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Everyone's at Einstein with Salesforce the number 26 00:01:26,840 --> 00:01:36,319 Speaker 2: one AI CRM. 27 00:01:36,520 --> 00:01:39,399 Speaker 3: I am more Hand, the creator of PhD Comics. 28 00:01:39,000 --> 00:01:42,160 Speaker 1: And I'm Daniel. I'm a particle physicist and definitely not 29 00:01:42,440 --> 00:01:43,560 Speaker 1: an artificial intelligence. 30 00:01:43,600 --> 00:01:46,880 Speaker 3: And welcome to our podcast, Daniel and Jorge Explain the Universe, 31 00:01:47,080 --> 00:01:48,760 Speaker 3: a production of iHeartRadio. 32 00:01:48,920 --> 00:01:51,560 Speaker 1: Listeners of the podcast will know that I am particularly 33 00:01:51,560 --> 00:01:55,360 Speaker 1: fascinated by aliens and the search for alien intelligence, because 34 00:01:55,400 --> 00:01:57,880 Speaker 1: I hope that those aliens will one day reveal the 35 00:01:57,920 --> 00:02:00,960 Speaker 1: future and secrets of physics to us. But I'm also 36 00:02:01,160 --> 00:02:04,720 Speaker 1: equally fascinated in the search for intelligence here on Earth. 37 00:02:04,960 --> 00:02:07,160 Speaker 1: And I don't mean among the political class, but I 38 00:02:07,240 --> 00:02:11,200 Speaker 1: mean in our computers. Whether our computers can be intelligent, 39 00:02:11,240 --> 00:02:14,960 Speaker 1: whether they will be intelligent, maybe they will discover secrets 40 00:02:14,960 --> 00:02:17,760 Speaker 1: of physics and unravel them for us. Well, today we 41 00:02:17,840 --> 00:02:21,640 Speaker 1: have an amazing combination of those two ideas wrapped up 42 00:02:21,639 --> 00:02:23,399 Speaker 1: together in one podcast. 43 00:02:39,360 --> 00:02:43,240 Speaker 3: Yeah, we are once again taking questions from some friends 44 00:02:43,240 --> 00:02:45,760 Speaker 3: of ours. So to be on the podcast, we have 45 00:02:45,919 --> 00:02:50,120 Speaker 3: the host of a popular podcast here to ask us questions. 46 00:02:50,720 --> 00:02:57,840 Speaker 3: So to be on the program, we have the host 47 00:02:57,960 --> 00:03:01,640 Speaker 3: of the podcast Sleepwalkers with listener today, So Kera Price 48 00:03:01,880 --> 00:03:06,760 Speaker 3: and Oz Washing. Hey guys, Hi, Hi, thanks for coming on. 49 00:03:06,960 --> 00:03:09,520 Speaker 4: Thanks for having us. We're not just listeners, but we're 50 00:03:09,560 --> 00:03:11,799 Speaker 4: super listeners and big fans and hoping that you can 51 00:03:12,360 --> 00:03:13,280 Speaker 4: explain the universe to. 52 00:03:13,320 --> 00:03:15,760 Speaker 3: Us today, not the whole universe, just some It sounds 53 00:03:15,760 --> 00:03:19,600 Speaker 3: like a great idea for podcasts. Yeah. So Kara and 54 00:03:19,680 --> 00:03:25,120 Speaker 3: Oz produce and host the podcast Sleepwalkers, which is also 55 00:03:25,120 --> 00:03:28,640 Speaker 3: by r Heard Radio, and which is about everything you 56 00:03:28,720 --> 00:03:31,559 Speaker 3: need to know about artificial intelligence, right, guys. 57 00:03:31,360 --> 00:03:34,120 Speaker 5: Hopefully it is everything, but yeah, the way it's affecting 58 00:03:34,120 --> 00:03:35,559 Speaker 5: people's lives in different areas. 59 00:03:35,240 --> 00:03:37,960 Speaker 4: And I was interested, you know, to hear Daniel that 60 00:03:38,000 --> 00:03:42,080 Speaker 4: you use machine learning in your work, because we're focusing 61 00:03:42,120 --> 00:03:46,280 Speaker 4: more on how AI can help us understand complex systems. 62 00:03:46,320 --> 00:03:49,840 Speaker 4: So not just simple cause and effect, but you know, 63 00:03:50,040 --> 00:03:55,240 Speaker 4: multifarious interacting causes which produce hard to explain effects. So 64 00:03:55,280 --> 00:03:59,960 Speaker 4: we were looking today death actually, and how death involves 65 00:04:00,080 --> 00:04:03,480 Speaker 4: the collapse of all these different systems, and the collapse 66 00:04:03,520 --> 00:04:07,400 Speaker 4: of one system might affect another system, and how hard 67 00:04:07,400 --> 00:04:09,360 Speaker 4: it is for doctors to predict time of death because 68 00:04:09,360 --> 00:04:12,400 Speaker 4: it's hard for people to conceive of the interaction between 69 00:04:12,680 --> 00:04:15,000 Speaker 4: different types of systems and different types of data points. 70 00:04:15,040 --> 00:04:17,600 Speaker 4: But that's something that computers are very good at. 71 00:04:17,480 --> 00:04:19,520 Speaker 1: That's right. One of the things we do is that 72 00:04:19,560 --> 00:04:22,880 Speaker 1: we take these big, complex pictures of particle collisions and 73 00:04:22,920 --> 00:04:24,479 Speaker 1: then we have to try to unravel and we have 74 00:04:24,520 --> 00:04:27,160 Speaker 1: to try to wonder what's going on in the data, 75 00:04:27,200 --> 00:04:30,000 Speaker 1: and so we use machines, we use computer intelligence to 76 00:04:30,040 --> 00:04:32,880 Speaker 1: do that sometimes, but we also want to interpret it. 77 00:04:33,080 --> 00:04:36,240 Speaker 1: I was listening to your podcast last week about making 78 00:04:36,240 --> 00:04:38,560 Speaker 1: sure these things make sense and how do we understand 79 00:04:38,640 --> 00:04:41,280 Speaker 1: the decisions these computers have made. And that's the same 80 00:04:41,320 --> 00:04:45,719 Speaker 1: problem we have here in particle physics, because nobody wants 81 00:04:45,760 --> 00:04:49,039 Speaker 1: to publish a paper that says the computer found a 82 00:04:49,040 --> 00:04:51,640 Speaker 1: particle in the data. We can't see it, but trust us, 83 00:04:51,640 --> 00:04:53,159 Speaker 1: it's there. Very interesting. 84 00:04:53,240 --> 00:04:57,240 Speaker 4: Yeah, we were talking to Arthi Prabaka, who ran DARPA 85 00:04:57,360 --> 00:05:00,640 Speaker 4: for a few years until twenty seventeen. And she was 86 00:05:00,680 --> 00:05:03,919 Speaker 4: telling us that this concept of explainable AI is a 87 00:05:03,920 --> 00:05:06,080 Speaker 4: big priority at Dopper right now. 88 00:05:06,240 --> 00:05:08,160 Speaker 3: So cool to hear you working on it. Start us off, 89 00:05:08,200 --> 00:05:09,800 Speaker 3: maybe if you can tell us a little bit about 90 00:05:09,839 --> 00:05:13,720 Speaker 3: yourselves and a little bit about the podcast and how 91 00:05:13,760 --> 00:05:14,320 Speaker 3: we can find it. 92 00:05:14,440 --> 00:05:16,720 Speaker 5: I mean, you said, my name is Kara Price. I'm 93 00:05:16,839 --> 00:05:22,960 Speaker 5: the co host of Sleepwalkers, and my background is well 94 00:05:23,000 --> 00:05:25,120 Speaker 5: in content production, but that's not fun for a podcast. 95 00:05:25,240 --> 00:05:27,720 Speaker 5: But I did have a show on huff Post called 96 00:05:27,800 --> 00:05:30,320 Speaker 5: Talk Noted to Me That was a video show where 97 00:05:30,360 --> 00:05:33,400 Speaker 5: we asked other big questions not only pertaining to the universe, 98 00:05:33,440 --> 00:05:34,920 Speaker 5: but sometimes pertaining to the universe. 99 00:05:34,960 --> 00:05:38,839 Speaker 6: So I do have a general understanding. 100 00:05:38,120 --> 00:05:39,800 Speaker 5: Of some of the things that you guys talk about 101 00:05:39,800 --> 00:05:41,279 Speaker 5: on your show, and I've gotten to speak to some 102 00:05:41,320 --> 00:05:45,680 Speaker 5: really interesting folks at NASA, and I've gotten to it 103 00:05:45,760 --> 00:05:48,159 Speaker 5: was during the time of you know, when they first 104 00:05:48,200 --> 00:05:50,520 Speaker 5: detected gravitational waves, and so we did a lot of 105 00:05:51,080 --> 00:05:55,599 Speaker 5: research around that, and I became particularly interested in gravitational 106 00:05:55,600 --> 00:05:59,720 Speaker 5: waves from that for the show. And also I grew 107 00:05:59,800 --> 00:06:04,080 Speaker 5: up with a father who was obsessed with both the 108 00:06:04,160 --> 00:06:07,000 Speaker 5: universe and extraterrestrial life and actually edited a book called 109 00:06:07,040 --> 00:06:11,000 Speaker 5: the universe, and he was an adult man, so he 110 00:06:11,000 --> 00:06:12,719 Speaker 5: could not go to space Camp, but sent me to 111 00:06:12,760 --> 00:06:15,040 Speaker 5: Space Camp when I was ten years old. I think 112 00:06:15,040 --> 00:06:16,880 Speaker 5: I went there before I went to Sleepway Camp. So 113 00:06:16,880 --> 00:06:20,600 Speaker 5: I've always had a Solar system consciousness, I think more 114 00:06:20,640 --> 00:06:23,560 Speaker 5: so than your average middle schooler that has to learn 115 00:06:23,600 --> 00:06:24,479 Speaker 5: about it in school. 116 00:06:24,920 --> 00:06:25,320 Speaker 6: At least. 117 00:06:25,320 --> 00:06:27,599 Speaker 5: I sort of grew up in the shadow of the 118 00:06:27,680 --> 00:06:30,920 Speaker 5: nineteen sixties and having a parent that really was obsessed, 119 00:06:31,640 --> 00:06:34,039 Speaker 5: obsessed with the fact that we had landed on the Moon, 120 00:06:34,320 --> 00:06:37,640 Speaker 5: and obsessed with astronauts and going to space, and also 121 00:06:37,720 --> 00:06:41,760 Speaker 5: understanding sort of is their life in the cosmos. So 122 00:06:42,120 --> 00:06:44,440 Speaker 5: from a personal standpoint, these are the things that I 123 00:06:44,480 --> 00:06:46,599 Speaker 5: think about kind of on a daily basis. 124 00:06:46,720 --> 00:06:49,480 Speaker 6: So being on your show is quite interesting. And then 125 00:06:49,520 --> 00:06:50,160 Speaker 6: also you. 126 00:06:50,080 --> 00:06:53,800 Speaker 5: Know this idea of will we ever find life on 127 00:06:53,880 --> 00:06:56,080 Speaker 5: Mars or on other earth like plants where they can 128 00:06:56,120 --> 00:06:57,120 Speaker 5: actually survive. 