episode the best kind. And for some reason, 6 00:00:18,440 --> 00:00:21,000 Speaker 1: I sound so low key that it seems like I'm 7 00:00:21,000 --> 00:00:23,680 Speaker 1: going to mount into the floor at any moment. No 8 00:00:23,800 --> 00:00:27,120 Speaker 1: idea why. I hope you enjoy listening to it again 9 00:00:27,160 --> 00:00:32,360 Speaker 1: as much as I did. Welcome to Stuff you Should 10 00:00:32,440 --> 00:00:41,320 Speaker 1: Know from House Stuff Works dot com. Hey, and welcome 11 00:00:41,360 --> 00:00:45,199 Speaker 1: to the podcast. I'm Josh Clark. There's Charles W. Chuck Bryant, 12 00:00:45,760 --> 00:00:49,080 Speaker 1: and uh. You put us together and you get a 13 00:00:49,080 --> 00:00:51,159 Speaker 1: little something called Stuff you Should Know. And that's what 14 00:00:51,280 --> 00:00:54,320 Speaker 1: this is. Whether you like it or not, you have 15 00:00:54,440 --> 00:00:57,800 Speaker 1: to listen to it. It's right, um, Actually, no one 16 00:00:57,800 --> 00:01:01,720 Speaker 1: has to listen to this, Okay. It's part of both 17 00:01:02,000 --> 00:01:07,360 Speaker 1: Obama's and Romney's platforms. Yeah, it's a part of Obamacare. 18 00:01:07,560 --> 00:01:09,000 Speaker 1: You gotta listen to Stuff you Should Know, and you 19 00:01:09,000 --> 00:01:11,840 Speaker 1: gotta get an RFD chip in your hand, and you 20 00:01:11,920 --> 00:01:14,680 Speaker 1: have to give poor people all your money. None of 21 00:01:14,720 --> 00:01:16,840 Speaker 1: that is true that you have to listen to the 22 00:01:16,840 --> 00:01:21,399 Speaker 1: podcast and the Poor Pule party. Um chuck, Yes, how's 23 00:01:21,440 --> 00:01:24,200 Speaker 1: it going? It's great. Are you feeling sick? Do you 24 00:01:24,240 --> 00:01:26,960 Speaker 1: need any kind of care Obama or otherwise? Now? Are 25 00:01:27,000 --> 00:01:31,199 Speaker 1: you feeling sick? I'm fine. Tents like my shoulder muscles 26 00:01:31,200 --> 00:01:33,320 Speaker 1: are gonna pop right out of my skin. I went 27 00:01:33,360 --> 00:01:35,520 Speaker 1: to that foot massage place on Beauford Highway the other day. 28 00:01:35,560 --> 00:01:39,920 Speaker 1: You ever been there? Mm hm? Treat your feet? Is 29 00:01:39,920 --> 00:01:42,080 Speaker 1: that what it's called. Yeah, that's a great name. They'll 30 00:01:42,120 --> 00:01:44,800 Speaker 1: they'll do an hour on your feet for bucks if 31 00:01:44,840 --> 00:01:48,080 Speaker 1: that's what you desire. Oh yeah, no, about a little 32 00:01:48,120 --> 00:01:50,480 Speaker 1: bit bit into it, they'll ask you like, would you 33 00:01:50,520 --> 00:01:52,280 Speaker 1: want to go half and half like half body half 34 00:01:52,320 --> 00:01:54,840 Speaker 1: foot because basically they get you in there, they're going 35 00:01:54,880 --> 00:01:57,400 Speaker 1: at your feet and you're like, you know, I don't 36 00:01:57,440 --> 00:01:59,400 Speaker 1: know if I could do an hour on my feet. 37 00:01:59,640 --> 00:02:01,640 Speaker 1: Each time has gotten their own massage at this point, 38 00:02:01,760 --> 00:02:03,960 Speaker 1: right like they're just jelly cracked your toes. Yeah, so 39 00:02:03,960 --> 00:02:06,279 Speaker 1: that you think, yeah, you know, I'll pay another twenty 40 00:02:06,280 --> 00:02:09,840 Speaker 1: bucks for the body, right they give you t it's 41 00:02:09,840 --> 00:02:11,640 Speaker 1: really nice. You should go. It does sound nice, but 42 00:02:11,680 --> 00:02:13,239 Speaker 1: it's not like private, like you're in a big room 43 00:02:13,280 --> 00:02:16,480 Speaker 1: with like fifteen recliners. Everyone's just sitting around and well 44 00:02:16,520 --> 00:02:19,239 Speaker 1: we've gotten backrubs at the mall before. Yeah, that's true. 45 00:02:19,400 --> 00:02:21,000 Speaker 1: You remember, I don't know how I got on this. 46 00:02:21,200 --> 00:02:24,760 Speaker 1: Treat your feet Bufford Highway. Go eat some fun and 47 00:02:24,800 --> 00:02:27,119 Speaker 1: then go get your foot massage where it's good fun 48 00:02:27,160 --> 00:02:29,960 Speaker 1: around here. We're trying to figure that out. The Beauford Highway. 49 00:02:30,280 --> 00:02:34,320 Speaker 1: Yeah where uh if you are we going to do 50 00:02:34,400 --> 00:02:39,400 Speaker 1: this now? Okay? I like fun number two, um, which 51 00:02:39,480 --> 00:02:45,359 Speaker 1: is past Claremont. Um, it's in a little shopping center. 52 00:02:46,240 --> 00:02:48,360 Speaker 1: Just look it up, Okay, I mean it's it's all good, 53 00:02:48,800 --> 00:02:51,880 Speaker 1: all good fun. Um. Yeah, I don't know how we 54 00:02:51,919 --> 00:02:55,520 Speaker 1: got on there. But some places on Bufford Highway, oh 55 00:02:55,520 --> 00:02:59,320 Speaker 1: you use some money, seriously, at least some free fun. Um. 56 00:02:59,320 --> 00:03:02,680 Speaker 1: This is nothing to do with bioluminescence. No, it doesn't. 57 00:03:02,760 --> 00:03:07,040 Speaker 1: Although sometimes if you stir your foot around, chuck, you're 58 00:03:07,040 --> 00:03:12,840 Speaker 1: gonna see some um fungus possibly rise to the top 59 00:03:13,040 --> 00:03:15,240 Speaker 1: a couple of times. Yeah right, yeah, that's a good 60 00:03:15,240 --> 00:03:19,360 Speaker 1: one too. And um, were those things still alive and 61 00:03:19,480 --> 00:03:24,680 Speaker 1: not cooked, they possibly might glow. And where they glow, 62 00:03:25,000 --> 00:03:29,320 Speaker 1: you would say look at those things. They're bioluminescing. That's right, 63 00:03:30,400 --> 00:03:33,000 Speaker 1: because that's what they do. It is a life form 64 00:03:33,080 --> 00:03:37,800 Speaker 1: that generates their own glow inside their body, their own light. Yeah, 65 00:03:37,920 --> 00:03:42,520 Speaker 1: pretty awesome. Ye And um, you I read a different 66 00:03:42,680 --> 00:03:46,080 Speaker 1: um study. It was like, what what's the deal with this? 67 00:03:46,320 --> 00:03:49,760 Speaker 1: Because this is still very much a mystery. Um, we 68 00:03:49,800 --> 00:03:53,080 Speaker 1: have an idea of how this goes down, but not 69 00:03:53,200 --> 00:03:57,040 Speaker 1: in every case. We also don't understand why in a 70 00:03:57,080 --> 00:04:00,640 Speaker 1: lot of cases. Um. And and it's because we don't 71 00:04:00,720 --> 00:04:04,600 Speaker 1: understand how. And the thing is is, I don't think 72 00:04:04,640 --> 00:04:07,720 Speaker 1: it's that it's out of the grasp of science to 73 00:04:07,800 --> 00:04:11,280 Speaker 1: understand it. I think that when researchers are looking into this, 74 00:04:11,640 --> 00:04:14,360 Speaker 1: they just they become so transfixed on the beautiful glow 75 00:04:14,400 --> 00:04:16,640 Speaker 1: that they forget what they're doing and waste tons of time. 76 00:04:17,000 --> 00:04:18,080 Speaker 1: And then all of a sudden they're like, oh, I 77 00:04:18,120 --> 00:04:21,160 Speaker 1: gotta publish our parish. And then it's just like they 78 00:04:21,240 --> 00:04:24,760 Speaker 1: just write why on a piece of paper and send 79 00:04:24,800 --> 00:04:28,719 Speaker 1: it in, as Tracy Wilson of Pop Stuff Great Podcast 80 00:04:28,800 --> 00:04:31,600 Speaker 1: points out, and Tracy's articles are always awesome. Yeah, oh man, 81 00:04:31,640 --> 00:04:35,640 Speaker 1: they're comprehensive. You know, I never have to worry about it. Um. Sadly, 82 00:04:35,720 --> 00:04:42,560 Speaker 1: sometimes scientists can either harm the light making magic when 83 00:04:42,560 --> 00:04:44,760 Speaker 1: they try to study them it makes it hard to study, 84 00:04:45,080 --> 00:04:50,080 Speaker 1: or the animal will exhaust it's light making glow capabilities 85 00:04:50,920 --> 00:04:54,200 Speaker 1: out of like fear or defense or spite or spite, 86 00:04:54,520 --> 00:04:56,880 Speaker 1: which will also make it hard to study. So those 87 00:04:56,880 --> 00:05:02,920 Speaker 1: are a couple of reasons and the whole just why right, So, um, 88 00:05:03,040 --> 00:05:06,480 Speaker 1: we do have a pretty good handle to some extent. 