129 00:06:56,960 --> 00:06:59,479 Speaker 3: Or will they find us? Or have they or have 130 00:06:59,600 --> 00:07:02,840 Speaker 3: they found green? And ask tell us a little bit 131 00:07:03,000 --> 00:07:03,359 Speaker 3: about you. 132 00:07:03,680 --> 00:07:07,159 Speaker 4: Yeah, I'm afraid I don't have nearly quite such a 133 00:07:07,279 --> 00:07:13,000 Speaker 4: romantic origin story as Cara, But I'm interested in origin stories, 134 00:07:13,560 --> 00:07:17,760 Speaker 4: origins of the universe, origins of computer science, origins of 135 00:07:18,360 --> 00:07:22,280 Speaker 4: artificial intelligence, and I was a huge fan of Kara's 136 00:07:22,280 --> 00:07:25,320 Speaker 4: work on Talk Nerdy to Me, So when I started 137 00:07:25,320 --> 00:07:28,000 Speaker 4: thinking about Sleepwalkers as a show, you know, she was 138 00:07:28,000 --> 00:07:30,720 Speaker 4: the first person I reached out to for advice on 139 00:07:30,760 --> 00:07:32,720 Speaker 4: how to build it, and then I got very lucky 140 00:07:32,720 --> 00:07:34,320 Speaker 4: that she didn't just want to give me advice on 141 00:07:34,360 --> 00:07:36,640 Speaker 4: how to build it, but also join the show. So really, 142 00:07:36,880 --> 00:07:39,840 Speaker 4: you know, it's a show which about technology and about 143 00:07:39,920 --> 00:07:44,160 Speaker 4: artificial intelligence, but it uses those topics as a way 144 00:07:44,160 --> 00:07:48,120 Speaker 4: in to have big conversations about our culture, our society, 145 00:07:48,640 --> 00:07:50,520 Speaker 4: and what makes us human more of the limits of 146 00:07:50,560 --> 00:07:54,160 Speaker 4: our humanity. And so, you know, as the series has progressed, 147 00:07:54,200 --> 00:07:57,080 Speaker 4: we've gone from looking at how algorithms are able to 148 00:07:57,160 --> 00:08:01,160 Speaker 4: understand us and know us in some better than ourselves 149 00:08:01,240 --> 00:08:05,400 Speaker 4: and thus influence us, whether that's to buy or to vote, 150 00:08:05,760 --> 00:08:09,000 Speaker 4: or to appear at protests or to keep swiping on 151 00:08:09,080 --> 00:08:11,800 Speaker 4: dating apps, and then as a series is progress, we've 152 00:08:11,800 --> 00:08:16,280 Speaker 4: looked at medical applications. As Cara was mentioning what happens 153 00:08:16,320 --> 00:08:18,640 Speaker 4: in a world where we can use AI to interpret 154 00:08:18,720 --> 00:08:22,040 Speaker 4: our biological signals, the mess of our biological signals that 155 00:08:22,080 --> 00:08:24,920 Speaker 4: tell us when we might die or the mess of 156 00:08:24,960 --> 00:08:27,560 Speaker 4: our genome to tell us what kind of illnesses we 157 00:08:27,600 --> 00:08:30,160 Speaker 4: may be prone to, how tall our children may be 158 00:08:30,240 --> 00:08:32,360 Speaker 4: and what color their eyes will be, and whether we 159 00:08:32,400 --> 00:08:35,079 Speaker 4: want to intervene in that. And our final episode of 160 00:08:35,120 --> 00:08:37,680 Speaker 4: the series of season one is coming out in two weeks, 161 00:08:37,679 --> 00:08:41,000 Speaker 4: which features an interview with Yuval Noah Harari, who wrote 162 00:08:41,320 --> 00:08:44,920 Speaker 4: Sapiens and Homodeus, really asking the question what does all 163 00:08:44,960 --> 00:08:48,520 Speaker 4: of this new technology mean for our status as humans? 164 00:08:48,520 --> 00:08:51,920 Speaker 4: Are we on the verge of speciating becoming a new 165 00:08:52,160 --> 00:08:56,320 Speaker 4: species of people who are technologically enabled. And obviously there's 166 00:08:56,320 --> 00:08:59,679 Speaker 4: a bunch of people looming in the background like Elon Musk, 167 00:08:59,679 --> 00:09:03,400 Speaker 4: who kind of constantly ringing the bell for terror, and 168 00:09:03,440 --> 00:09:06,400 Speaker 4: he's somebody who's worked on transhumanism in the form of neurallink. 169 00:09:06,640 --> 00:09:10,160 Speaker 4: Also somebody who's interested in the potential for us living 170 00:09:10,160 --> 00:09:12,240 Speaker 4: in a simulation, Which is an episode of your show 171 00:09:12,480 --> 00:09:15,240 Speaker 4: I really enjoyed. But we try to take a more 172 00:09:16,600 --> 00:09:19,000 Speaker 4: neutral line, looking for some of the optimistic things that 173 00:09:19,040 --> 00:09:21,400 Speaker 4: this new technology will allow for us and for our 174 00:09:21,440 --> 00:09:24,280 Speaker 4: species to enjoy and perhaps even have more time to. 175 00:09:24,240 --> 00:09:27,640 Speaker 3: Play or listen to podcasts, listen to podcasts. 176 00:09:27,480 --> 00:09:29,280 Speaker 4: Well, hopefully that I will make our next podcast, so 177 00:09:29,320 --> 00:09:32,800 Speaker 4: we would have to Yeah, we can still get from 178 00:09:32,800 --> 00:09:34,480 Speaker 4: our voice hopefully cool. 179 00:09:34,640 --> 00:09:37,960 Speaker 3: Well, if you are interested in artificial intelligence, which I 180 00:09:37,960 --> 00:09:41,160 Speaker 3: think everyone should be at this point, please go check 181 00:09:41,160 --> 00:09:44,640 Speaker 3: out their podcast. But today we'll be answering questions from 182 00:09:44,760 --> 00:09:48,480 Speaker 3: us and care related to the universe and aliens and 183 00:09:49,440 --> 00:09:54,880 Speaker 3: astrology and fate and so let's jump into it. 184 00:09:55,000 --> 00:09:57,480 Speaker 6: Well, I think I speak for all women now I'm joking. 185 00:09:58,320 --> 00:10:02,720 Speaker 5: I think astrology is becoming a multi billion dollar industry 186 00:10:02,920 --> 00:10:09,080 Speaker 5: with absolutely no grounded facts, and so I'm always interested 187 00:10:09,080 --> 00:10:12,360 Speaker 5: in talking about astrology, but I don't really know so 188 00:10:12,440 --> 00:10:14,439 Speaker 5: much about how it relates to astronomy, even though I 189 00:10:14,480 --> 00:10:15,240 Speaker 5: probably should. 190 00:10:15,760 --> 00:10:16,920 Speaker 6: And so I figured i'd ask. 191 00:10:16,800 --> 00:10:19,600 Speaker 5: A question about that and maybe you guys could give 192 00:10:19,640 --> 00:10:20,760 Speaker 5: me a decent answer. 193 00:10:20,800 --> 00:10:23,240 Speaker 6: So I can, you know, school my friends. 194 00:10:23,559 --> 00:10:25,960 Speaker 3: So the question is, what does astronomy have to do 195 00:10:26,120 --> 00:10:27,000 Speaker 3: with astrology? 196 00:10:27,080 --> 00:10:27,240 Speaker 1: Right? 197 00:10:27,280 --> 00:10:30,120 Speaker 3: Besides just trying the word astro in front of him. 198 00:10:30,600 --> 00:10:33,520 Speaker 1: I think you just answered the question. Actually, I think 199 00:10:34,240 --> 00:10:37,000 Speaker 1: those letters are about all they have in common. I mean, 200 00:10:37,360 --> 00:10:40,800 Speaker 1: astrology is like, you know, looking at the stars and 201 00:10:40,840 --> 00:10:45,760 Speaker 1: identifying constellations and imagining somehow that the constellations that were 202 00:10:45,760 --> 00:10:48,600 Speaker 1: in the sky when you were born might dictate who 203 00:10:48,640 --> 00:10:50,680 Speaker 1: you are and the events that happened to you in 204 00:10:50,720 --> 00:10:55,000 Speaker 1: your life. You know, it's really mysticism, whereas astronomy that's 205 00:10:55,080 --> 00:10:57,840 Speaker 1: like a scientific study of the universe. Let's look out 206 00:10:57,880 --> 00:11:00,600 Speaker 1: into space and try to figure out it's out there 207 00:11:00,640 --> 00:11:02,320 Speaker 1: and how does it work, and can we build a 208 00:11:02,400 --> 00:11:05,960 Speaker 1: model that actually makes sense? And so there's really almost 209 00:11:06,040 --> 00:11:10,199 Speaker 1: no overlap at all. The overlap might be that astrology 210 00:11:10,240 --> 00:11:14,520 Speaker 1: relates to constellations, and constellations are kind of weirdly a 211 00:11:14,559 --> 00:11:17,600 Speaker 1: lot of people's introduction to astronomy, you know, people look 212 00:11:17,679 --> 00:11:20,160 Speaker 1: up at the stars and they see these constellations and 213 00:11:20,160 --> 00:11:22,280 Speaker 1: that's fun, and that sort of draws them into the 214 00:11:22,320 --> 00:11:24,640 Speaker 1: mystery and the majesty of the night sky. 215 00:11:24,960 --> 00:11:27,760 Speaker 4: Now, is it possible that the way in which we 216 00:11:27,800 --> 00:11:31,920 Speaker 4: look at astrology today future generations will look at what 217 00:11:31,960 --> 00:11:34,280 Speaker 4: we think of as astronomy. In other words, would it 218 00:11:34,320 --> 00:11:37,600 Speaker 4: be a system for understanding the world which future scientific 219 00:11:37,640 --> 00:11:42,600 Speaker 4: revelations proofs or demonstrates was actually a flawed understanding. 220 00:11:42,840 --> 00:11:45,240 Speaker 1: I'm sure that future generations will look back at our 221 00:11:45,280 --> 00:11:48,560 Speaker 1: astronomy and they will snicker at our misconceptions. Right, They 222 00:11:48,559 --> 00:11:50,959 Speaker 1: will think, oh my gosh, they thought that the universe 223 00:11:51,200 --> 00:11:52,360 Speaker 1: was like this. It turns out. 224 00:11:52,200 --> 00:11:52,720 Speaker 3: It's like that. 225 00:11:53,280 --> 00:11:55,520 Speaker 1: But that's you know, that's the part of the process 226 00:11:55,559 --> 00:11:58,160 Speaker 1: of science is corrections, and there's nothing to be ashamed 227 00:11:58,200 --> 00:12:02,160 Speaker 1: of in modern day astronom On me, we've made dramatic understandings, 228 00:12:02,200 --> 00:12:05,160 Speaker 1: and anything that we misunderstand, we're happy to have a 229 00:12:05,200 --> 00:12:07,920 Speaker 1: new understanding. Astrology is a little bit different, you know. 230 00:12:07,960 --> 00:12:13,240 Speaker 1: It's it's not a scientific understanding. It hasn't come to 231 00:12:13,280 --> 00:12:16,040 Speaker 1: be out of a method which has been built to 232 00:12:16,360 --> 00:12:18,920 Speaker 1: separate fact from fiction. It is really just pure fiction. 233 00:12:19,480 --> 00:12:22,800 Speaker 1: When I think about astrology, astrology is to astronomy sort 234 00:12:22,840 --> 00:12:25,800 Speaker 1: of like what weather gods are or rain dances are 235 00:12:25,800 --> 00:12:27,520 Speaker 1: to meteorology, you know. 236 00:12:27,600 --> 00:12:30,520 Speaker 3: Like which is a much more precise science. 237 00:12:30,280 --> 00:12:34,200 Speaker 1: Right, yeah, exactly. You know. The thing that amazes me 238 00:12:34,520 --> 00:12:37,000 Speaker 1: is that these things are so often linked because they 239 00:12:37,040 --> 00:12:39,480 Speaker 1: really have almost nothing in common. And I go to 240 00:12:39,720 --> 00:12:42,400 Speaker 1: plant I take my kids to planetariums, for example, and 241 00:12:42,559 --> 00:12:46,359 Speaker 1: very often they start off a planetarium show with the constellations. 242 00:12:46,400 --> 00:12:48,920 Speaker 1: They're like, this is this constellation, this is that constellation, 243 00:12:49,280 --> 00:12:51,640 Speaker 1: And I'm thinking this is supposed to be like an 244 00:12:51,679 --> 00:12:55,240 Speaker 1: extronomical educational experience supposed to be learning about the universe. 245 00:12:55,280 --> 00:12:58,559 Speaker 1: But constellations have no insight into the universe at all. 246 00:12:58,600 --> 00:13:01,120 Speaker 1: They're just they're an artifact of where we happen to 247 00:13:01,160 --> 00:13:03,800 Speaker 1: be in space. You know, you look at the stars 248 00:13:03,800 --> 00:13:06,680 Speaker 1: in a particular constellation, they look close together because of 249 00:13:06,679 --> 00:13:08,439 Speaker 1: where we are, but you know, some of them are 250 00:13:08,520 --> 00:13:10,360 Speaker 1: zillions of light years apart. You look at them from 251 00:13:10,360 --> 00:13:13,319 Speaker 1: another perspective, there's no constellation there at all. So it 252 00:13:13,840 --> 00:13:17,760 Speaker 1: always frustrates me that essentially they begin with astrology, with 253 00:13:17,760 --> 00:13:21,360 Speaker 1: with the zodiac signs, with basically Bronze Age myths, you know, 254 00:13:21,440 --> 00:13:23,760 Speaker 1: as an entrance to astronomy. That always frustrates me. 255 00:13:23,960 --> 00:13:27,240 Speaker 6: So the stars don't ever align really for anybody. 256 00:13:28,920 --> 00:13:31,240 Speaker 1: I mean, some people have charmed lives, but I don't 257 00:13:31,240 --> 00:13:32,560 Speaker 1: think it's because of the stars. 258 00:13:34,480 --> 00:13:36,520 Speaker 4: Is it possible? I mean I've always wondered, you know, 259 00:13:36,679 --> 00:13:39,960 Speaker 4: people feel the moon for example, Like I've been with 260 00:13:40,000 --> 00:13:41,800 Speaker 4: people who want it's a full moon. They feel some 261 00:13:41,920 --> 00:13:44,000 Speaker 4: kind of connection to the moon, or they feel some 262 00:13:44,040 --> 00:13:48,160 Speaker 4: sense of excitement and wildness. Is that pure projection? Is 263 00:13:48,200 --> 00:13:51,760 Speaker 4: there is there any possibility that solo events or planets 264 00:13:51,800 --> 00:13:55,160 Speaker 4: moving through our galaxy can on a particle level, affect 265 00:13:55,240 --> 00:13:56,240 Speaker 4: us or connect with us. 266 00:13:56,559 --> 00:13:58,320 Speaker 1: Well, I don't know your friends, are they sort of 267 00:13:58,520 --> 00:14:00,160 Speaker 1: they get sort of hairy and a little more too 268 00:14:00,160 --> 00:14:02,080 Speaker 1: thye when the moon comes out that light that all 269 00:14:02,120 --> 00:14:08,160 Speaker 1: the time, Well, they sound fascinating thing. I think it's 270 00:14:08,640 --> 00:14:11,520 Speaker 1: it's not a stretch actually said that the moon affects people, right, 271 00:14:11,520 --> 00:14:13,800 Speaker 1: because the moon is pretty close and it certainly has 272 00:14:13,880 --> 00:14:16,600 Speaker 1: a physical effect on the Earth that causes the tides. 273 00:14:16,920 --> 00:14:19,400 Speaker 1: It affects the things on the planet, that's for sure. 274 00:14:19,760 --> 00:14:21,520 Speaker 1: But I suspect that that's a lot a lot of 275 00:14:21,520 --> 00:14:24,480 Speaker 1: that is psychostomatic. That you know, seeing the moon affects 276 00:14:24,480 --> 00:14:26,560 Speaker 1: the way people feel. You have to just do some 277 00:14:26,600 --> 00:14:28,800 Speaker 1: sort of blind study where people couldn't see the moon 278 00:14:28,840 --> 00:14:31,920 Speaker 1: and just feel it. But the other planets and stars. 279 00:14:32,120 --> 00:14:33,880 Speaker 1: You know, it's funny. We were talking about this just 280 00:14:33,880 --> 00:14:37,040 Speaker 1: recently on the podcast. It is true that you feel 281 00:14:37,040 --> 00:14:39,640 Speaker 1: the effects of other atoms in the universe. In fact, 282 00:14:39,720 --> 00:14:42,160 Speaker 1: every other atom in the universe. There's, for example, an 283 00:14:42,200 --> 00:14:45,800 Speaker 1: electromagnetic field that connects you the protons and electrons in 284 00:14:45,800 --> 00:14:49,080 Speaker 1: your body with the electrons everywhere. But those things are 285 00:14:49,120 --> 00:14:52,280 Speaker 1: negligible because the power of those things drops as the 286 00:14:52,320 --> 00:14:56,280 Speaker 1: distance squared, So the electrons in Alpha Centauri have no 287 00:14:56,400 --> 00:14:59,600 Speaker 1: measurable effect on you and the out and the you 288 00:14:59,600 --> 00:15:02,840 Speaker 1: know where that we know of where Jupiter is, where 289 00:15:02,840 --> 00:15:05,440 Speaker 1: Saturn is, doesn't affect whether or not you should like 290 00:15:05,680 --> 00:15:09,200 Speaker 1: say yes to a date or invest in SpaceX. 291 00:15:10,440 --> 00:15:14,040 Speaker 5: Alpha Centauri is acting super crazy. 292 00:15:15,360 --> 00:15:17,720 Speaker 3: Well, to be fair, Daniel, you shouldn't base the decisions 293 00:15:17,760 --> 00:15:22,400 Speaker 3: on astrology or astronomy either one. 294 00:15:22,640 --> 00:15:25,000 Speaker 1: That's right. Well, the stock market is just a random 295 00:15:25,080 --> 00:15:27,680 Speaker 1: chance anyway, so you know, just roll a die and 296 00:15:27,680 --> 00:15:29,160 Speaker 1: make your investments. That's my advice. 297 00:15:30,760 --> 00:15:32,680 Speaker 4: But sat is real, and. 298 00:15:36,440 --> 00:15:40,520 Speaker 3: They start with constellations because it sort of gives you 299 00:15:40,560 --> 00:15:45,600 Speaker 3: a little bit of context about what we humans see 300 00:15:45,600 --> 00:15:49,480 Speaker 3: in the sky and what we are yearning to understand 301 00:15:49,600 --> 00:15:51,600 Speaker 3: how the sky is related to our lives. 302 00:15:51,640 --> 00:15:55,800 Speaker 4: Right, that's really interesting, So I can I can imagine, Daniel. 303 00:15:55,840 --> 00:15:57,680 Speaker 4: It must be frustrating on the one hand to have 304 00:15:57,760 --> 00:16:03,040 Speaker 4: the specter of astrology haunting astronomy. On the other hand, 305 00:16:03,080 --> 00:16:05,800 Speaker 4: the fact that people have a baseline interest in the 306 00:16:05,840 --> 00:16:09,200 Speaker 4: stars maybe is you know, net positive? 307 00:16:09,400 --> 00:16:11,400 Speaker 1: I think so, Yeah, I just wish it wasn't diverted 308 00:16:11,440 --> 00:16:15,240 Speaker 1: into astrology. You know, it's like if somebody asks, oh, hey, 309 00:16:15,280 --> 00:16:17,320 Speaker 1: tell us about you know, the particles in the universe 310 00:16:17,360 --> 00:16:20,160 Speaker 1: and what everything's made out of. You don't start off with, well, 311 00:16:20,200 --> 00:16:23,720 Speaker 1: there's fire, air, wind, and earth, you know whatever, like 312 00:16:23,760 --> 00:16:26,120 Speaker 1: the four elements the Greeks thought. You know, you begin 313 00:16:26,200 --> 00:16:28,680 Speaker 1: with things we actually know. You begin with, you know, 314 00:16:28,920 --> 00:16:32,120 Speaker 1: true facts about the universe. I think, I think there's 315 00:16:32,160 --> 00:16:34,800 Speaker 1: so much amazing stuff in astronomy that you don't have 316 00:16:34,880 --> 00:16:38,080 Speaker 1: to begin with astrology to get people excited. Just wow 317 00:16:38,120 --> 00:16:41,200 Speaker 1: them with reality. The universe is a crazy, amazing place, 318 00:16:41,640 --> 00:16:43,640 Speaker 1: and there's lots of cool stuff out there. 319 00:16:44,160 --> 00:16:44,320 Speaker 2: You know. 320 00:16:44,360 --> 00:16:46,720 Speaker 5: When people refer to a whole it's you know, the 321 00:16:46,800 --> 00:16:49,120 Speaker 5: universe telling me to quit my job, or it's just 322 00:16:49,160 --> 00:16:51,080 Speaker 5: the universe doesn't think that I, you know, that I 323 00:16:51,080 --> 00:16:53,120 Speaker 5: should be with this guy or this girl whatever. 324 00:16:54,280 --> 00:16:55,000 Speaker 2: You know, like the. 325 00:16:55,000 --> 00:16:58,040 Speaker 1: Universe has a personality and opinions about your new dating. 326 00:16:57,800 --> 00:17:02,000 Speaker 3: Life, and you would disagree as a degree in psychotherapy 327 00:17:02,640 --> 00:17:03,720 Speaker 3: right exactly what. 328 00:17:03,800 --> 00:17:06,840 Speaker 4: It's the same we see in our coverage of AI's 329 00:17:06,880 --> 00:17:13,080 Speaker 4: people like to anthropomorphize machines and algorithm algorithmorithm algorithm algorithm, 330 00:17:13,280 --> 00:17:15,080 Speaker 4: you know, and it's kind of a bit of a 331 00:17:15,160 --> 00:17:17,199 Speaker 4: cop out isn't it to thinking about how we are 332 00:17:17,240 --> 00:17:18,879 Speaker 4: responsible for our and outcomes? 333 00:17:19,119 --> 00:17:21,199 Speaker 1: Yeah, I think there's something really fascinating there. Actually, it 334 00:17:21,200 --> 00:17:25,639 Speaker 1: says something really interesting about human intelligence and consciousness. You know, 335 00:17:25,680 --> 00:17:28,000 Speaker 1: And here I'm very far from my area of expertise, 336 00:17:28,040 --> 00:17:30,440 Speaker 1: but you know, I think that that people are really 337 00:17:30,480 --> 00:17:35,560 Speaker 1: good at identifying intelligence outside of themselves. Right. It's certainly 338 00:17:35,600 --> 00:17:38,480 Speaker 1: a survival tactic to say, like, oh, this creature here 339 00:17:38,560 --> 00:17:41,119 Speaker 1: seems to be aware and intelligent and be an agent. 340 00:17:41,680 --> 00:17:44,919 Speaker 1: And so I think that's how people identify, you know, 341 00:17:45,000 --> 00:17:47,760 Speaker 1: will in other beings. And it's very natural to extend 342 00:17:47,800 --> 00:17:49,679 Speaker 1: that to the universe, to say, like, you know, it 343 00:17:49,800 --> 00:17:53,080 Speaker 1: seems like there's some organizing intelligence it's acting in this 344 00:17:53,119 --> 00:17:56,680 Speaker 1: way to bring storms or to start wars or whatever. 345 00:17:57,080 --> 00:17:59,800 Speaker 1: And I wonder how easily people will apply that to 346 00:18:00,040 --> 00:18:03,000 Speaker 1: a you know, when we have AI that is that 347 00:18:03,040 --> 00:18:06,639 Speaker 1: can mimic human human intelligence that really is interchangeable with 348 00:18:06,720 --> 00:18:09,760 Speaker 1: a human being, will people be tempted to give them 349 00:18:09,880 --> 00:18:12,959 Speaker 1: human rights, you know, because they appear to suffer. Do 350 00:18:13,000 --> 00:18:15,760 Speaker 1: they really suffer? You know, these are really fascinating questions 351 00:18:15,760 --> 00:18:18,200 Speaker 1: that I think you guys probably should answer in your podcast. 352 00:18:18,720 --> 00:18:19,480 Speaker 6: Well, if you watch. 353 00:18:19,560 --> 00:18:21,919 Speaker 5: I mean if you watch, like there's there's videos on 354 00:18:21,960 --> 00:18:26,240 Speaker 5: the Boston Dynamics YouTube right of or there's there's videos 355 00:18:26,240 --> 00:18:29,680 Speaker 5: where you watch robots either getting beat up or watch robots, 356 00:18:30,359 --> 00:18:34,480 Speaker 5: you know, dog fights breaking into dog robot fights or 357 00:18:34,520 --> 00:18:37,040 Speaker 5: dogs pulling a truck. Am I supposed to feel bad 358 00:18:37,080 --> 00:18:39,200 Speaker 5: for this robot dog that has to pull a truck 359 00:18:39,440 --> 00:18:41,199 Speaker 5: as opposed to what dogs should be doing, which is 360 00:18:41,240 --> 00:18:44,800 Speaker 5: playing and using their minds and building tech companies? So, 361 00:18:45,320 --> 00:18:49,680 Speaker 5: you know, I think we don't deliver in burritos exactly. Yeah, 362 00:18:49,720 --> 00:18:51,680 Speaker 5: I think these questions are going to come up. I 363 00:18:51,720 --> 00:18:53,680 Speaker 5: think they're already coming up, you know, just in terms 364 00:18:53,680 --> 00:18:57,480 Speaker 5: of who are we who are we blaming when when 365 00:18:57,960 --> 00:19:01,320 Speaker 5: algorithms go wrong, and even blame an algorithm. 366 00:19:01,560 --> 00:19:05,879 Speaker 3: Yeah, I guess the real question I think obviously all 367 00:19:06,000 --> 00:19:07,200 Speaker 3: goes back to he. 368 00:19:07,160 --> 00:19:08,359 Speaker 6: Didn't know what he was making. 369 00:19:08,600 --> 00:19:11,160 Speaker 1: And when the dog ais takeover, will have to ask 370 00:19:11,200 --> 00:19:13,359 Speaker 1: them if they're interested in astrology, if they just skip 371 00:19:13,400 --> 00:19:15,280 Speaker 1: over and go straight to astronomy. 