89 00:05:06,680 --> 00:05:11,720 Speaker 1: But let's talk about what luminescence itself is, right with that. 90 00:05:12,680 --> 00:05:17,840 Speaker 1: This light bulb right here in this ikea brand lamp. Um, 91 00:05:17,880 --> 00:05:21,120 Speaker 1: it's incandescent. It's an incandescent light bulb. Chuck, I think 92 00:05:21,160 --> 00:05:24,120 Speaker 1: this is an edison bulb too, is taking? Oh? Is 93 00:05:24,160 --> 00:05:27,080 Speaker 1: it like the real old timey looking one that sort of? Um? 94 00:05:27,279 --> 00:05:32,240 Speaker 1: So that is pretty simple. It has electricity that passes 95 00:05:32,400 --> 00:05:37,920 Speaker 1: through a filment, just a thin metal piece of something metal, 96 00:05:38,839 --> 00:05:41,120 Speaker 1: and that heats up, and it heats up so much 97 00:05:41,200 --> 00:05:45,400 Speaker 1: that it gives off light, which is incredibly inefficient. And 98 00:05:45,800 --> 00:05:47,880 Speaker 1: if say a jellyfish for to do this, it would 99 00:05:47,920 --> 00:05:52,279 Speaker 1: catch fire even though it's under water. Right. So what 100 00:05:52,440 --> 00:05:55,560 Speaker 1: um living organisms do when they want to give off 101 00:05:55,680 --> 00:06:00,800 Speaker 1: light is something called cold light or bioluminescence, which is 102 00:06:01,000 --> 00:06:04,520 Speaker 1: the combination of chemicals that produce light. It's like a 103 00:06:04,560 --> 00:06:07,080 Speaker 1: glow stick but no heat. But it is just like 104 00:06:07,120 --> 00:06:09,720 Speaker 1: a glow stick. You're combining two things that will make 105 00:06:09,720 --> 00:06:12,120 Speaker 1: a glow exactly, except you don't have to shake up 106 00:06:12,160 --> 00:06:17,440 Speaker 1: the jellyfish and they do not like that. Or it's 107 00:06:17,480 --> 00:06:19,400 Speaker 1: like the glow sticks that I used to sell very 108 00:06:19,680 --> 00:06:23,279 Speaker 1: uh often at Stone Mountain laser show. It's like the 109 00:06:23,320 --> 00:06:26,680 Speaker 1: glower three summer that I used to dance with at Raves. 110 00:06:27,680 --> 00:06:29,760 Speaker 1: You were a Raves and I was selling these things 111 00:06:30,320 --> 00:06:34,720 Speaker 1: during like Lee Greenwoods, Lee Greenwood, Lee Green Would you 112 00:06:35,000 --> 00:06:37,280 Speaker 1: Proud to be an American? Yeah? Boy, I heard that 113 00:06:37,320 --> 00:06:43,239 Speaker 1: song five thousand times. Anyone who's never been to Stone Mountain, Georgia. 114 00:06:43,480 --> 00:06:44,880 Speaker 1: They have a big rock there and they have a 115 00:06:44,960 --> 00:06:47,040 Speaker 1: laser show on it during the summer. It's a big 116 00:06:47,160 --> 00:06:51,159 Speaker 1: rock that has a basically the Confederate heroes carved into 117 00:06:51,200 --> 00:06:53,880 Speaker 1: the side of it by the guy who did Mount Rushmore. 118 00:06:54,160 --> 00:06:56,240 Speaker 1: How is that the same guy? Yeah? And they show 119 00:06:56,400 --> 00:06:59,760 Speaker 1: a very corny laser show every summer since like the 120 00:07:00,160 --> 00:07:02,680 Speaker 1: early nineteen eighties, and not just once this summer, like 121 00:07:02,800 --> 00:07:05,120 Speaker 1: every night during the summer night. Yeah, that's why I've 122 00:07:05,120 --> 00:07:07,480 Speaker 1: heard it ten thousand times. It's something and Chuck, you 123 00:07:07,480 --> 00:07:09,440 Speaker 1: still work there. I think you left that out selling 124 00:07:09,480 --> 00:07:12,760 Speaker 1: glow sticks. Glow sticks full circle. Yes, all right, let's 125 00:07:12,800 --> 00:07:16,560 Speaker 1: quit stalling. Let's talk about bioluminescence. Okay, that's all over 126 00:07:16,600 --> 00:07:19,720 Speaker 1: the place. Uh. Like you said, we don't know exactly 127 00:07:19,720 --> 00:07:21,640 Speaker 1: how it works in all cases, but we do know 128 00:07:21,760 --> 00:07:26,400 Speaker 1: that these animals do mix together different substances, just like 129 00:07:26,440 --> 00:07:30,120 Speaker 1: a glow stick, wood and uh, to turn their little 130 00:07:30,160 --> 00:07:35,240 Speaker 1: glow on and off. Um, here on the planet, not 131 00:07:35,360 --> 00:07:36,960 Speaker 1: in the ocean, because that's where most of the stuff 132 00:07:37,000 --> 00:07:40,640 Speaker 1: takes place here on planet Earth, on the dry land. Uh, 133 00:07:40,720 --> 00:07:44,000 Speaker 1: you can have things glowing like fox fire, which is 134 00:07:44,560 --> 00:07:47,480 Speaker 1: this fungus that feeds on rotting wood. You look at 135 00:07:47,480 --> 00:07:50,200 Speaker 1: pictures of fox fire. Pretty cool. Yeah, it's eerie, doesn't 136 00:07:50,200 --> 00:07:52,760 Speaker 1: look real, but it's real. It's very real. Um. The 137 00:07:52,880 --> 00:07:55,080 Speaker 1: jack O lander mushroom you can google that as well. 138 00:07:55,640 --> 00:07:59,320 Speaker 1: That's my favorite bioluminescent organism. Why just because it's the 139 00:07:59,360 --> 00:08:03,400 Speaker 1: sample things land on Terra Firma. Because it's a perfectly 140 00:08:03,480 --> 00:08:06,040 Speaker 1: named thing, the jack O lander and mushroom, Like it 141 00:08:06,080 --> 00:08:09,800 Speaker 1: has that glow coming through the gills um and just 142 00:08:09,920 --> 00:08:12,360 Speaker 1: the gills, so it looks like there's like this glow 143 00:08:12,400 --> 00:08:15,080 Speaker 1: coming inside and there's like holes where it's coming out of. 144 00:08:15,120 --> 00:08:19,000 Speaker 1: It's so neat. My favorite on Terra firma is the 145 00:08:19,080 --> 00:08:23,000 Speaker 1: lightning bug a k a. The firefly here in the South, 146 00:08:23,040 --> 00:08:24,600 Speaker 1: and I guess I'm not sure where else they calm 147 00:08:24,720 --> 00:08:28,480 Speaker 1: lightning bugs, but definitely in the South. You'll see them 148 00:08:28,520 --> 00:08:30,560 Speaker 1: come out every summer. And if you're a little kid, 149 00:08:30,600 --> 00:08:33,320 Speaker 1: you can go around and catch them and put them 150 00:08:33,360 --> 00:08:36,320 Speaker 1: in a jar and then and then release them. And 151 00:08:36,360 --> 00:08:38,839 Speaker 1: in fact, you may be harming them just by catching them. 152 00:08:39,000 --> 00:08:40,960 Speaker 1: But but you don't want to do if you're a kid, 153 00:08:41,559 --> 00:08:45,319 Speaker 1: is like smash these things because it's just you know, 154 00:08:45,440 --> 00:08:47,080 Speaker 1: that means you're gonna end up being a serial killer 155 00:08:47,120 --> 00:08:54,120 Speaker 1: one day probably. Uh So the firefly is uh you know, 156 00:08:54,320 --> 00:08:56,760 Speaker 1: you generally think of them as the adults lying around, 157 00:08:56,800 --> 00:08:59,520 Speaker 1: but their little larva can glow as well on the ground, 158 00:09:00,200 --> 00:09:03,520 Speaker 1: and a lot of people call um firefly lava glow worms, 159 00:09:03,520 --> 00:09:07,000 Speaker 1: but glow worms are apparently another kind of fly. Larvae. 