372 00:19:17,040 --> 00:19:23,119 Speaker 3: What's what's the dog constellation? What's the do fo? 373 00:19:25,480 --> 00:19:27,680 Speaker 1: I think Orion has a dog? Doesn't ryan have a dog? 374 00:19:27,800 --> 00:19:32,000 Speaker 3: There you go, maybe the hunter? Yeah, but it seems 375 00:19:32,000 --> 00:19:34,840 Speaker 3: like Danny, you're saying, the answer is that astronomy is 376 00:19:34,880 --> 00:19:38,119 Speaker 3: a science, it's based on facts and observations and data, 377 00:19:38,200 --> 00:19:41,479 Speaker 3: but astrology is really just sort of people making stuff up. 378 00:19:43,400 --> 00:19:47,240 Speaker 1: Astrology is spiritual mysticism, and you know, some people find 379 00:19:47,240 --> 00:19:49,160 Speaker 1: it helpful, but it's definitely not science. 380 00:19:49,640 --> 00:19:53,040 Speaker 4: In this political moment, you know, with you know, you 381 00:19:53,119 --> 00:19:56,280 Speaker 4: have the ministers in Britain saying, you know, we're past 382 00:19:56,280 --> 00:19:58,320 Speaker 4: the age of experts, and you have a lot of 383 00:19:58,320 --> 00:20:01,840 Speaker 4: conversations about fake news in the US, and that's something 384 00:20:01,960 --> 00:20:04,880 Speaker 4: we've looked at on our podcast is deep fakes and 385 00:20:04,920 --> 00:20:09,840 Speaker 4: how manufactured media can you disturb the notion that truth 386 00:20:09,880 --> 00:20:14,000 Speaker 4: exists anywhere? And that's obviously having big implications through our politics. 387 00:20:14,560 --> 00:20:16,320 Speaker 4: Is that how much of a concern is that in 388 00:20:16,320 --> 00:20:18,520 Speaker 4: the world of science that you know, in the end, 389 00:20:18,800 --> 00:20:20,600 Speaker 4: somebody might turn around and say, well, I choose my 390 00:20:20,680 --> 00:20:24,440 Speaker 4: facts and in my universe astrology is just as bad 391 00:20:24,440 --> 00:20:25,240 Speaker 4: as astronomy. 392 00:20:25,440 --> 00:20:27,560 Speaker 1: Well, I think that the sort of two answers there. One, 393 00:20:27,840 --> 00:20:31,080 Speaker 1: I think that general public has already lost a lot 394 00:20:31,160 --> 00:20:34,320 Speaker 1: of faith in science as an institution, not because science 395 00:20:34,359 --> 00:20:38,280 Speaker 1: has misbehaved, but because our political leaders have begun dismissing 396 00:20:38,320 --> 00:20:40,480 Speaker 1: it and pushing it away from having a role at 397 00:20:40,520 --> 00:20:43,280 Speaker 1: the table. The facts of reality are not always convenient. 398 00:20:43,840 --> 00:20:46,399 Speaker 1: But I think there's another angle to that, which is 399 00:20:46,480 --> 00:20:49,760 Speaker 1: fakes in science. And actually there, you know, there are 400 00:20:50,480 --> 00:20:55,359 Speaker 1: scientists who fabricate data and produce papers with images that 401 00:20:55,400 --> 00:20:58,119 Speaker 1: are not actually taken from their experiments. But the fascinating 402 00:20:58,119 --> 00:21:00,439 Speaker 1: thing is that they're very easy to detect. They just 403 00:21:00,480 --> 00:21:02,480 Speaker 1: take an image that's in another figure in the same 404 00:21:02,520 --> 00:21:05,199 Speaker 1: paper and like inverted or flip it or whatever. So 405 00:21:05,840 --> 00:21:09,560 Speaker 1: there might be a day when scientists use sophisticated AI 406 00:21:09,720 --> 00:21:12,520 Speaker 1: to generate false data for their papers, but that day 407 00:21:12,560 --> 00:21:13,200 Speaker 1: is not yet here. 408 00:21:13,320 --> 00:21:15,439 Speaker 5: Well, and you also just have the larger problem of 409 00:21:15,480 --> 00:21:18,080 Speaker 5: misinformation in the case of, you know, the flat Earth 410 00:21:18,119 --> 00:21:18,600 Speaker 5: or movement. 411 00:21:18,760 --> 00:21:20,560 Speaker 1: I still can't tell if the flat earth or movement 412 00:21:20,600 --> 00:21:23,160 Speaker 1: is a bunch of trolls or people really believe that, 413 00:21:23,280 --> 00:21:26,280 Speaker 1: you know, like, does anybody actually seriously believe that? 414 00:21:26,320 --> 00:21:28,920 Speaker 5: I mean, I think it's a crazy offshoot of YouTube radicals. 415 00:21:28,960 --> 00:21:30,720 Speaker 5: I don't think there's going to be much progress made 416 00:21:30,760 --> 00:21:32,120 Speaker 5: in the scientific establishment. 417 00:21:32,680 --> 00:21:33,960 Speaker 6: It's an interesting. 418 00:21:33,600 --> 00:21:38,280 Speaker 5: Example of how the algorithm has impacted people's perception of 419 00:21:38,600 --> 00:21:42,040 Speaker 5: reality and science because those were Most people who have 420 00:21:42,080 --> 00:21:46,800 Speaker 5: been radicalized in that way were radicalized on YouTube by 421 00:21:46,840 --> 00:21:48,840 Speaker 5: being suggested other video like videos. 422 00:21:49,080 --> 00:21:50,760 Speaker 1: Well, folks just need to listen to our show and 423 00:21:50,760 --> 00:21:52,440 Speaker 1: they'll understand everything exactly. 424 00:21:52,480 --> 00:21:52,640 Speaker 5: Well. 425 00:21:52,640 --> 00:21:56,000 Speaker 3: The thing about that idea of fake science is that 426 00:21:56,640 --> 00:22:00,680 Speaker 3: do you think, Daniel, that we can always just verify 427 00:22:00,840 --> 00:22:02,840 Speaker 3: these things? You know, like if somebody says, hey, I 428 00:22:02,880 --> 00:22:05,359 Speaker 3: can clone human beings but nobody else can do it, 429 00:22:05,480 --> 00:22:09,080 Speaker 3: then you know that casts some shadow on their claim, right. 430 00:22:09,280 --> 00:22:11,200 Speaker 1: Yeah, That's the nice thing about science is that there's 431 00:22:11,240 --> 00:22:13,440 Speaker 1: always somebody else out there who wants to prove you wrong, 432 00:22:13,880 --> 00:22:17,400 Speaker 1: and so fake results don't last very long. We talked 433 00:22:17,400 --> 00:22:19,880 Speaker 1: about that on a podcast recently about cold fusion, how 434 00:22:19,920 --> 00:22:22,439 Speaker 1: folks claim to have invented fusion that you could do 435 00:22:22,520 --> 00:22:25,680 Speaker 1: at room temperature, but then within months lots and lots 436 00:22:25,680 --> 00:22:27,840 Speaker 1: and lots of groups tried to reproduce it and couldn't, 437 00:22:27,880 --> 00:22:31,679 Speaker 1: and so it went from a media sensation to you know, 438 00:22:32,480 --> 00:22:35,320 Speaker 1: to fringe ridiculousness in just a few months. And so 439 00:22:35,440 --> 00:22:37,479 Speaker 1: I think that's one of the real strengths of science 440 00:22:37,520 --> 00:22:40,560 Speaker 1: is that it has this self correction because we can 441 00:22:40,560 --> 00:22:42,920 Speaker 1: always refer to the experiments because in the end it's 442 00:22:42,960 --> 00:22:46,000 Speaker 1: grounded in truth in facts. That's not always the case 443 00:22:46,040 --> 00:22:48,959 Speaker 1: about you know, mainstream discussions and the news media. 444 00:22:49,080 --> 00:22:51,359 Speaker 3: So you have two other questions. I think those are 445 00:22:51,400 --> 00:22:54,960 Speaker 3: pretty interesting about life and other planets, and also about 446 00:22:55,080 --> 00:22:58,320 Speaker 3: those UFO sightings by the Navy. Yes, and so we'll 447 00:22:58,320 --> 00:23:00,600 Speaker 3: get into those, But first let's take quick break. 448 00:23:05,280 --> 00:23:08,199 Speaker 1: With big wireless providers, what you see is never what 449 00:23:08,359 --> 00:23:11,040 Speaker 1: you get. Somewhere between the store and your first month's bill, 450 00:23:11,080 --> 00:23:14,119 Speaker 1: the price you thoughts you were paying magically skyrockets. 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And today we're taking questions 500 00:25:54,200 --> 00:25:58,240 Speaker 3: from them to experts in AI, asking one expert about 501 00:25:58,240 --> 00:26:02,120 Speaker 3: the universe and one cartoonist deep questions about the universe, 502 00:26:02,480 --> 00:26:04,160 Speaker 3: and so Kara, what's your second question? 503 00:26:04,800 --> 00:26:06,800 Speaker 5: Well, it really freaks me out to think that there 504 00:26:06,800 --> 00:26:10,000 Speaker 5: could be a bunch of lifelike creatures living on a 505 00:26:10,040 --> 00:26:13,359 Speaker 5: planet that I don't know exists. So my question is, 506 00:26:14,200 --> 00:26:16,040 Speaker 5: what are the chances that there's such a thing. 507 00:26:18,600 --> 00:26:19,840 Speaker 1: Why do you say life like? 508 00:26:20,240 --> 00:26:21,119 Speaker 6: Well, I guess, I guess. 509 00:26:21,160 --> 00:26:22,760 Speaker 5: You know what, it really trips me out to think 510 00:26:22,800 --> 00:26:25,359 Speaker 5: about there are human beings on another place that don't 511 00:26:25,400 --> 00:26:27,119 Speaker 5: know that there are human beings on Earth. So we're 512 00:26:27,160 --> 00:26:31,080 Speaker 5: all we're both living, minding our own business, shopping at 513 00:26:31,119 --> 00:26:34,640 Speaker 5: whole foods, living on different planets, and is that happening? 514 00:26:34,720 --> 00:26:38,240 Speaker 5: Is that possible that there is that there are supermarkets 515 00:26:38,280 --> 00:26:38,760 Speaker 5: on another. 516 00:26:38,600 --> 00:26:41,639 Speaker 3: People I mean like a humans like people, or just 517 00:26:41,720 --> 00:26:45,800 Speaker 3: like weird blobby green aliens who also happen to have 518 00:26:45,840 --> 00:26:46,439 Speaker 3: whole foods. 519 00:26:46,760 --> 00:26:48,640 Speaker 1: I think Kara is worried that maybe on alien whole 520 00:26:48,680 --> 00:26:49,919 Speaker 1: foods the prices are lower. 521 00:26:50,760 --> 00:26:54,040 Speaker 3: How do I get That's impossible, That is physically impossible. 522 00:26:55,640 --> 00:26:57,640 Speaker 5: No, I guess my point is is, you know, if 523 00:26:57,640 --> 00:27:00,920 Speaker 5: there are Earth like planets, could they be producing Earth 524 00:27:01,280 --> 00:27:02,240 Speaker 5: like human beings. 525 00:27:02,680 --> 00:27:04,640 Speaker 1: Yeah, that's a great question. You know, is there life 526 00:27:04,640 --> 00:27:07,120 Speaker 1: elsewhere in the universe, and you know, if they only 527 00:27:07,160 --> 00:27:10,280 Speaker 1: exist as slimy, tentacled creatures, can they still push a 528 00:27:10,320 --> 00:27:11,600 Speaker 1: shopping cart at Whole Foods? 529 00:27:11,640 --> 00:27:11,800 Speaker 8: Right? 530 00:27:11,840 --> 00:27:13,600 Speaker 1: That's a deep question about the universe. A lot of 531 00:27:13,600 --> 00:27:16,600 Speaker 1: people have asked, and I think it's a fascinating question 532 00:27:16,640 --> 00:27:19,960 Speaker 1: because it goes right to like the context of human existence. 