160 00:09:07,640 --> 00:09:12,560 Speaker 1: Fireflies are fireflies or lightning bugs. That's right. Um centipedes millipedes, 161 00:09:12,600 --> 00:09:16,440 Speaker 1: There's all all kinds of little things that can glow. Worms. Uh, 162 00:09:16,480 --> 00:09:20,880 Speaker 1: there's some worms that give off a bioluminescent sludge and 163 00:09:20,920 --> 00:09:22,959 Speaker 1: no one has any idea why is it their poop? 164 00:09:23,600 --> 00:09:29,160 Speaker 1: And I don't think so. Remember the the the secretion 165 00:09:29,240 --> 00:09:33,240 Speaker 1: they produce when they're mating and all that. It's probably 166 00:09:33,280 --> 00:09:35,040 Speaker 1: like that. It probably comes from the ring. I can't 167 00:09:35,040 --> 00:09:37,160 Speaker 1: remember the name of the ring. So that's on Earth. 168 00:09:37,200 --> 00:09:39,160 Speaker 1: But if you really want to get down to some 169 00:09:39,200 --> 00:09:43,360 Speaker 1: cool glowing creatures, you need to dive down into the 170 00:09:43,360 --> 00:09:46,880 Speaker 1: ocean to the twilight zone, which I think we've talked 171 00:09:46,920 --> 00:09:48,960 Speaker 1: about that, haven't we know we talked about it in 172 00:09:49,000 --> 00:09:53,640 Speaker 1: biospeleiolo in caves. Yeah, there's different zones of light penetration 173 00:09:53,720 --> 00:09:57,000 Speaker 1: in caves and in the ocean too, that's right. Um, 174 00:09:57,080 --> 00:09:59,840 Speaker 1: the twilight zone is generally about six d and sixty 175 00:10:00,040 --> 00:10:06,920 Speaker 1: to feet deep on th six. It depends because obviously 176 00:10:07,000 --> 00:10:10,120 Speaker 1: different kinds of ocean water are gonna allow different amounts 177 00:10:10,120 --> 00:10:11,720 Speaker 1: of light in. It depends on what the ocean floor 178 00:10:11,760 --> 00:10:16,120 Speaker 1: looks like. But it is um. It is the this 179 00:10:16,320 --> 00:10:20,600 Speaker 1: photic or poorly lit zone deeper than the eu photic 180 00:10:20,960 --> 00:10:27,079 Speaker 1: sunlit zone or good zone or shallower than the aphotic 181 00:10:27,280 --> 00:10:31,120 Speaker 1: midnight zone, which is like scary no light. That's a 182 00:10:31,120 --> 00:10:33,559 Speaker 1: scary time down there. Those are the things down there 183 00:10:33,559 --> 00:10:38,840 Speaker 1: that have like no eyes, right because there's no sam 184 00:10:38,920 --> 00:10:42,080 Speaker 1: like with the caves. So um, yeah, I remember what 185 00:10:42,200 --> 00:10:46,120 Speaker 1: was the Prometheus salaman? Yeah, just three ft long and 186 00:10:46,160 --> 00:10:48,560 Speaker 1: doesn't have eyes. The scariest thing ever except for the 187 00:10:48,679 --> 00:10:51,160 Speaker 1: cigar shark, which will actually get to in here. Okay, 188 00:10:51,240 --> 00:10:53,800 Speaker 1: so is that the cookie cotter shark? Yeah? Man, the 189 00:10:53,920 --> 00:10:59,319 Speaker 1: thing's frightening. Um. So in this uh, this twilight zone, 190 00:10:59,400 --> 00:11:05,840 Speaker 1: the sphotic zone or mezo pelagic zone, mesopelagic zone, stop 191 00:11:05,920 --> 00:11:09,720 Speaker 1: laughing at me. Uh there, this is where most of 192 00:11:09,760 --> 00:11:13,720 Speaker 1: the bioluminescent organisms on Earth can be found. And the 193 00:11:13,840 --> 00:11:17,360 Speaker 1: light that penetrates this area um is a blue green 194 00:11:17,720 --> 00:11:23,120 Speaker 1: color because the red, yellow, orange. Yeah, the red, yellow 195 00:11:23,120 --> 00:11:26,000 Speaker 1: and orange are absorbed by the seawater above and the 196 00:11:26,080 --> 00:11:28,679 Speaker 1: violet is scattered, so the blue and the green are 197 00:11:28,720 --> 00:11:31,000 Speaker 1: the ones that get through. So everything is just kind 198 00:11:31,000 --> 00:11:33,719 Speaker 1: of color blue green, that's what the sunlight is. So 199 00:11:33,960 --> 00:11:38,680 Speaker 1: most of the bioluminescent organisms in this um dysphotic zone 200 00:11:38,760 --> 00:11:43,560 Speaker 1: dysphotic zone have evolved to produce light at that same 201 00:11:43,679 --> 00:11:48,120 Speaker 1: wavelength from something like four four hundred seventy nine nanometers, 202 00:11:48,160 --> 00:11:50,920 Speaker 1: which is like the blue green spectrum. That's right, So 203 00:11:51,520 --> 00:11:55,200 Speaker 1: matches that sunlight, yeah, which is pretty cool. Yeah, well 204 00:11:55,280 --> 00:11:57,160 Speaker 1: we'll get to it. But it can lead to some 205 00:11:57,240 --> 00:12:01,840 Speaker 1: cool things like camouflage. So they but it also means 206 00:12:01,920 --> 00:12:04,880 Speaker 1: that it travels farther light travels. That that type of 207 00:12:05,000 --> 00:12:07,559 Speaker 1: light travels the farthest in water because it has a 208 00:12:07,600 --> 00:12:11,559 Speaker 1: shorter wavelength than the other types. So an animal producing 209 00:12:11,640 --> 00:12:19,880 Speaker 1: this could really cook down there. Basically, Uh, we're talking jellyfish, shrimp, krill, squid, 210 00:12:21,200 --> 00:12:23,800 Speaker 1: other kinds of fish, marine worms, whatever the heck that is. 211 00:12:24,520 --> 00:12:27,720 Speaker 1: They're exactly what you think it is. Yeah, what are 212 00:12:27,760 --> 00:12:29,839 Speaker 1: those one worms called? It like come up out of 213 00:12:29,920 --> 00:12:34,120 Speaker 1: the little tubes tube worms? Oh yeah, yeah, I believe 214 00:12:34,160 --> 00:12:37,079 Speaker 1: that's what they're called. Um, either that or I just 215 00:12:37,200 --> 00:12:41,640 Speaker 1: made some terrible like sixth grade joke, but um, they 216 00:12:41,800 --> 00:12:45,600 Speaker 1: they they are like on the ocean bottom and they 217 00:12:46,000 --> 00:12:49,480 Speaker 1: they have they just come out of these tubes and 218 00:12:49,559 --> 00:12:52,360 Speaker 1: grab stuff and go back in there like three ft long. 219 00:12:53,440 --> 00:12:56,800 Speaker 1: You've not seen this sea snake to me? Yeah, but 220 00:12:56,880 --> 00:12:59,920 Speaker 1: there I think they're attached, or they may be attached 221 00:13:00,040 --> 00:13:03,040 Speaker 1: to their tubes, or they just never come all the 222 00:13:03,080 --> 00:13:05,240 Speaker 1: way out. I'm gonna have to look into that. Yeah. 223 00:13:05,720 --> 00:13:08,160 Speaker 1: Uh so you talked about the blue green light is 224 00:13:08,200 --> 00:13:10,959 Speaker 1: what they generally produce. Um. There is something called the 225 00:13:11,040 --> 00:13:15,320 Speaker 1: loose jawfish which actually can make red light very deep 226 00:13:15,360 --> 00:13:17,360 Speaker 1: in the ocean. But that's really unusual that can make 227 00:13:17,440 --> 00:13:21,400 Speaker 1: red light, and it's um. A lot of species can't 228 00:13:21,400 --> 00:13:23,760 Speaker 1: even see the color red down there because I don't 229 00:13:23,760 --> 00:13:25,480 Speaker 1: know if they're just their brains aren't used to it 230 00:13:25,760 --> 00:13:28,280 Speaker 1: because they never see it. So the loose jaw uses 231 00:13:28,360 --> 00:13:33,719 Speaker 1: this thing um to to basically sneak up on people. Um, 232 00:13:34,120 --> 00:13:36,280 Speaker 1: it's like Jane Gum at the end of Silence of 233 00:13:36,320 --> 00:13:39,480 Speaker 1: the Lambs, and and like the fish are like Jodie 234 00:13:39,480 --> 00:13:44,600 Speaker 1: Foster and Jamee Gum is the loose jaw fish coming 235 00:13:44,640 --> 00:13:47,080 Speaker 1: up behind her like I can see you, you can't 236 00:13:47,120 --> 00:14:16,640 Speaker 1: see me. So, like we said earlier, we don't know 237 00:14:16,920 --> 00:14:21,520 Speaker 1: for sure why all these uh bioluminescent forms of life 238 00:14:21,520 --> 00:14:24,880 Speaker 1: are down there doing their thing. Um. You did mention 239 00:14:24,960 --> 00:14:27,160 Speaker 1: the earthworm that has the secretion. They don't know why 240 00:14:27,200 --> 00:14:32,200 Speaker 1: they do that. The mushroom spores. They think that maybe 241 00:14:32,440 --> 00:14:35,400 Speaker 1: it's um to attract insect to spread these spores. That's 242 00:14:35,440 --> 00:14:39,920 Speaker 1: why the mushroom glows makes sense. Um. Sometimes and this 243 00:14:40,000 --> 00:14:43,880 Speaker 1: one's kind of cute. Sometimes animals will light up when 244 00:14:44,080 --> 00:14:46,920 Speaker 1: something nearby them lights up, which I think might just 245 00:14:47,040 --> 00:14:49,240 Speaker 1: be a little like, hey, how you doing? I can 246 00:14:49,320 --> 00:14:52,360 Speaker 1: glow too. Well, that's how fireflies are doing. Yeah, they're 247 00:14:52,520 --> 00:14:56,960 Speaker 1: attracting mates right with a like a very specific pattern. 248 00:14:57,280 --> 00:15:01,600 Speaker 1: They use it to communicate like, hey, you're looking pretty good. 249 00:15:02,040 --> 00:15:05,680 Speaker 1: Meet you by the fence post, right, yeah, um, let's 250 00:15:05,720 --> 00:15:10,400 Speaker 1: go get some fun. So should we talk about the 251 00:15:10,680 --> 00:15:16,560 Speaker 1: dino flagellates the dino flagellates, dina flagellates? Am I pronouncing 252 00:15:16,600 --> 00:15:19,360 Speaker 1: it wrong? No? I think that was wrong? Okay? Uh? 253 00:15:19,440 --> 00:15:22,440 Speaker 1: Well yeah, so have you ever seen Apollo thirteen? Yeah, 254 00:15:22,640 --> 00:15:25,400 Speaker 1: you remember the part where um they had a problem. 255 00:15:25,920 --> 00:15:30,680 Speaker 1: Is it Tom level? Gym level? Where gym level? And 256 00:15:30,960 --> 00:15:33,280 Speaker 1: uh is hanging out with Bill Paxxton and they're talking 257 00:15:33,360 --> 00:15:37,400 Speaker 1: about how they're just shooting the breeze while they're trying 258 00:15:37,440 --> 00:15:41,360 Speaker 1: to stay alive, and um, he talks about how he 259 00:15:41,560 --> 00:15:45,640 Speaker 1: was flying a mission, um coming in on an aircraft 260 00:15:45,720 --> 00:15:48,840 Speaker 1: carrier and there was a blackout and he couldn't see 261 00:15:48,920 --> 00:15:50,960 Speaker 1: where he was going. He couldn't find the aircraft carrier 262 00:15:51,000 --> 00:15:52,960 Speaker 1: to land, and he's running low and fuel. Then all 263 00:15:53,000 --> 00:15:55,000 Speaker 1: of a sudden he looks and he notices that there's 264 00:15:55,040 --> 00:15:57,880 Speaker 1: a bunch of um. He calls it like glowing algae 265 00:15:58,000 --> 00:16:01,800 Speaker 1: or whatever. But what he's talking about where dino flagelets 266 00:16:01,880 --> 00:16:05,080 Speaker 1: that were kicked up by the wake of the aircraft carrier, 267 00:16:05,120 --> 00:16:07,760 Speaker 1: and he used them as like a runway to guide 268 00:16:07,800 --> 00:16:09,760 Speaker 1: him in. I remember that part. That's a great part, 269 00:16:09,840 --> 00:16:13,360 Speaker 1: that whole movie from like start to finish with. But 270 00:16:13,720 --> 00:16:16,520 Speaker 1: these dino flagelets create what's called the milky sea when 271 00:16:16,560 --> 00:16:19,960 Speaker 1: you get enough of them together, when they're disturbed physically, 272 00:16:20,640 --> 00:16:22,600 Speaker 1: they start to glow, and if you have a bunch 273 00:16:22,640 --> 00:16:24,640 Speaker 1: of them, you can see him from space. Actually, in 274 00:16:24,720 --> 00:16:28,920 Speaker 1: this article there's a picture of a pretty substantial milky 275 00:16:29,000 --> 00:16:32,680 Speaker 1: sea off the coast of Africa. Pretty cool stuff. And 276 00:16:32,720 --> 00:16:34,680 Speaker 1: if you google milky Sea two you can see some 277 00:16:35,320 --> 00:16:37,240 Speaker 1: like that's cool looking. But I like the shots from 278 00:16:37,280 --> 00:16:42,480 Speaker 1: like low flying planes, helicopters very cool looking and uh 279 00:16:42,800 --> 00:16:45,440 Speaker 1: a little eerie, yeah, if that may say so. They 280 00:16:45,520 --> 00:16:48,560 Speaker 1: have no idea again, why dino flage lates would glow 281 00:16:48,760 --> 00:16:53,080 Speaker 1: when they're disturbed. Obviously they're like trying to register their complaint. 282 00:16:53,640 --> 00:16:56,960 Speaker 1: They can't talk, you can't flip anyone off because they 283 00:16:57,040 --> 00:17:02,080 Speaker 1: glow out of anger apparent. Um. They they there's a 284 00:17:02,160 --> 00:17:04,560 Speaker 1: theory called the burglar alarm theory. I like this one. 285 00:17:05,000 --> 00:17:09,000 Speaker 1: Or basically they think that, um, when dinoflage lets start 286 00:17:09,040 --> 00:17:13,520 Speaker 1: to glow, it's because there's little fish eating on them, right, 287 00:17:13,920 --> 00:17:17,240 Speaker 1: which is disturbing. They think that maybe they glow to 288 00:17:17,440 --> 00:17:20,439 Speaker 1: basically alert larger fish that will come eat the smaller 289 00:17:20,520 --> 00:17:23,360 Speaker 1: fish so they'll stop eating the dino flagelets, that there's 290 00:17:23,400 --> 00:17:27,160 Speaker 1: little fish in the area. Pretty awesome, Like hey, help 291 00:17:28,680 --> 00:17:31,560 Speaker 1: come eat this guy because you're bigger. Uh. Here's some 292 00:17:31,680 --> 00:17:34,239 Speaker 1: other and you know, these are the ones that are 293 00:17:34,240 --> 00:17:36,920 Speaker 1: the most understood because there is a lot of uncertainty. 294 00:17:37,000 --> 00:17:40,879 Speaker 1: Like we said like ten times. Um, but here's here's 295 00:17:41,000 --> 00:17:43,600 Speaker 1: some of the reasons that they think they're doing this communication, 296 00:17:43,680 --> 00:17:47,119 Speaker 1: which we've mentioned with the firefly or the lightning bug. Uh, 297 00:17:47,240 --> 00:17:49,920 Speaker 1: to locate food, maybe to use it as an actual 298 00:17:50,040 --> 00:17:52,840 Speaker 1: light to see in the dark. Pretty cool, or a 299 00:17:52,960 --> 00:17:58,879 Speaker 1: spotlight to catch prey. Oh like temporarily blind something gotcha 300 00:17:59,200 --> 00:18:02,719 Speaker 1: or no, like go find it. It's very dark in here. 301 00:18:02,800 --> 00:18:05,400 Speaker 1: I need to see what fish are to attract prey, 302 00:18:05,840 --> 00:18:10,320 Speaker 1: like the anglerfish. Like look at this bright glow, come here, chomp. Yeah, 303 00:18:10,359 --> 00:18:13,280 Speaker 1: I love that one. What was that in Finding Nemo Man? 304 00:18:13,400 --> 00:18:15,399 Speaker 1: That thing was scary. I didn't see that movie was 305 00:18:15,400 --> 00:18:18,520 Speaker 1: a good one. Yeah, Camouflage. I don't watch any of 306 00:18:18,520 --> 00:18:21,200 Speaker 1: those anymore because Emily doesn't like them. Oh, yes, she 307 00:18:21,240 --> 00:18:23,439 Speaker 1: doesn't like Disney movies. She doesn't like any of those 308 00:18:23,440 --> 00:18:26,600 Speaker 1: Pixar movies because it's always like some tragedy, like someone 309 00:18:26,720 --> 00:18:28,960 Speaker 1: dies in its heartbreak and keep her away from Toy 310 00:18:29,080 --> 00:18:31,960 Speaker 1: Story three. Dude, I can't even watch that movie. I 311 00:18:32,000 --> 00:18:33,760 Speaker 1: made her watch up and she was just like a 312 00:18:34,480 --> 00:18:37,120 Speaker 1: like a little blob of play floor. The first ten 313 00:18:37,200 --> 00:18:39,920 Speaker 1: minutes are just so sad. Yeah, my god. But I 314 00:18:39,920 --> 00:18:41,760 Speaker 1: always explained to her, like this is why they make 315 00:18:41,800 --> 00:18:44,360 Speaker 1: these movies, so kids can learn how to cope with death, 316 00:18:44,400 --> 00:18:46,960 Speaker 1: and then they see like it's all happy afterwards, you know, 317 00:18:47,680 --> 00:18:51,639 Speaker 1: all right, Camouflage, this is the coolest one. Yeah, and 318 00:18:51,720 --> 00:18:54,000 Speaker 1: the it's pretty It makes sense too, if you're in 319 00:18:54,080 --> 00:18:55,959 Speaker 1: the ocean, and if you've ever like swum down ten 320 00:18:56,040 --> 00:18:59,359 Speaker 1: or fiftet and looked up, open your eyes in the ocean. 