533 00:27:19,960 --> 00:27:22,600 Speaker 1: You know, are we alone in the universe? Or are 534 00:27:22,640 --> 00:27:26,000 Speaker 1: we one of many? You know, is there other civilizations 535 00:27:26,040 --> 00:27:28,359 Speaker 1: out there? And I think that's something people have wondered 536 00:27:28,359 --> 00:27:30,720 Speaker 1: for a long long time. And the fascinating thing is 537 00:27:30,720 --> 00:27:33,440 Speaker 1: that we still really have no idea what the answer 538 00:27:33,520 --> 00:27:36,199 Speaker 1: to that question is. But the most amazing thing is 539 00:27:36,200 --> 00:27:38,440 Speaker 1: that I think one day we will This is the 540 00:27:38,520 --> 00:27:41,280 Speaker 1: kind of question that we're currently ignorant of the answer. Right, 541 00:27:41,320 --> 00:27:44,320 Speaker 1: we don't know if there's lots of other civilizations out 542 00:27:44,320 --> 00:27:46,800 Speaker 1: there or we're the only one. But one day we 543 00:27:46,840 --> 00:27:48,720 Speaker 1: will know, and people will look back and wonder, like, 544 00:27:48,880 --> 00:27:51,520 Speaker 1: what was it like to be ignorant about this really 545 00:27:51,560 --> 00:27:55,040 Speaker 1: basic question about the universe? And so it's fascinating and 546 00:27:55,080 --> 00:27:57,919 Speaker 1: exciting and also sometimes frustrating to live back in that 547 00:27:58,000 --> 00:28:00,960 Speaker 1: age of ignorance about the universe. But is it. 548 00:28:00,880 --> 00:28:04,720 Speaker 4: Possible that there are other intelligent life forms in the universe, 549 00:28:05,200 --> 00:28:06,920 Speaker 4: and we will never until the end of time. 550 00:28:07,440 --> 00:28:10,240 Speaker 1: No, absolutely, I mean, all of these things are possible, 551 00:28:10,920 --> 00:28:14,080 Speaker 1: you know. There here's the whole range. Like, we know 552 00:28:14,160 --> 00:28:16,399 Speaker 1: that there's lots of earth like planets out there. We 553 00:28:16,440 --> 00:28:19,199 Speaker 1: know that like twenty percent of stars out there have 554 00:28:19,280 --> 00:28:23,120 Speaker 1: an earth like planet, which is incredible because there's twenty 555 00:28:23,200 --> 00:28:25,720 Speaker 1: percent one in five. Yeah, and you know, we only 556 00:28:25,760 --> 00:28:28,040 Speaker 1: learned that recently. We've known for a long long time 557 00:28:28,080 --> 00:28:30,600 Speaker 1: that there's zillions and zillions of stars in the universe, 558 00:28:30,800 --> 00:28:33,439 Speaker 1: but we didn't know how often they made earth like planets, 559 00:28:33,480 --> 00:28:36,399 Speaker 1: Like is it unusual? And that's that's the problem, is 560 00:28:36,400 --> 00:28:38,800 Speaker 1: that we only have this one data sample Earth, and 561 00:28:38,840 --> 00:28:41,080 Speaker 1: so we're at tempted to extrapolate and wonder if there's 562 00:28:41,120 --> 00:28:42,960 Speaker 1: lots of others, but we don't know if we're unusual. 563 00:28:43,120 --> 00:28:46,240 Speaker 4: And does earth like mean between thirty and forty degree 564 00:28:46,320 --> 00:28:50,480 Speaker 4: or between zero and forty degrees celsius normally with oxygen, 565 00:28:50,560 --> 00:28:54,560 Speaker 4: nitestrem carbon dioxide in the atmosphere and water, what what's 566 00:28:54,560 --> 00:28:55,600 Speaker 4: the definition of earth like. 567 00:28:55,720 --> 00:28:59,560 Speaker 1: And and whole folds. Yeah, yeah, no, it means a 568 00:28:59,640 --> 00:29:02,760 Speaker 1: rocky planet. So this is a surface and roughly the 569 00:29:02,840 --> 00:29:06,040 Speaker 1: right amount of solar radiation so that you could get 570 00:29:06,120 --> 00:29:08,600 Speaker 1: liquid water on the surface. We don't know if there's 571 00:29:08,600 --> 00:29:10,440 Speaker 1: going to be liquid water there. We certainly don't know 572 00:29:10,480 --> 00:29:12,760 Speaker 1: about oxygen. Oxygen is actually hard to make. You need 573 00:29:12,800 --> 00:29:16,360 Speaker 1: microbes for a long time to produce oxygen typically, but 574 00:29:16,520 --> 00:29:20,040 Speaker 1: just you know, very basic rocky planet with about the 575 00:29:20,120 --> 00:29:22,240 Speaker 1: right distance from the sun so that the water is 576 00:29:22,280 --> 00:29:25,000 Speaker 1: not frozen and so it's not super duper hot. Right, 577 00:29:25,160 --> 00:29:28,440 Speaker 1: that's pretty basic requirement. And so we now know that 578 00:29:28,480 --> 00:29:31,400 Speaker 1: there's zillions and zillions of those, and now the question 579 00:29:31,560 --> 00:29:33,280 Speaker 1: is how many of those have life, and how many 580 00:29:33,320 --> 00:29:34,880 Speaker 1: of those have intelligent life, and how many of those 581 00:29:34,920 --> 00:29:38,120 Speaker 1: have technologically intelligent life, and how many of those have 582 00:29:38,560 --> 00:29:42,800 Speaker 1: technologically intelligent and intelligible life right that we could actually 583 00:29:42,800 --> 00:29:46,520 Speaker 1: communicate with and recognize. And the frustrating thing is that 584 00:29:46,520 --> 00:29:49,880 Speaker 1: that the number is either is somewhere between one hundred 585 00:29:49,920 --> 00:29:53,160 Speaker 1: percent of those planets have a life and Earth is 586 00:29:53,200 --> 00:29:56,920 Speaker 1: the only one right one over like a trillion, and 587 00:29:57,000 --> 00:29:59,000 Speaker 1: we just really don't know the answer. It's that or 588 00:29:59,080 --> 00:30:01,680 Speaker 1: somewhere in between. And the reason is that we've only 589 00:30:01,680 --> 00:30:04,560 Speaker 1: ever seen this one planet where it's happened, which is Earth. 590 00:30:04,840 --> 00:30:08,800 Speaker 4: There's a book called The Unbearable Lightness of Being by 591 00:30:09,040 --> 00:30:14,200 Speaker 4: Milan Condera, beautiful book about love, and the protagonist is 592 00:30:14,400 --> 00:30:18,880 Speaker 4: wondering about his relationship and should he stay or should 593 00:30:18,880 --> 00:30:23,000 Speaker 4: he go? And there's this phrase in German which survives 594 00:30:23,040 --> 00:30:26,760 Speaker 4: into English translation, which is ein mal is kind mal 595 00:30:27,480 --> 00:30:31,120 Speaker 4: or once is none, basically to say that if you 596 00:30:31,160 --> 00:30:33,440 Speaker 4: only have a sample size of one, you can never make. 597 00:30:33,320 --> 00:30:36,240 Speaker 1: A good decision. Scientifically, we only have this one data point, 598 00:30:36,280 --> 00:30:39,920 Speaker 1: and it'll just blow it open once we can visit 599 00:30:40,040 --> 00:30:42,520 Speaker 1: one more planet. Just one more will tell us a 600 00:30:42,640 --> 00:30:46,360 Speaker 1: huge amount, because if that other planet also has life 601 00:30:46,360 --> 00:30:48,800 Speaker 1: on it, boom, life on another planet. We've discovered it. 602 00:30:48,800 --> 00:30:51,920 Speaker 1: We've answered the question. If it doesn't right, then it 603 00:30:52,000 --> 00:30:54,880 Speaker 1: tells us that the number is probably a lot less 604 00:30:54,880 --> 00:30:57,680 Speaker 1: than one hundred percent of Earth like planets have life 605 00:30:57,720 --> 00:31:01,160 Speaker 1: on them. The other reason why it's sort of a 606 00:31:01,200 --> 00:31:03,800 Speaker 1: struggle is that we still don't really know how life 607 00:31:03,840 --> 00:31:06,120 Speaker 1: started on Earth. You know, if we had a really 608 00:31:06,160 --> 00:31:09,800 Speaker 1: detailed mechanistic understanding of that process, you know, to go 609 00:31:09,920 --> 00:31:14,440 Speaker 1: from lifeless but with the ingredients of life to life beginning, 610 00:31:14,720 --> 00:31:17,240 Speaker 1: then we could answer this question scientifically, we can build models. 611 00:31:17,240 --> 00:31:19,920 Speaker 1: We could say how often that happened, but we don't. 612 00:31:20,000 --> 00:31:22,160 Speaker 1: It's still a mystery to us. We know it took 613 00:31:22,160 --> 00:31:25,760 Speaker 1: about five hundred million years or maybe a billion years 614 00:31:25,800 --> 00:31:28,800 Speaker 1: to some controversy, but we don't know how it happened, 615 00:31:28,800 --> 00:31:31,320 Speaker 1: and so we can't really speak concretely about whether it's 616 00:31:31,360 --> 00:31:32,440 Speaker 1: likely to happen elsewhere. 617 00:31:32,520 --> 00:31:34,360 Speaker 3: Well, I kind of have a question for you guys. 618 00:31:34,400 --> 00:31:38,600 Speaker 3: So let's assume that there is an advancedization out there, 619 00:31:38,760 --> 00:31:40,960 Speaker 3: or there are many out there. Do you think it's 620 00:31:40,960 --> 00:31:44,840 Speaker 3: inevitable that they will all be overtaken by artificial intelligence, 621 00:31:44,960 --> 00:31:47,560 Speaker 3: or that they will develop it and maybe taken over 622 00:31:47,720 --> 00:31:49,920 Speaker 3: by it, as some people fear will happen to us. 623 00:31:50,440 --> 00:31:51,920 Speaker 3: Do you feel like AI is inevitable? 624 00:31:52,040 --> 00:31:54,800 Speaker 4: That's a very interesting question. Yeah, I mean I was 625 00:31:54,840 --> 00:31:58,640 Speaker 4: going to say that, you know, if you think about statistics, 626 00:31:59,000 --> 00:32:01,080 Speaker 4: you know, one of retreat and chance that I wouldn't 627 00:32:01,080 --> 00:32:03,200 Speaker 4: I wouldn't bet on that. So from that point of view, 628 00:32:03,520 --> 00:32:05,200 Speaker 4: you know, I would if I was a gizlin a 629 00:32:05,280 --> 00:32:07,120 Speaker 4: fun setti, because I would think that, you know, in 630 00:32:07,360 --> 00:32:10,080 Speaker 4: statistical likelihood is that something does exist out there? 631 00:32:10,200 --> 00:32:10,880 Speaker 3: So what is AI? 632 00:32:11,000 --> 00:32:15,840 Speaker 4: I mean, AI is statistics and probability, and computers are 633 00:32:15,880 --> 00:32:18,560 Speaker 4: able to harness the power of statistics and probability in 634 00:32:18,640 --> 00:32:21,800 Speaker 4: order to make predictions about the future. So you would 635 00:32:21,840 --> 00:32:25,720 Speaker 4: assume that other beings of our sentience and intelligence would 636 00:32:25,760 --> 00:32:30,000 Speaker 4: also create, you know, computer like machines to help with 637 00:32:30,440 --> 00:32:34,880 Speaker 4: mathematical equations. And if they did, the logical progress of 638 00:32:34,920 --> 00:32:38,120 Speaker 4: that would I think to be towards artificial intelligence. I'm 639 00:32:38,160 --> 00:32:39,600 Speaker 4: curious for Daniel's thoughts on that. 640 00:32:40,000 --> 00:32:42,240 Speaker 1: I think that's a wonderful question. I actually once wrote 641 00:32:42,280 --> 00:32:45,520 Speaker 1: a science fiction story in which an organic creatures develop 642 00:32:45,600 --> 00:32:49,200 Speaker 1: artificial intelligence, which then wipes them out. And then and 643 00:32:49,240 --> 00:32:52,800 Speaker 1: then thousands or millions of years later, that machine based 644 00:32:52,880 --> 00:32:57,400 Speaker 1: society develops organic computers, which then grow into intelligence and 645 00:32:57,440 --> 00:33:00,840 Speaker 1: wipes out the machine based civilization comes full circle. 646 00:33:01,840 --> 00:33:03,840 Speaker 6: What an organic computer even look like? 647 00:33:03,840 --> 00:33:03,959 Speaker 3: Like? 648 00:33:04,600 --> 00:33:06,200 Speaker 1: Oh, you have one in your head right now? 649 00:33:06,320 --> 00:33:07,560 Speaker 6: Oh true brain? 650 00:33:07,800 --> 00:33:12,080 Speaker 1: Sorry, neural networks, Yeah, exactly. 