321 00:18:59,440 --> 00:19:02,960 Speaker 1: I've done it. Um. It's it's hard to see stuff 322 00:19:03,000 --> 00:19:05,000 Speaker 1: below you, but it's easy to look up because you 323 00:19:05,040 --> 00:19:07,840 Speaker 1: know the sunlight's penetrating down and see like the silhouette 324 00:19:08,400 --> 00:19:09,840 Speaker 1: or in the case of Jaws, you see like the 325 00:19:09,840 --> 00:19:12,440 Speaker 1: silhouette of the lady's legs on the raft. You know 326 00:19:12,560 --> 00:19:16,879 Speaker 1: that's good eating. Um. If you have like in the 327 00:19:16,960 --> 00:19:21,919 Speaker 1: case of what's it called counter elimination, you can actually 328 00:19:22,000 --> 00:19:24,720 Speaker 1: produce spots on your underside to make it more difficult 329 00:19:25,280 --> 00:19:27,560 Speaker 1: for a fish beneath you, a predator beneath you to 330 00:19:27,640 --> 00:19:30,040 Speaker 1: look up and like make out what's going on. Like 331 00:19:30,160 --> 00:19:34,080 Speaker 1: you won't have the the the perfect little silhouette outline 332 00:19:34,160 --> 00:19:36,720 Speaker 1: of a yummy fish. It'll confuse it basically because you're 333 00:19:36,880 --> 00:19:40,400 Speaker 1: cutting down in the contrast, pretty cool, like you're creating 334 00:19:40,560 --> 00:19:43,600 Speaker 1: light that blends in with that same blue green light, 335 00:19:44,040 --> 00:19:46,720 Speaker 1: and all of a sudden you disappear well or just 336 00:19:46,760 --> 00:19:50,720 Speaker 1: breaks up your shape so you don't look like you should. Um. 337 00:19:50,800 --> 00:19:54,200 Speaker 1: And then there's the opposite, the cookie cutter or cigar shark, 338 00:19:54,560 --> 00:19:56,960 Speaker 1: which is the name I think you made up um no, 339 00:19:57,240 --> 00:20:01,320 Speaker 1: that's real, which basically has the the reverse of that 340 00:20:01,480 --> 00:20:04,760 Speaker 1: where the bottom, the underside of the cookie cutter shark 341 00:20:04,920 --> 00:20:08,480 Speaker 1: glows except for this one spot in the middle that 342 00:20:08,960 --> 00:20:13,119 Speaker 1: is dark that looks like a small fish, So of 343 00:20:13,600 --> 00:20:16,879 Speaker 1: shark or some other animal looking up. We'll be like, 344 00:20:16,920 --> 00:20:18,560 Speaker 1: I'm gonna go eat that fish, and then all of 345 00:20:18,600 --> 00:20:20,960 Speaker 1: a sudden it's like, oh god, it's a cookie cutter 346 00:20:21,000 --> 00:20:24,760 Speaker 1: slash cigar shark. And then the cookie cutter shark takes 347 00:20:24,800 --> 00:20:27,560 Speaker 1: a bite out of them, the round bite. Yeah, that's 348 00:20:27,560 --> 00:20:29,520 Speaker 1: why they call it the cookie cutter. It's like a 349 00:20:29,560 --> 00:20:33,080 Speaker 1: little plug of flesh. And if you've ever seen google 350 00:20:33,320 --> 00:20:36,560 Speaker 1: these dudes in their face, it's like the most frightening 351 00:20:36,600 --> 00:20:38,320 Speaker 1: little thing you've ever seen in your life. Yeah, they're 352 00:20:38,359 --> 00:20:42,040 Speaker 1: pretty terrifying. And you'll see pictures of like a shark 353 00:20:42,119 --> 00:20:43,760 Speaker 1: or away all washed up on the shore with like 354 00:20:44,359 --> 00:20:47,680 Speaker 1: hundreds of these little bite plugs taken out of them. Yeah, 355 00:20:47,720 --> 00:20:50,840 Speaker 1: it's pretty awful. That's a that's a terrible way to go. Yeah, 356 00:20:50,920 --> 00:20:53,280 Speaker 1: but good for you, cigar shark, because you're small and 357 00:20:53,520 --> 00:20:55,960 Speaker 1: you're doing what you can. It's a tough world down there. 358 00:20:56,200 --> 00:21:00,640 Speaker 1: It's wildy, you know, it's diphotic and then off defenses 359 00:21:00,720 --> 00:21:04,320 Speaker 1: the last reason. Um And basically, like a squid may 360 00:21:04,400 --> 00:21:07,040 Speaker 1: release inc to cloud your vision, some of these things 361 00:21:07,119 --> 00:21:10,159 Speaker 1: can release a cloud of a glowing cloud two uh, 362 00:21:10,800 --> 00:21:13,479 Speaker 1: basically make you sit back and put on pink floyd 363 00:21:13,520 --> 00:21:15,399 Speaker 1: and like chill out for a little while. Yeah, I 364 00:21:15,440 --> 00:21:17,320 Speaker 1: looked it up. There's a shrimp. There's a type of 365 00:21:17,359 --> 00:21:21,640 Speaker 1: shrimp that releases a bioluminescent clown and I couldn't get 366 00:21:21,680 --> 00:21:25,119 Speaker 1: the name. I saw both fire breathing and vomiting shrimp 367 00:21:26,080 --> 00:21:29,440 Speaker 1: for the common names. But yeah, it just spits it out. 368 00:21:29,960 --> 00:21:32,640 Speaker 1: That's not what I would want. Order on the menu, 369 00:21:33,440 --> 00:21:37,160 Speaker 1: the fried vomiting shrimp. Uh, and make sure there's extra 370 00:21:37,280 --> 00:21:41,440 Speaker 1: poop in the main vein crowds. Um, So what's going 371 00:21:41,520 --> 00:21:46,280 Speaker 1: on here? How? How is this magic happening? Well, just 372 00:21:46,840 --> 00:21:49,200 Speaker 1: like we've mentioned with a light stick and involves two 373 00:21:49,240 --> 00:21:54,359 Speaker 1: different substances mixed together to produce this reaction. Um. And 374 00:21:54,440 --> 00:21:56,440 Speaker 1: there can be all different kinds of kinds of chemicals, 375 00:21:56,560 --> 00:22:00,400 Speaker 1: but depending on the on the fish or the being, 376 00:22:00,960 --> 00:22:06,960 Speaker 1: the being, the life, uh, the God's gift. The one 377 00:22:07,080 --> 00:22:10,080 Speaker 1: is a a lucifer in and that's the light producer 378 00:22:10,240 --> 00:22:12,680 Speaker 1: and the other is a lucif phrase and that is 379 00:22:12,800 --> 00:22:17,040 Speaker 1: the enzyme that catalyzes it. So and those aren't specific 380 00:22:17,160 --> 00:22:19,800 Speaker 1: things like you you wouldn't look at the chemical composition 381 00:22:19,840 --> 00:22:22,000 Speaker 1: of something and be like, oh, that's a lucifer in. Yeah, 382 00:22:22,800 --> 00:22:25,720 Speaker 1: something can be a lucifer and it's a generic term 383 00:22:25,880 --> 00:22:29,440 Speaker 1: for something that produces light or something that catalyzes the 384 00:22:29,520 --> 00:22:33,639 Speaker 1: production of light, the lucifhrase. That is correct, and they 385 00:22:33,720 --> 00:22:38,280 Speaker 1: will mix together and a lot of times the lucifer 386 00:22:38,320 --> 00:22:40,960 Speaker 1: in is something called a photo protein and it needs 387 00:22:41,000 --> 00:22:43,280 Speaker 1: an eye on a charged ion to get things going. 388 00:22:43,480 --> 00:22:46,160 Speaker 1: That would be the lucifhrase. That's right. But in all 389 00:22:46,240 --> 00:22:49,520 Speaker 1: cases there's some sort of trigger. Could be mechanical, could 390 00:22:49,520 --> 00:22:53,080 Speaker 1: be chemical, could be neurological startle, Yeah, it could be 391 00:22:53,200 --> 00:22:56,000 Speaker 1: something they don't understand yet, but something triggers these two 392 00:22:56,600 --> 00:23:01,119 Speaker 1: things to get together and make this reaction. One thing 393 00:23:01,200 --> 00:23:06,240 Speaker 1: that I didn't realize was the word lucifer means lightbringer. Yeah, 394 00:23:06,480 --> 00:23:08,720 Speaker 1: I never knew that, you mean. I um went on 395 00:23:08,840 --> 00:23:11,720 Speaker 1: a little side tear last night trying to figure out 396 00:23:11,800 --> 00:23:16,000 Speaker 1: why the devil would be named the light bringer? Did 397 00:23:16,080 --> 00:23:19,080 Speaker 1: you find out? It's a mystery it's um Latin and 398 00:23:19,200 --> 00:23:24,720 Speaker 1: it came years like centuries after Um the Old Testament 399 00:23:24,840 --> 00:23:27,800 Speaker 1: was originally written, and I can't remember what version, but 400 00:23:27,920 --> 00:23:32,480 Speaker 1: it was basically like added on by thin. I guess 401 00:23:32,520 --> 00:23:36,199 Speaker 1: the Romans maybe added it on, but it's because it's 402 00:23:36,280 --> 00:23:40,720 Speaker 1: Latin and the original version was not written in Latin. Lightbringer, 403 00:23:41,080 --> 00:23:44,600 Speaker 1: the Lightbringer, the morning Star, that's another way to put it. 404 00:23:45,480 --> 00:23:48,600 Speaker 1: They said maybe it had to do with Venus, because 405 00:23:48,720 --> 00:23:53,200 Speaker 1: Venus is like a false star, and so maybe lucifer 406 00:23:53,320 --> 00:23:56,639 Speaker 1: is a false angel, is what they were saying. But 407 00:23:57,680 --> 00:24:00,680 Speaker 1: because the devil would always come in disguise. Maybe, Yeah, 408 00:24:00,880 --> 00:24:04,760 Speaker 1: I think that's weak light Bringer. That's pretty specific, Like 409 00:24:04,920 --> 00:24:07,399 Speaker 1: what is that? I bet there's some theologian that has 410 00:24:07,440 --> 00:24:09,320 Speaker 1: the answer here. I want to hear it. Yeah, I 411 00:24:09,480 --> 00:24:37,760 Speaker 1: was hard to find out about that one. So, Um, 412 00:24:37,960 --> 00:24:41,040 Speaker 1: you've got lucifer in, you've got lucifhrase. Some of these 413 00:24:41,160 --> 00:24:44,880 Speaker 1: chemical reactions require another substance, and a lot of times 414 00:24:44,960 --> 00:24:50,200 Speaker 1: it's oxygen, right, So luciferen will come in in contact 415 00:24:50,240 --> 00:24:53,160 Speaker 1: with an oxygen molecule and then the luciphrase comes along, 416 00:24:53,200 --> 00:24:59,040 Speaker 1: and then you've got a bioluminescent glow, which is pretty cool. Yeah, 417 00:24:59,280 --> 00:25:01,920 Speaker 1: But they also think that that's one of the reasons 418 00:25:02,520 --> 00:25:05,119 Speaker 1: I should say that's one of the reasons why they 419 00:25:05,280 --> 00:25:11,400 Speaker 1: think that bioluminescence is an accidental byproduct of regular old 420 00:25:11,440 --> 00:25:16,040 Speaker 1: evolution and that originally, um, like there's a lucifering called 421 00:25:16,320 --> 00:25:22,199 Speaker 1: um ceiling terrazine. I believe it's how you pronounce it, right, Uh. 422 00:25:22,320 --> 00:25:25,240 Speaker 1: And it's an antioxidant. It goes around and tries to 423 00:25:25,320 --> 00:25:31,840 Speaker 1: find like rogue, harmful free radicals, oxygen derivatives, right and 424 00:25:32,480 --> 00:25:36,680 Speaker 1: get rid of them. Uh. And they think that this 425 00:25:36,880 --> 00:25:41,720 Speaker 1: happened this was a process that was way way older 426 00:25:41,760 --> 00:25:47,080 Speaker 1: than bioluminescence, and then along came some substance that became 427 00:25:47,119 --> 00:25:51,440 Speaker 1: a lucifhrase, and then light was created, and then it 428 00:25:51,560 --> 00:25:56,200 Speaker 1: was just a byproduct like heats, a byproduct of metabolism, right. Um. 429 00:25:57,160 --> 00:25:59,800 Speaker 1: But they think also that over time this happened in 430 00:26:00,680 --> 00:26:03,000 Speaker 1: like maybe it's going on inside of us right now 431 00:26:03,680 --> 00:26:05,680 Speaker 1: if we're producing light but we just don't know it, 432 00:26:05,920 --> 00:26:08,040 Speaker 1: or it's just so weak that we wouldn't even possibly 433 00:26:08,080 --> 00:26:11,280 Speaker 1: be able to detect it. But this happened enough times 434 00:26:11,400 --> 00:26:14,840 Speaker 1: in animals in the ocean where suddenly ones could catch 435 00:26:14,880 --> 00:26:17,359 Speaker 1: prey more easily because they could see better than other 436 00:26:17,440 --> 00:26:21,159 Speaker 1: animals that weren't bioluminescing, And so it was selected in 437 00:26:21,280 --> 00:26:24,480 Speaker 1: these skies. And now bioluminescence is its own trait rather 438 00:26:24,560 --> 00:26:30,879 Speaker 1: than a byproduct of the antioxidant process. I bet you're right. Oh, 439 00:26:30,960 --> 00:26:33,119 Speaker 1: it's that's not me man. I think you just cooked 440 00:26:33,119 --> 00:26:37,719 Speaker 1: this up. I wish that's better than why as far 441 00:26:37,800 --> 00:26:40,159 Speaker 1: as research papers go, Yeah, throw a theory out there, 442 00:26:40,200 --> 00:26:43,080 Speaker 1: see if it sticks. That's what I say. So the 443 00:26:43,160 --> 00:26:45,600 Speaker 1: deal with these these animals is they either have all 444 00:26:45,600 --> 00:26:48,760 Speaker 1: this stuff like in their body as part of them, 445 00:26:49,080 --> 00:26:52,040 Speaker 1: or they have a little relationship with a bacteria like 446 00:26:52,160 --> 00:26:56,960 Speaker 1: producing bacteria that live in a light organ And this 447 00:26:57,160 --> 00:26:59,560 Speaker 1: is pretty cool, Like some of these animals can pull 448 00:26:59,600 --> 00:27:01,960 Speaker 1: this organ back into their body like it's always on. 449 00:27:02,600 --> 00:27:03,920 Speaker 1: Sometimes they don't want the light to be on, so 450 00:27:03,960 --> 00:27:05,840 Speaker 1: they'll pull it back in the body. Or they have 451 00:27:06,160 --> 00:27:08,960 Speaker 1: a little something like a light uh an eyelid that 452 00:27:09,040 --> 00:27:11,400 Speaker 1: they can just kind of close over the light, which 453 00:27:11,440 --> 00:27:16,080 Speaker 1: is pretty amazing. But it's always going. Yeah, And what 454 00:27:16,240 --> 00:27:19,040 Speaker 1: the other thing with evolution is they think that because 455 00:27:19,119 --> 00:27:21,560 Speaker 1: they don't see this as often in lakes, because lakes 456 00:27:21,560 --> 00:27:25,080 Speaker 1: are younger, then they think it maybe happened independently at 457 00:27:25,119 --> 00:27:27,679 Speaker 1: different parts in the ocean. So I talked to Tracey 458 00:27:27,720 --> 00:27:29,680 Speaker 1: about this, and it was a little hinky. She wrote 459 00:27:29,680 --> 00:27:32,240 Speaker 1: this a long time because she couldn't quite remember what 460 00:27:32,359 --> 00:27:34,320 Speaker 1: the point was. But the point was that they think 461 00:27:34,440 --> 00:27:41,280 Speaker 1: that because the process of antioxidation is a normal thing, um, 462 00:27:41,920 --> 00:27:46,840 Speaker 1: that the the conditions were right for bioluminescence to be 463 00:27:47,000 --> 00:27:50,159 Speaker 1: selected naturally in some places, but it wouldn't in like 464 00:27:50,240 --> 00:27:54,320 Speaker 1: a lake. So the the idea that this happened independently 465 00:27:54,440 --> 00:27:59,800 Speaker 1: and spontaneously when needed through evolution is kind of backed 466 00:28:00,080 --> 00:28:02,359 Speaker 1: by the idea that you don't really see bioluminescence at 467 00:28:02,359 --> 00:28:06,080 Speaker 1: the bottom of leaks because you don't need it. It 468 00:28:06,160 --> 00:28:08,080 Speaker 1: all makes sense when you just peel the peel the 469 00:28:08,080 --> 00:28:12,040 Speaker 1: little curtain back, doesn't it? When you peel the glowing 470 00:28:12,160 --> 00:28:15,480 Speaker 1: skin bag? What else you got? Anything else you've seen 471 00:28:15,520 --> 00:28:20,720 Speaker 1: glowing cats? Yeah? The Mayo Clinic likes to put jellyfish 472 00:28:20,840 --> 00:28:24,640 Speaker 1: jeans in animals the most the biggest one so far 473 00:28:24,720 --> 00:28:28,080 Speaker 1: as a cat, and make it glow because they're checking 474 00:28:28,280 --> 00:28:32,240 Speaker 1: um disease. They're using it to mark the progression of diseases. 