651 00:33:12,880 --> 00:33:12,920 Speaker 5: No. 652 00:33:13,120 --> 00:33:15,440 Speaker 1: I think that these are really fascinating questions, and this 653 00:33:15,560 --> 00:33:18,280 Speaker 1: is exactly why I want to meet the aliens, why 654 00:33:18,360 --> 00:33:19,840 Speaker 1: I want to collaborate with them, why I want to 655 00:33:19,840 --> 00:33:21,920 Speaker 1: be first in line to talk to them, Because these 656 00:33:21,960 --> 00:33:24,280 Speaker 1: are deep questions that can only really be answered by 657 00:33:24,280 --> 00:33:26,840 Speaker 1: getting more data. You know, is the physics that we've 658 00:33:26,880 --> 00:33:29,720 Speaker 1: developed the physics of the universe or the physics of humanity? 659 00:33:30,080 --> 00:33:34,959 Speaker 1: Is artificial intelligence and natural outgrowth of technology and computerization, 660 00:33:35,480 --> 00:33:38,760 Speaker 1: or is it just the consequences of human thought and civilization. 661 00:33:38,840 --> 00:33:40,400 Speaker 1: We really don't know the answer to that, and we 662 00:33:40,440 --> 00:33:43,440 Speaker 1: can't really ever tell until we meet those aliens and 663 00:33:43,560 --> 00:33:44,400 Speaker 1: talk to them about it. 664 00:33:44,440 --> 00:33:48,120 Speaker 3: Well, speaking of meeting other aliens, we'll get to your 665 00:33:48,200 --> 00:33:51,720 Speaker 3: last question, Kara, which is about does UFO signings by 666 00:33:51,760 --> 00:33:53,720 Speaker 3: the Navy. But first, let's take a quick break. 667 00:33:58,080 --> 00:33:59,840 Speaker 1: When you pop a piece of cheese into your mouth 668 00:34:00,040 --> 00:34:03,120 Speaker 1: or enjoy a rich spoonful of Greek yogurt, you're probably 669 00:34:03,160 --> 00:34:07,240 Speaker 1: not thinking about the environmental impact of each and every bite. 670 00:34:07,240 --> 00:34:09,880 Speaker 1: But the people in the dairy industry are US. Dairy 671 00:34:09,920 --> 00:34:14,200 Speaker 1: has set themselves some ambitious sustainability goals, including being greenhouse 672 00:34:14,239 --> 00:34:16,799 Speaker 1: gas neutral by twenty to fifty. That's why they're working 673 00:34:16,840 --> 00:34:19,200 Speaker 1: hard every day to find new ways to reduce waste, 674 00:34:19,239 --> 00:34:23,439 Speaker 1: conserve natural resources, and drive down greenhouse gas emissions. Take water, 675 00:34:23,520 --> 00:34:26,600 Speaker 1: for example, most dairy farms reuse water up to four 676 00:34:26,640 --> 00:34:30,120 Speaker 1: times the same water cools the milk cleans equipment, washes 677 00:34:30,160 --> 00:34:32,960 Speaker 1: the barn, and irrigates the crops. How is US Dairy 678 00:34:32,960 --> 00:34:36,719 Speaker 1: tackling greenhouse gases. Many farms use anaerobic digestors that turn 679 00:34:36,760 --> 00:34:40,680 Speaker 1: the methane from maneuver into renewable energy that can power farms, towns, 680 00:34:40,719 --> 00:34:42,799 Speaker 1: and electric cars. So the next time you grab a 681 00:34:42,800 --> 00:34:44,840 Speaker 1: slice of pizza or lick an ice cream cone, know 682 00:34:44,880 --> 00:34:47,600 Speaker 1: that dairy farmers and processors around the country are using 683 00:34:47,600 --> 00:34:51,120 Speaker 1: the latest practices and innovations to provide the nutrient dense 684 00:34:51,239 --> 00:34:53,959 Speaker 1: dairy products we love with less of an impact. Visit 685 00:34:54,040 --> 00:34:56,839 Speaker 1: usdairy dot com slash sustainability to learn more. 686 00:34:57,040 --> 00:35:00,680 Speaker 9: With the United Explorer Card, earn fifty thousand bone as miles, 687 00:35:00,840 --> 00:35:04,239 Speaker 9: then head for places unseen and destinations unknown. 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The 706 00:35:57,400 --> 00:35:59,919 Speaker 10: work may cost less than you think and can often 707 00:36:00,080 --> 00:36:03,040 Speaker 10: be done in just a few days. Strengthen your home 708 00:36:03,280 --> 00:36:06,800 Speaker 10: and help protect your family. Get prepared today and worry 709 00:36:06,880 --> 00:36:19,520 Speaker 10: less tomorrow. Is it strengthen your House dot com? 710 00:36:19,600 --> 00:36:22,160 Speaker 3: All right, kra what's your last question? It's about something 711 00:36:22,200 --> 00:36:25,000 Speaker 3: that seems straight out of the X files, right. 712 00:36:25,120 --> 00:36:27,840 Speaker 5: Yes, it is out of the X files, I think. 713 00:36:28,560 --> 00:36:31,200 Speaker 5: I mean, what's going on with the US Navy and UFOs. 714 00:36:32,719 --> 00:36:37,040 Speaker 5: I've always followed UFOs sort of casually or just the 715 00:36:37,400 --> 00:36:40,640 Speaker 5: hype the crazy, but it seems like it's in the 716 00:36:40,640 --> 00:36:45,640 Speaker 5: New York Times now right now, I'm paying attention. I mean, 717 00:36:45,640 --> 00:36:49,759 Speaker 5: an unidentified flying object is a drone. No, if we 718 00:36:49,800 --> 00:36:51,680 Speaker 5: know what a drone is, it's not a UFO, right. 719 00:36:52,000 --> 00:36:55,120 Speaker 4: I mean a UFO is a technical description of something 720 00:36:55,200 --> 00:36:58,560 Speaker 4: in the sky that is unregistered by whatever. The air 721 00:36:58,600 --> 00:36:59,520 Speaker 4: traffic control is. 722 00:36:59,640 --> 00:37:02,440 Speaker 6: Right to be a teenager flying camera. 723 00:37:02,239 --> 00:37:05,480 Speaker 1: Right, But in this case that's not so glamorous. 724 00:37:05,719 --> 00:37:09,440 Speaker 4: No, it's just the Navy pilots have seen weird stuff 725 00:37:09,480 --> 00:37:13,000 Speaker 4: in the sky, and because they're in the Navy, we're 726 00:37:13,000 --> 00:37:15,279 Speaker 4: intclined to trust them more than you know, the tin 727 00:37:15,360 --> 00:37:19,120 Speaker 4: hat Brigade. But the real question is is what they're 728 00:37:19,120 --> 00:37:21,560 Speaker 4: seeing real or is it more likely that their brains 729 00:37:21,600 --> 00:37:23,799 Speaker 4: are being, you know, in some sense overwhelmed by all 730 00:37:23,840 --> 00:37:27,040 Speaker 4: the censory data of flying that fast and that high. 731 00:37:27,239 --> 00:37:27,839 Speaker 4: What's going on? 732 00:37:27,960 --> 00:37:28,960 Speaker 1: Tell us Dan Illinois. 733 00:37:29,080 --> 00:37:31,200 Speaker 3: Let's step back for a second. So I assume that, like, 734 00:37:31,320 --> 00:37:34,239 Speaker 3: for example, I have not seen these latest articles in 735 00:37:34,280 --> 00:37:36,319 Speaker 3: the New York Times. So is there something new going 736 00:37:36,360 --> 00:37:39,160 Speaker 3: on in the world of UFO sightings and spotting. 737 00:37:39,360 --> 00:37:41,319 Speaker 1: There is a little bit. There's there's sort of a 738 00:37:41,360 --> 00:37:45,040 Speaker 1: long history of Navy pilots seeing weird stuff and reporting it. 739 00:37:45,480 --> 00:37:47,520 Speaker 1: And there was like an incident in two thousand and 740 00:37:47,520 --> 00:37:51,120 Speaker 1: four around an aircraft carrier where some pilots reported seeing 741 00:37:51,120 --> 00:37:53,920 Speaker 1: something that could do things that no plane could do. 742 00:37:54,040 --> 00:37:56,360 Speaker 1: You know, it could drop really really quickly towards the ocean, 743 00:37:56,520 --> 00:37:58,879 Speaker 1: it could disappear under the water and come back up, 744 00:37:58,960 --> 00:38:01,600 Speaker 1: and the pilot's there said that it looked like a 745 00:38:02,320 --> 00:38:04,640 Speaker 1: big tic tac And you know, these things happen occasionally 746 00:38:04,640 --> 00:38:08,440 Speaker 1: and people brush them off. But recently the Navy released 747 00:38:08,480 --> 00:38:13,000 Speaker 1: some footage, some video of an encounter in twenty fourteen, 748 00:38:13,080 --> 00:38:16,480 Speaker 1: twenty fifteen where the pilots actually got this stuff on video, 749 00:38:16,840 --> 00:38:20,040 Speaker 1: and it shows these aircraft doing some pretty weird stuff, 750 00:38:20,080 --> 00:38:23,120 Speaker 1: you know, making sudden stops and starts and turning really quickly, 751 00:38:23,520 --> 00:38:27,719 Speaker 1: dropping really fast, accelerating really quickly, things that appear to 752 00:38:27,880 --> 00:38:30,520 Speaker 1: do things that that humans couldn't survive, you know, because 753 00:38:30,800 --> 00:38:35,040 Speaker 1: humans can't survive very very fast accelerations. And so there 754 00:38:35,040 --> 00:38:37,040 Speaker 1: were these this footage and the Navy released it to 755 00:38:37,080 --> 00:38:39,439 Speaker 1: the publics and so it's out, there's on YouTube. People 756 00:38:39,520 --> 00:38:42,719 Speaker 1: like watching it and dissecting it. And then there was 757 00:38:42,960 --> 00:38:44,760 Speaker 1: just very just a couple of weeks ago, I think 758 00:38:44,920 --> 00:38:47,719 Speaker 1: the Navy briefed a bunch of top lawmakers in the 759 00:38:47,800 --> 00:38:50,239 Speaker 1: United States, you know, about what is the status of 760 00:38:50,239 --> 00:38:53,520 Speaker 1: the UFO thing, and so it's sort of come like 761 00:38:53,560 --> 00:38:55,839 Speaker 1: into the mainstream, away from the fringes, so. 762 00:38:55,760 --> 00:38:57,520 Speaker 3: That I guess that's the big news is that the 763 00:38:57,840 --> 00:39:01,120 Speaker 3: Navy is being kind of open about right. I think 764 00:39:01,160 --> 00:39:03,920 Speaker 3: that's what is throwing people off, that it's openly talking 765 00:39:03,960 --> 00:39:07,080 Speaker 3: about these sightings and it uploaded video. 766 00:39:07,320 --> 00:39:11,040 Speaker 1: Yeah, exactly. And the Navy has now like an official 767 00:39:11,080 --> 00:39:15,360 Speaker 1: policy for pilots for how to report UFO sidings. Whereas 768 00:39:15,400 --> 00:39:17,760 Speaker 1: it used to be like something I think pilots were 769 00:39:17,760 --> 00:39:21,000 Speaker 1: loaths to admit, you know, because it made them seem crazy. 770 00:39:21,239 --> 00:39:23,960 Speaker 1: Now the Navy's encouraging pilots and giving them a formal 771 00:39:24,000 --> 00:39:26,279 Speaker 1: process to report this stuff so that we can get 772 00:39:26,280 --> 00:39:28,520 Speaker 1: a clear picture for sort of what's going on. 773 00:39:28,640 --> 00:39:33,480 Speaker 5: Which I think says a lot about the times. 774 00:39:31,880 --> 00:39:34,680 Speaker 6: In which we live. That now you're not crazy if 775 00:39:34,680 --> 00:39:36,880 Speaker 6: you see a UFO, you're just being a good pilot. 776 00:39:37,040 --> 00:39:41,160 Speaker 3: Well, you're probably crazy to be a pilot in the Navy. Maybe, yeah, 777 00:39:41,280 --> 00:39:43,440 Speaker 3: a little bit. No, I'm just kidding. 778 00:39:43,560 --> 00:39:46,680 Speaker 5: There is a relationship between this and AI actually, because 779 00:39:46,760 --> 00:39:49,320 Speaker 5: it's the same. Senator Mark Warner is one of the 780 00:39:49,320 --> 00:39:52,799 Speaker 5: people who's called for a briefing from the Navy is 781 00:39:53,000 --> 00:39:59,760 Speaker 5: also today introducing something called dashboard, which stands for designing 782 00:39:59,760 --> 00:40:02,719 Speaker 5: a wunting Safeguards to help broaden oversight and regulations of 783 00:40:02,800 --> 00:40:03,400 Speaker 5: Data Act. 784 00:40:03,920 --> 00:40:07,080 Speaker 3: And that was a man that is a golden acronyms. 785 00:40:07,320 --> 00:40:08,319 Speaker 6: Is it is pretty good. 786 00:40:09,120 --> 00:40:11,040 Speaker 4: Here's the guy who's out in front on trying to 787 00:40:11,040 --> 00:40:15,840 Speaker 4: compel technology companies to tell users the value they're generating 788 00:40:15,880 --> 00:40:17,360 Speaker 4: from their data each. 789 00:40:17,200 --> 00:40:19,320 Speaker 6: Month, like literal cash value. 790 00:40:19,840 --> 00:40:22,920 Speaker 4: But he's also the guy who, as Cara said, called 791 00:40:22,920 --> 00:40:26,799 Speaker 4: these call these closed door hearings. I mean, if they're 792 00:40:26,800 --> 00:40:29,320 Speaker 4: closed door, there maybe something going on with the Navy 793 00:40:29,360 --> 00:40:32,239 Speaker 4: about these UFO sightings. And his spokesman said something like 794 00:40:32,680 --> 00:40:34,960 Speaker 4: it doesn't matter what they are, whether it's drones or 795 00:40:35,000 --> 00:40:37,960 Speaker 4: little green men. Senator Warner is focused on keeping our 796 00:40:38,000 --> 00:40:40,480 Speaker 4: pilots safe. 797 00:40:39,960 --> 00:40:42,440 Speaker 5: And getting Google to pay me back from my geode 798 00:40:42,680 --> 00:40:44,960 Speaker 5: location data. 799 00:40:45,640 --> 00:40:49,239 Speaker 1: Well, I thought this is really fascinating, and I was wondering, like, 800 00:40:49,280 --> 00:40:51,879 Speaker 1: what do people out there think about UFOs? Do they 801 00:40:51,880 --> 00:40:54,560 Speaker 1: think it's evidence of aliens? Do they think that's impossible? 802 00:40:55,120 --> 00:40:57,400 Speaker 1: So I walked around campus the U s ervine this 803 00:40:57,480 --> 00:41:00,360 Speaker 1: morning actually and asked folks what they thought about the 804 00:41:00,480 --> 00:41:03,399 Speaker 1: latest UFO signings and whether they thought aliens had ever 805 00:41:03,480 --> 00:41:04,280 Speaker 1: visited the Earth. 806 00:41:04,480 --> 00:41:05,640 Speaker 3: Here's what people had to say. 807 00:41:05,760 --> 00:41:08,040 Speaker 1: Do you think aliens have visited us here on Earth? 808 00:41:09,280 --> 00:41:09,440 Speaker 5: Uh? 809 00:41:11,600 --> 00:41:13,080 Speaker 1: No, no, why not? 810 00:41:13,640 --> 00:41:16,200 Speaker 3: I don't have proof of that or any signs of 811 00:41:16,239 --> 00:41:17,200 Speaker 3: them visiting us? 812 00:41:17,320 --> 00:41:19,480 Speaker 1: Okay, cool, I don't think so. No, why not? 813 00:41:20,040 --> 00:41:23,239 Speaker 3: It's because you would have known by then. 814 00:41:23,760 --> 00:41:26,400 Speaker 11: Like, I'm not sure, like if we have actual evidence 815 00:41:26,800 --> 00:41:28,360 Speaker 11: what about UFOs, I don't know. 816 00:41:28,400 --> 00:41:29,240 Speaker 1: It could be anything. 817 00:41:29,800 --> 00:41:32,120 Speaker 8: I think it's possible, but I don't think like there's 818 00:41:32,160 --> 00:41:35,960 Speaker 8: any reason to think that they have what about UFOs? 819 00:41:36,600 --> 00:41:39,640 Speaker 1: I feel like that could be like just stuff in space. 820 00:41:39,760 --> 00:41:42,320 Speaker 8: Like, but I think it's possible that there's aliens and 821 00:41:42,400 --> 00:41:44,560 Speaker 8: that they visited us, but like, I just don't have 822 00:41:44,600 --> 00:41:45,560 Speaker 8: any reason to believe it. 823 00:41:45,600 --> 00:41:46,000 Speaker 6: I guess. 824 00:41:46,320 --> 00:41:48,960 Speaker 11: I mean there's been that whole thing's to Nadi, right, 825 00:41:49,080 --> 00:41:51,360 Speaker 11: So I think it's definitely possible, But I don't know 826 00:41:51,400 --> 00:41:53,320 Speaker 11: if there's definitely proof that has happened. 827 00:41:53,760 --> 00:41:55,839 Speaker 1: If they're here on Earth and flying around, why don't 828 00:41:55,840 --> 00:41:56,839 Speaker 1: they just make themselves known? 829 00:41:57,480 --> 00:42:00,320 Speaker 11: Right? Unless they're waiting for like a to become a 830 00:42:00,360 --> 00:42:02,320 Speaker 11: qute unquote intelligence pieces by their centreds. 831 00:42:02,840 --> 00:42:05,480 Speaker 1: No, no way, not because I'm Egyptian. 832 00:42:05,560 --> 00:42:07,560 Speaker 11: So that would mean that the pearance would built pay 833 00:42:07,800 --> 00:42:10,000 Speaker 11: undis and I don't like that. 834 00:42:10,280 --> 00:42:13,799 Speaker 3: I think there's explanations that don't involve extraterrestrials. But again 835 00:42:13,880 --> 00:42:14,279 Speaker 3: I don't know. 836 00:42:15,480 --> 00:42:18,279 Speaker 1: So this is generally skeptical of the alien hypothesis. 837 00:42:18,480 --> 00:42:22,080 Speaker 3: Skeptical is a good word. Yeah, So some pretty a 838 00:42:22,080 --> 00:42:24,239 Speaker 3: wide range of answers there. Right, A lot of people 839 00:42:24,440 --> 00:42:28,480 Speaker 3: seem very skeptical, and some people seem very Egyptian and 840 00:42:28,560 --> 00:42:29,480 Speaker 3: have strong opinions. 841 00:42:32,280 --> 00:42:33,840 Speaker 1: I think he took that as a cultural threat. 842 00:42:33,880 --> 00:42:36,680 Speaker 4: Yeah, pyramids they appropriated by extraterrestrials. 843 00:42:37,040 --> 00:42:39,560 Speaker 1: Yeah, But I think overall there's a lot of skepticism. 844 00:42:39,600 --> 00:42:42,600 Speaker 1: I think, you know, people have heard about stories UFOs, 845 00:42:42,680 --> 00:42:45,200 Speaker 1: but I think they imagine, you know, if aliens came, 846 00:42:45,640 --> 00:42:47,799 Speaker 1: it would be a thing you'd see about, you'd read 847 00:42:47,840 --> 00:42:49,240 Speaker 1: about it, and the cover of the New York Times, 848 00:42:49,239 --> 00:42:51,840 Speaker 1: you'd see the aliens meeting the president, right like. It 849 00:42:51,840 --> 00:42:54,200 Speaker 1: wouldn't just be one story and then fizzle away. So 850 00:42:54,239 --> 00:42:56,600 Speaker 1: I think because people have heard of these stories lots 851 00:42:56,640 --> 00:42:59,000 Speaker 1: of time, then it's sort of turned into nothing. There's 852 00:42:59,040 --> 00:43:01,120 Speaker 1: a lot of skepticism now built up in the general 853 00:43:01,160 --> 00:43:03,680 Speaker 1: public about whether aliens have visited. 854 00:43:03,480 --> 00:43:05,560 Speaker 6: And that would be the time for aliens to strike, 855 00:43:05,560 --> 00:43:06,200 Speaker 6: by the way. 856 00:43:07,960 --> 00:43:11,160 Speaker 3: That's right, spoof over a bunch of times, and then 857 00:43:11,200 --> 00:43:13,520 Speaker 3: when our guard is down, they can swoop in. 858 00:43:13,840 --> 00:43:14,239 Speaker 6: That's right. 859 00:43:14,280 --> 00:43:16,840 Speaker 1: Why would you imagine they strike. Maybe they're just visiting 860 00:43:16,840 --> 00:43:19,480 Speaker 1: here as a scientific delegation to give us the secrets 861 00:43:19,480 --> 00:43:20,840 Speaker 1: of the universe, right. 862 00:43:20,719 --> 00:43:22,520 Speaker 3: But first they want to play practical jokes on us. 863 00:43:22,600 --> 00:43:23,360 Speaker 3: Is that what you're saying. 864 00:43:24,920 --> 00:43:26,960 Speaker 4: One of the things I found interesting about this story 865 00:43:27,760 --> 00:43:30,000 Speaker 4: is that the Navy pilots, very few of them have 866 00:43:30,040 --> 00:43:32,880 Speaker 4: actually seen these things with their own eyes. What happens 867 00:43:32,920 --> 00:43:36,719 Speaker 4: is their radar systems or their weapons systems will tell them. 868 00:43:36,800 --> 00:43:39,440 Speaker 4: That will tell them there's something there. We'll see an object, 869 00:43:39,800 --> 00:43:41,600 Speaker 4: and then they'll fly down to where the object's meant 870 00:43:41,640 --> 00:43:43,160 Speaker 4: to be and there'll be nothing that they can see 871 00:43:43,200 --> 00:43:45,680 Speaker 4: with their own eyes, although there was I think one 872 00:43:45,800 --> 00:43:49,000 Speaker 4: case where this kind of ball flew straight past the 873 00:43:49,000 --> 00:43:53,000 Speaker 4: window of the aeroplane. So short of aliens, like, what 874 00:43:53,040 --> 00:43:56,680 Speaker 4: are the explicable phenomena of physics which would explain what's 875 00:43:56,719 --> 00:43:57,239 Speaker 4: happening here? 876 00:43:57,480 --> 00:44:00,400 Speaker 1: Yeah, this is really fun. Because I look this up 877 00:44:00,400 --> 00:44:03,160 Speaker 1: and I said, like what experts say? And the experts 878 00:44:03,160 --> 00:44:06,240 Speaker 1: have like a list of explanations, but they're all very generic. 879 00:44:06,320 --> 00:44:10,640 Speaker 1: You know, they're like, well, pilots fatigue, basically hallucination. But 880 00:44:10,760 --> 00:44:14,880 Speaker 1: you know, we see these videos, right, so there's something there. 881 00:44:15,120 --> 00:44:18,440 Speaker 1: It's not just the pilots being being tired, or they 882 00:44:18,480 --> 00:44:23,360 Speaker 1: say like weird atmospheric effects or you know, classified government 883 00:44:23,400 --> 00:44:27,840 Speaker 1: programs testing new kinds of aircraft. Basically your list of 884 00:44:27,920 --> 00:44:31,000 Speaker 1: generic explanations. And at the end they always say, of 885 00:44:31,040 --> 00:44:34,040 Speaker 1: course it could be aliens, but you know that's very unlikely, 886 00:44:34,480 --> 00:44:36,360 Speaker 1: and so this's just sort of this go to list. 887 00:44:36,480 --> 00:44:38,759 Speaker 1: But the problem with those explanations for me is that 888 00:44:38,800 --> 00:44:41,160 Speaker 1: they're not specific. They're not saying, well, I looked at 889 00:44:41,160 --> 00:44:45,200 Speaker 1: this video and here's an alternative explanation. There's no specific, 890 00:44:45,280 --> 00:44:48,960 Speaker 1: credible hypothesis that can say here's how this event happened. 891 00:44:49,000 --> 00:44:51,239 Speaker 1: Here's how that event happened. It's just sort of a 892 00:44:51,360 --> 00:44:53,960 Speaker 1: general sort of the same reaction that the folks on 893 00:44:54,000 --> 00:44:57,120 Speaker 1: the street had. It's sort of a general skepticism. So like, well, 894 00:44:57,160 --> 00:44:58,759 Speaker 1: I'm just not going to believe it unless I have 895 00:44:58,920 --> 00:45:01,319 Speaker 1: three or four ten pieces of data that show me 896 00:45:01,360 --> 00:45:04,520 Speaker 1: its aliens. They're willing to sort of scoff off one event, 897 00:45:04,760 --> 00:45:07,160 Speaker 1: which is fair? Right, I don't know is it fair? 898 00:45:07,239 --> 00:45:10,640 Speaker 1: I mean, if aliens came to Earth, how would it happen? 899 00:45:10,760 --> 00:45:10,920 Speaker 2: Right? 900 00:45:11,040 --> 00:45:11,120 Speaker 8: Like? 901 00:45:11,320 --> 00:45:13,080 Speaker 1: I think that's sort of the more interesting question, Like, 902 00:45:13,320 --> 00:45:17,520 Speaker 1: say aliens had come to Earth, right, what would that be? Like? 903 00:45:17,920 --> 00:45:21,120 Speaker 1: Why would they be here and sort of zip around 904 00:45:21,360 --> 00:45:25,680 Speaker 1: playing games over the ocean near fighter near US Navy 905 00:45:25,680 --> 00:45:28,600 Speaker 1: fighters and not make themselves known? Right? That's sort of 906 00:45:28,600 --> 00:45:31,600 Speaker 1: a like, in what scenario does that happen to me? 907 00:45:31,640 --> 00:45:32,760 Speaker 1: That's sort of the interesting question. 