475 00:28:32,720 --> 00:28:35,320 Speaker 1: But they made a glowing cat. It's pretty cool, now 476 00:28:35,520 --> 00:28:38,000 Speaker 1: does the I gotta look at this. It glows under 477 00:28:38,040 --> 00:28:40,680 Speaker 1: a blue light, but it glows green, and it's like 478 00:28:40,800 --> 00:28:44,280 Speaker 1: the cat glows green like it. I guess it's the hair. 479 00:28:45,080 --> 00:28:48,120 Speaker 1: The cara tin it produces has some sort of fluorescent 480 00:28:48,200 --> 00:28:55,640 Speaker 1: property to it, but it's it's not bioluminescent in it's fluorescent, 481 00:28:55,920 --> 00:28:58,480 Speaker 1: and fluorescent is where you take light of on color 482 00:28:58,920 --> 00:29:01,200 Speaker 1: and reflect it back, absorb it and reflected back of 483 00:29:01,280 --> 00:29:03,760 Speaker 1: it as a different color. You're not actually producing light, 484 00:29:04,440 --> 00:29:07,360 Speaker 1: all right. I just looked it up. Wow, it's a 485 00:29:07,400 --> 00:29:10,880 Speaker 1: glowing cat, and I double check the date, double check 486 00:29:10,920 --> 00:29:14,920 Speaker 1: the damn Like, this better not be in April Fools article, 487 00:29:15,040 --> 00:29:23,120 Speaker 1: but it's not. Yeah, I want one of those this photo. Yeah, okay, 488 00:29:23,280 --> 00:29:27,479 Speaker 1: so if you you're done, I'm done. Yeah. There's glowing 489 00:29:27,560 --> 00:29:30,120 Speaker 1: rats too. Now these are baby cats. I think you 490 00:29:30,200 --> 00:29:34,600 Speaker 1: should pulled kittens in some countries. Um if you if 491 00:29:34,600 --> 00:29:37,400 Speaker 1: you want to learn more about bioluminescence, you should type 492 00:29:37,440 --> 00:29:40,240 Speaker 1: that in to the search bar. And you want to 493 00:29:40,320 --> 00:29:43,560 Speaker 1: type b I O l U M I N E 494 00:29:44,080 --> 00:29:50,160 Speaker 1: S C E n CE mouthful in the search bar 495 00:29:50,200 --> 00:29:52,560 Speaker 1: at how stuff works dot com and it'll bring up 496 00:29:52,600 --> 00:29:56,800 Speaker 1: this very cool article with some pretty glowing pictures. UM, 497 00:29:57,040 --> 00:29:59,680 Speaker 1: and I said, uh, search bar somewhere in there, which 498 00:29:59,720 --> 00:30:01,840 Speaker 1: means it's time for listener mail. No, it's not Josh. 499 00:30:02,040 --> 00:30:04,560 Speaker 1: Today is part two of you want to say it. 500 00:30:10,920 --> 00:30:12,400 Speaker 1: For those of you don't know, this is a point 501 00:30:12,440 --> 00:30:15,160 Speaker 1: at the show where we um thank people for little 502 00:30:15,320 --> 00:30:18,560 Speaker 1: tokens and gifts and chatch keys and things that they 503 00:30:18,600 --> 00:30:21,600 Speaker 1: have sent us. Foods sometimes foods, and um, it's a 504 00:30:21,640 --> 00:30:23,600 Speaker 1: good chance to hear your name on the show as 505 00:30:23,680 --> 00:30:25,880 Speaker 1: a as a thank you, and it's a good chance 506 00:30:25,960 --> 00:30:28,000 Speaker 1: for some of you to find out where you can 507 00:30:28,080 --> 00:30:29,640 Speaker 1: get some of these things, because a lot of times 508 00:30:29,680 --> 00:30:33,520 Speaker 1: they're like really great creative crafty things. People write books, 509 00:30:33,560 --> 00:30:37,480 Speaker 1: and like we want to support uh crafters and writers 510 00:30:37,560 --> 00:30:42,400 Speaker 1: and bakers of cookies, and we want to support Bill Wagoner, 511 00:30:42,680 --> 00:30:45,160 Speaker 1: who sent us a bumper sticker on how to pronounce 512 00:30:45,240 --> 00:30:49,520 Speaker 1: Nevada Nevada. I'll never get used to that. It's not right. 513 00:30:50,080 --> 00:30:52,400 Speaker 1: It is right, but I tell everyone that writes in 514 00:30:52,720 --> 00:30:55,400 Speaker 1: only people from Nevada say it that way. Everyone else 515 00:30:55,440 --> 00:31:01,200 Speaker 1: says Nevada Nevada. That's Nevada, all right, Lily her sister 516 00:31:01,520 --> 00:31:03,840 Speaker 1: Toby and brother in law Danny start a company called 517 00:31:03,920 --> 00:31:07,080 Speaker 1: Please Be Good Humans. Oh yeah, remem of these guys. Uh, 518 00:31:07,120 --> 00:31:08,760 Speaker 1: they sent us some shirts. I think they sent some 519 00:31:08,920 --> 00:31:12,400 Speaker 1: to stickers. They've got them. Know everybody has stickers. We 520 00:31:12,520 --> 00:31:15,040 Speaker 1: passed them out. Oh well, Kristen Conger, I think that's 521 00:31:15,120 --> 00:31:16,800 Speaker 1: a short too though. Oh she did. I think so. 522 00:31:16,880 --> 00:31:20,640 Speaker 1: Oh that's great. Um. And basically everything is has the 523 00:31:20,720 --> 00:31:26,240 Speaker 1: pbg H logo on it, which is like be good 524 00:31:26,280 --> 00:31:29,520 Speaker 1: to each other, and of everything they sell goes to 525 00:31:29,640 --> 00:31:32,440 Speaker 1: the charity of your choice. So if you go there 526 00:31:33,120 --> 00:31:36,920 Speaker 1: Please Be Good Humans the Internet, you can actually get 527 00:31:36,960 --> 00:31:39,280 Speaker 1: some of the stuff and choose your own charity that 528 00:31:40,400 --> 00:31:43,160 Speaker 1: will go to. Very nice message, Very nice. Um. How 529 00:31:43,160 --> 00:31:47,760 Speaker 1: about some Randy Carbonone action. Yeah, he sent us his 530 00:31:47,840 --> 00:31:51,840 Speaker 1: Pirate Gags booklet, which is a tailor made for Pirate 531 00:31:52,000 --> 00:31:55,640 Speaker 1: Day talking about tool and Pirate Day. If you want 532 00:31:55,640 --> 00:31:58,840 Speaker 1: to learn more about that, you could go to Pirate 533 00:31:59,360 --> 00:32:03,440 Speaker 1: Day I R A T E A D A Y 534 00:32:03,600 --> 00:32:06,400 Speaker 1: dot blog spot dot com and hook up with Randy 535 00:32:06,480 --> 00:32:12,680 Speaker 1: Carbonny Action. Christopher M. Roth with an E at the end, 536 00:32:12,720 --> 00:32:15,400 Speaker 1: sent us a kindle version of his book Dirk Danger 537 00:32:15,520 --> 00:32:17,680 Speaker 1: Loves Life. I don't have a kindle yet, and I'm 538 00:32:17,720 --> 00:32:23,200 Speaker 1: dying to read this thing just sitting there. Um, Susannah 539 00:32:23,520 --> 00:32:28,080 Speaker 1: from Archie the Archie Comics. Um, she sent us a 540 00:32:28,160 --> 00:32:30,520 Speaker 1: bunch of stuff. She she she sends us stuff in 541 00:32:30,640 --> 00:32:33,840 Speaker 1: like waves. I guess you could put it. But most recently, um, 542 00:32:34,040 --> 00:32:38,120 Speaker 1: she sent us a Archie meets Kiss hardcover book of 543 00:32:38,240 --> 00:32:42,400 Speaker 1: Kevin Keller book. Um, that's the first gay character. That's right, 544 00:32:42,920 --> 00:32:46,000 Speaker 1: the first gay comic book character. This whole green Lantern hubbub. 545 00:32:46,560 --> 00:32:49,280 Speaker 1: I haven't heard that. Oh yeah, there's apparently two Green 546 00:32:49,360 --> 00:32:51,200 Speaker 1: Lanterns and one of them came out as gay and 547 00:32:51,480 --> 00:32:54,800 Speaker 1: just a man in the comic that he came out. 548 00:32:54,880 --> 00:32:59,200 Speaker 1: And yeah, but Archie's got a beat. It's right because 549 00:32:59,240 --> 00:33:02,160 Speaker 1: of Kevin Kelly was the first gay character. Uh in 550 00:33:02,800 --> 00:33:06,160 Speaker 1: the Jinx comics that Susannah is she draw right produced 551 00:33:06,160 --> 00:33:08,239 Speaker 1: those which yeah, I mean that's her baby. So, um 552 00:33:08,960 --> 00:33:11,239 Speaker 1: support the Jinx comics and archiees a hole. She sent 553 00:33:11,320 --> 00:33:13,520 Speaker 1: his shirts and what we were supposed to meet at 554 00:33:13,600 --> 00:33:16,280 Speaker 1: uh comic on but she said they were slammed in 555 00:33:16,280 --> 00:33:18,760 Speaker 1: the booth and she was unable to get away. Oh 556 00:33:19,000 --> 00:33:22,080 Speaker 1: I met Uncle John's reader people from reader people. They 557 00:33:22,160 --> 00:33:25,920 Speaker 1: gave us shirts and t hats. Very nice, so thank 558 00:33:25,960 --> 00:33:29,320 Speaker 1: you as well. We're from Mad Magazine too, which just 559 00:33:29,480 --> 00:33:32,760 Speaker 1: like floored me. Did you write the guy back? I 560 00:33:32,840 --> 00:33:36,840 Speaker 1: totally did you? Yeah, I finally did. Um. Daniel Mackenzie 561 00:33:36,920 --> 00:33:41,720 Speaker 1: from Oakland, California, Sennison LP from his band shut I Unison, 562 00:33:42,560 --> 00:33:47,280 Speaker 1: awesome music, indie rock, little noisy, little melodic, right up 563 00:33:47,320 --> 00:33:50,320 Speaker 1: my alley, shut Out Unison. I didn't see that one. 564 00:33:50,560 --> 00:33:54,760 Speaker 1: It's good stuff. Um, Andy Parr Sentison edition of Games 565 00:33:54,880 --> 00:33:58,720 Speaker 1: Magazine's World of Puzzles. Is that the one that had 566 00:33:58,920 --> 00:34:02,680 Speaker 1: us as a I believe so yeah, stuff you should 567 00:34:02,720 --> 00:34:05,080 Speaker 1: know was a clue in a word search. I believe 568 00:34:05,960 --> 00:34:08,799 Speaker 1: nobody got it. I don't get this one. That's cool, 569 00:34:08,880 --> 00:34:10,920 Speaker 1: but it was very nice that he uh he did. 570 00:34:11,120 --> 00:34:13,800 Speaker 1: He went to that trouble. Uh. Suki s u k 571 00:34:14,080 --> 00:34:17,640 Speaker 1: I Design Laboratory sentis some hankies and that this was 572 00:34:17,800 --> 00:34:22,560 Speaker 1: the lady who designed the baby head T shirt with 573 00:34:22,719 --> 00:34:25,200 Speaker 1: the fly. Yeah, our favorite T shirt of the submissions, 574 00:34:25,680 --> 00:34:28,800 Speaker 1: the most disturbing one. It was one of my five favorites. 575 00:34:29,320 --> 00:34:31,960 Speaker 1: It was my favorite, I think, yeah, but um, she 576 00:34:32,120 --> 00:34:34,200 Speaker 1: designed that and she sent us some hankies with like 577 00:34:34,680 --> 00:34:39,120 Speaker 1: these hankies have like sleeping sickness and hepatitis and like 578 00:34:39,200 --> 00:34:42,960 Speaker 1: the chemical combinations of these on the hanky. Yeah, it's 579 00:34:43,000 --> 00:34:46,760 Speaker 1: pretty funny. That's what's contained within. Yeah, that's pretty awesome. 580 00:34:47,400 --> 00:34:50,359 Speaker 1: Um yeah, thank you for those. Duff Man sent it's 581 00:34:50,400 --> 00:34:55,120 Speaker 1: the Springfield Isotopes couzy. Yeah from deaf Man himself. Yeah, uh, 582 00:34:55,360 --> 00:34:59,279 Speaker 1: we appreciate that, sir. Uh. Silver Fox broad Band sent 583 00:34:59,360 --> 00:35:01,640 Speaker 1: a Silver Fox T shirts and at first I was all, 584 00:35:02,040 --> 00:35:04,759 Speaker 1: what did this broadband company sending his shirts? Then I 585 00:35:04,840 --> 00:35:09,719 Speaker 1: looked up they supply internet for senior homes, So I 586 00:35:09,920 --> 00:35:12,400 Speaker 1: was all of a sudden wark with pride. Everyone at 587 00:35:12,440 --> 00:35:16,239 Speaker 1: my gym thinks that I'm a Silver Foxes. They wear 588 00:35:16,320 --> 00:35:19,759 Speaker 1: that shirt a lot. It's always comfortable. Let's see. The 589 00:35:19,840 --> 00:35:22,360 Speaker 1: guys from rock tail Ours send us a T shirt 590 00:35:22,719 --> 00:35:26,600 Speaker 1: a podcast about rock music. Um, that's rock and then 591 00:35:26,719 --> 00:35:30,560 Speaker 1: tail t a l e our check them out. Bike 592 00:35:30,760 --> 00:35:33,920 Speaker 1: rappers dot com uh with w R A p B 593 00:35:34,160 --> 00:35:37,759 Speaker 1: are not rapping like music. They sent us some reflective 594 00:35:37,760 --> 00:35:41,120 Speaker 1: bike rappers and dog collars basically just these little bell 595 00:35:41,160 --> 00:35:44,920 Speaker 1: grow thinks such an easy invention, but but necessary, and 596 00:35:45,000 --> 00:35:47,759 Speaker 1: you wrap them on the frame of your bike to 597 00:35:47,880 --> 00:35:50,120 Speaker 1: make your bike more reflective. And they have a little 598 00:35:50,160 --> 00:35:54,400 Speaker 1: reflective dog collars too. It's pretty cool. Um. We've got 599 00:35:54,520 --> 00:35:56,960 Speaker 1: Christmas cards from a bunch of people. Thank you very much. 600 00:35:56,960 --> 00:35:59,840 Speaker 1: From this is how far behind we are. It's Christmas 601 00:36:00,080 --> 00:36:04,240 Speaker 1: July everybody, Nick and Lindsay Devon, b Becca Evans, Andrew 602 00:36:04,400 --> 00:36:08,000 Speaker 1: and Janelle Thomas. So thank you very much. Merry Christmas 603 00:36:08,200 --> 00:36:11,759 Speaker 1: all your people, and happy Halloween. M oh and I've 604 00:36:11,800 --> 00:36:14,120 Speaker 1: got one more. Send us a Halloween card. Oh, thanks, 605 00:36:14,160 --> 00:36:17,400 Speaker 1: Happy Halloween, am uh. And then again from Nick and Lindsay. 606 00:36:17,440 --> 00:36:20,400 Speaker 1: They sent us Valentine state cards. Yeah, they're They're pretty sweet. 607 00:36:20,400 --> 00:36:22,239 Speaker 1: They send us stuff. Are you done because I got 608 00:36:22,320 --> 00:36:24,439 Speaker 1: two more in this one ahead, let's go for it, dude. 609 00:36:25,120 --> 00:36:28,600 Speaker 1: David Beaver's family has been making a magnetic calendar for 610 00:36:28,760 --> 00:36:31,880 Speaker 1: fifty years, and not just one. They've been making the 611 00:36:32,320 --> 00:36:37,239 Speaker 1: magnetic calendars for fifty years. Uh. The Magnetic Calendar dot 612 00:36:37,320 --> 00:36:41,080 Speaker 1: com owned, operated, made and sourced in the Midwest. It's 613 00:36:41,120 --> 00:36:43,759 Speaker 1: a selling point family business. They've been doing this for 614 00:36:43,920 --> 00:36:46,919 Speaker 1: how long fifty years? Fifty years? Uh? And then Jill 615 00:36:47,000 --> 00:36:49,279 Speaker 1: Swing sent us a Twinkie the kid t shirts, so 616 00:36:49,400 --> 00:36:51,400 Speaker 1: thank you very much. Yeah, I believe it was how 617 00:36:51,440 --> 00:36:53,920 Speaker 1: made design to write. I don't know, I think it is, 618 00:36:54,120 --> 00:36:56,600 Speaker 1: was it? Yeah? Well, thank you everybody that was very 619 00:36:56,680 --> 00:37:00,239 Speaker 1: kind of you. Yeah, we have one more installment fell 620 00:37:00,320 --> 00:37:02,360 Speaker 1: here soon and then I have to do it because 621 00:37:02,400 --> 00:37:04,400 Speaker 1: these are all the ones that Chuck compiled. I think 622 00:37:04,440 --> 00:37:06,640 Speaker 1: it's most of them that you have a lot. I've 623 00:37:06,680 --> 00:37:08,880 Speaker 1: got a decent amount. All right, Well then there'll be 624 00:37:08,920 --> 00:37:10,759 Speaker 1: a part four, okay, and then we'll start all over 625 00:37:10,880 --> 00:37:14,200 Speaker 1: all right, all right? If you want to send us something, 626 00:37:14,560 --> 00:37:18,080 Speaker 1: even something is innocuous, is just a hello, You can 627 00:37:18,160 --> 00:37:20,880 Speaker 1: tweet to us at s y s K podcast. You 628 00:37:20,960 --> 00:37:23,600 Speaker 1: can join us on Facebook dot com, uh slash stuff 629 00:37:23,640 --> 00:37:26,920 Speaker 1: you should know, and you can send us an email 630 00:37:27,040 --> 00:37:35,840 Speaker 1: to Stuff Podcast at how stuff works dot com for 631 00:37:35,960 --> 00:37:38,200 Speaker 1: more on this and thousands of other topics. VI is 632 00:37:38,280 --> 00:37:39,520 Speaker 1: it how stuff works dot com