908 00:45:33,040 --> 00:45:36,520 Speaker 3: You mean, they could be like tourists or scientists studying. 909 00:45:36,600 --> 00:45:37,319 Speaker 3: Is that kind of thing? 910 00:45:38,000 --> 00:45:40,759 Speaker 1: Yeah, exactly. I mean we talked a minute ago about 911 00:45:40,800 --> 00:45:44,160 Speaker 1: you know, the likelihood of finding other life. My personal belief, 912 00:45:44,200 --> 00:45:46,640 Speaker 1: not based on any science at all, is that the 913 00:45:46,760 --> 00:45:50,280 Speaker 1: universe is filled with life. And because it just seems 914 00:45:50,360 --> 00:45:52,719 Speaker 1: very unlikely that the Earth is the only place for 915 00:45:52,800 --> 00:45:54,319 Speaker 1: this to have happened, and we know how many Earth 916 00:45:54,400 --> 00:45:57,040 Speaker 1: like planets there are, and so I imagine that the universe 917 00:45:57,080 --> 00:45:58,759 Speaker 1: is filled with life. And then the question is like, 918 00:45:59,200 --> 00:46:02,000 Speaker 1: why haven't the alien visited? And you might say, oh, 919 00:46:02,040 --> 00:46:04,360 Speaker 1: they're really far away. But it turns out that the 920 00:46:04,440 --> 00:46:08,880 Speaker 1: universe is pretty old in comparison to its size, so 921 00:46:08,920 --> 00:46:12,319 Speaker 1: it doesn't actually take that long to explore. Like if 922 00:46:12,360 --> 00:46:14,400 Speaker 1: you're a single civilization and you want to explore the 923 00:46:14,440 --> 00:46:17,759 Speaker 1: whole galaxy, it doesn't take billions of years. It only 924 00:46:17,800 --> 00:46:20,880 Speaker 1: takes tens and tens of thousands of years. And the 925 00:46:20,880 --> 00:46:24,080 Speaker 1: galaxy is very old in comparison to that number. So 926 00:46:24,120 --> 00:46:26,640 Speaker 1: it sort of feels like they should be out there, 927 00:46:26,640 --> 00:46:29,400 Speaker 1: that should be exploring. We should have been contacted. So 928 00:46:29,520 --> 00:46:32,520 Speaker 1: then if you wonder, like why haven't we been, you 929 00:46:32,600 --> 00:46:35,560 Speaker 1: have to come up with explanations, like they have come, 930 00:46:35,640 --> 00:46:38,000 Speaker 1: but they're hiding from us because, like you say, maybe 931 00:46:38,000 --> 00:46:40,640 Speaker 1: they're scientists, they're observing us, or they're tourists or whatever. 932 00:46:40,800 --> 00:46:42,239 Speaker 4: When you say it's older and it is large, you 933 00:46:42,280 --> 00:46:46,320 Speaker 4: mean it grows very slowly and therefore it's more navigable. 934 00:46:46,320 --> 00:46:48,840 Speaker 4: What's the relationship between the age and the size of 935 00:46:48,840 --> 00:46:51,040 Speaker 4: the universe that makes it more likely that we should 936 00:46:51,040 --> 00:46:51,800 Speaker 4: have been contacted. 937 00:46:52,120 --> 00:46:54,160 Speaker 1: I mean that the galaxy is big, right, and so 938 00:46:54,160 --> 00:46:56,160 Speaker 1: you might think, oh, it's too far to get to 939 00:46:56,200 --> 00:46:58,680 Speaker 1: those stars, you know, like the nearest stars tens of 940 00:46:58,760 --> 00:47:00,680 Speaker 1: light years away or light years of way way and 941 00:47:00,719 --> 00:47:03,640 Speaker 1: the other side of the galaxies is thousands and thousands 942 00:47:03,640 --> 00:47:05,560 Speaker 1: of light years And that's true, and that means it 943 00:47:05,560 --> 00:47:08,319 Speaker 1: would take a long time to get there. But it's 944 00:47:08,360 --> 00:47:10,359 Speaker 1: been there for a long time. That's what I mean 945 00:47:10,640 --> 00:47:12,400 Speaker 1: that it's older than it is large. 946 00:47:12,440 --> 00:47:15,040 Speaker 4: But we also don't have any life forms that live 947 00:47:15,120 --> 00:47:15,960 Speaker 4: longer than We. 948 00:47:15,920 --> 00:47:18,279 Speaker 1: Don't have life forms that live hundreds of thousands of years. Sure, 949 00:47:18,400 --> 00:47:22,640 Speaker 1: but civilizations might, right, And that's another question, is like, 950 00:47:22,960 --> 00:47:25,560 Speaker 1: could it be the civilizations only let last for fifty 951 00:47:25,640 --> 00:47:28,359 Speaker 1: years before they get taken over by AI or kill 952 00:47:28,400 --> 00:47:33,000 Speaker 1: themselves in nuclear holocausts. That's certainly another possibility. That's bleak, 953 00:47:35,360 --> 00:47:36,239 Speaker 1: I mean, but you have to. 954 00:47:36,200 --> 00:47:40,439 Speaker 3: Find hopefully, hopefully the stars will align and mercury will 955 00:47:40,440 --> 00:47:42,880 Speaker 3: be in the right phase will survive. 956 00:47:43,000 --> 00:47:45,760 Speaker 1: Yeah, but you are confronted with that fact, the fact 957 00:47:45,760 --> 00:47:48,680 Speaker 1: that the universe seems like it's filled with places for 958 00:47:48,760 --> 00:47:52,280 Speaker 1: life to flourish and it's not that big. So life, 959 00:47:52,320 --> 00:47:54,640 Speaker 1: if it had developed, might have found us already, but 960 00:47:54,760 --> 00:47:56,839 Speaker 1: it hasn't, And so you have to try to answer 961 00:47:56,880 --> 00:47:59,640 Speaker 1: that question, like why haven't we been just full on 962 00:47:59,760 --> 00:48:03,480 Speaker 1: contacted by alien visitors? But it certainly is true that 963 00:48:03,480 --> 00:48:06,359 Speaker 1: if aliens come to visit us rather than us finding them, 964 00:48:06,640 --> 00:48:10,120 Speaker 1: it's very likely that they're more technologically advanced than we are, 965 00:48:10,680 --> 00:48:13,280 Speaker 1: which means they might have the technology to stay hidden. 966 00:48:13,400 --> 00:48:15,000 Speaker 1: But you know, you have to wonder about the motives 967 00:48:15,040 --> 00:48:16,799 Speaker 1: they're like, why would they stay hidden? If I went 968 00:48:16,840 --> 00:48:19,680 Speaker 1: to another planet, if I found intelligent life on another planet, 969 00:48:19,719 --> 00:48:22,160 Speaker 1: I'd want to go talk to them, meet their scientists, 970 00:48:22,160 --> 00:48:24,320 Speaker 1: talk physics, you know, figure out what math they figured 971 00:48:24,360 --> 00:48:26,720 Speaker 1: out that we haven't. Why stay quiet? 972 00:48:26,760 --> 00:48:28,600 Speaker 3: So it kind of sounds like you're saying, Daniel, that 973 00:48:29,440 --> 00:48:34,759 Speaker 3: it is physically and mathematically likely that there are other 974 00:48:35,040 --> 00:48:39,040 Speaker 3: life forms out there, but it's it seems unlikely that 975 00:48:39,239 --> 00:48:43,520 Speaker 3: they would come visitors and be so kind of weird 976 00:48:43,560 --> 00:48:46,080 Speaker 3: and secretive about it, right, like that, Yeah, that would 977 00:48:46,080 --> 00:48:49,680 Speaker 3: have these beautiful signings without a big splash, or that 978 00:48:49,960 --> 00:48:52,560 Speaker 3: you know, we would see these small glimpses of them, 979 00:48:52,920 --> 00:48:53,680 Speaker 3: and that's it. 980 00:48:53,760 --> 00:48:56,120 Speaker 1: Yeah, exactly, And that, of course, you know, makes some 981 00:48:56,160 --> 00:48:59,920 Speaker 1: assumptions about alien psychology, which certainly I'm not justifying to make. 982 00:49:00,520 --> 00:49:02,440 Speaker 1: But it seems unlikely to me that they would come 983 00:49:02,480 --> 00:49:05,600 Speaker 1: all this way, spend all that energy, and then just 984 00:49:05,640 --> 00:49:08,960 Speaker 1: sort of like, not engage, and that they would be 985 00:49:09,000 --> 00:49:11,120 Speaker 1: able to They would come all this way, not engage 986 00:49:11,200 --> 00:49:13,200 Speaker 1: and yet still be spotted. That seems sort of like 987 00:49:13,239 --> 00:49:16,640 Speaker 1: clumsy and immaturish in contrast with the amazing technology required 988 00:49:16,680 --> 00:49:17,680 Speaker 1: to get here, right. 989 00:49:17,640 --> 00:49:19,200 Speaker 3: You're like, it sounds like a bad plot point. 990 00:49:19,600 --> 00:49:21,840 Speaker 6: There's also the assumption that we would know how to 991 00:49:22,920 --> 00:49:23,719 Speaker 6: understand them. 992 00:49:23,960 --> 00:49:26,279 Speaker 1: Oh yeah, that's a whole other question, right, could we 993 00:49:26,320 --> 00:49:28,440 Speaker 1: even speak to them? Could we understand their language? 994 00:49:28,560 --> 00:49:31,040 Speaker 5: Maybe there are aliens that are here, we just don't 995 00:49:31,080 --> 00:49:33,760 Speaker 5: know how to understand them yet or see them because 996 00:49:33,760 --> 00:49:36,560 Speaker 5: they're maybe in a different visual plane. I just always 997 00:49:36,600 --> 00:49:38,520 Speaker 5: wonder maybe it's not them, it's. 998 00:49:38,400 --> 00:49:43,240 Speaker 3: Us, not you, it's me. That would be their answer, Yeah, 999 00:49:43,680 --> 00:49:45,640 Speaker 3: why did you want to talk to this? It's not you? 1000 00:49:48,280 --> 00:49:51,479 Speaker 1: Well, you know that touches on a whole different, fascinating question, 1001 00:49:51,560 --> 00:49:55,120 Speaker 1: which is could we even recognize alien life? It's possible 1002 00:49:55,120 --> 00:49:56,960 Speaker 1: we could land on another planet and there could be 1003 00:49:57,000 --> 00:49:59,439 Speaker 1: life going on, but it's just of a form that's 1004 00:49:59,480 --> 00:50:02,640 Speaker 1: so literally alien to us that we don't even recognize it. 1005 00:50:02,640 --> 00:50:06,040 Speaker 1: Because we're looking for life that's recognizable, because we've only 1006 00:50:06,120 --> 00:50:09,120 Speaker 1: ever seen life on Earth, and life could be you know, 1007 00:50:09,160 --> 00:50:12,319 Speaker 1: could take place on much longer time scales. You could 1008 00:50:12,320 --> 00:50:14,799 Speaker 1: have life that you know, where the beings last for 1009 00:50:14,960 --> 00:50:18,080 Speaker 1: hundreds of thousands of years and their metabolism is crazy slow, 1010 00:50:18,120 --> 00:50:20,680 Speaker 1: and so we don't even see them moving. Right, they're 1011 00:50:20,719 --> 00:50:24,880 Speaker 1: talking to us, but there they speak so slowly we 1012 00:50:24,920 --> 00:50:26,880 Speaker 1: only get a tiny little snippet of it. You know. 1013 00:50:26,960 --> 00:50:29,080 Speaker 1: It's we have to broaden our minds when we think 1014 00:50:29,080 --> 00:50:31,640 Speaker 1: about life in the universe because we've only ever seen 1015 00:50:31,680 --> 00:50:32,560 Speaker 1: this one example. 1016 00:50:32,760 --> 00:50:34,880 Speaker 4: Why is it I've always wanted to know that water 1017 00:50:35,120 --> 00:50:39,080 Speaker 4: is considered to be the crucial ingredient for all life. 1018 00:50:39,160 --> 00:50:41,840 Speaker 4: I mean, is it possible we'll look back on water 1019 00:50:41,960 --> 00:50:46,880 Speaker 4: as the astrology of twenty nineteen, And why are we 1020 00:50:47,040 --> 00:50:51,000 Speaker 4: so convinced that two hydrogen moe oxygen particle which supports 1021 00:50:51,040 --> 00:50:53,920 Speaker 4: our life, is crucial to all life throughout the whole galaxy. 1022 00:50:54,080 --> 00:50:57,080 Speaker 1: Yeah, it's a great question. And the only argument really 1023 00:50:57,160 --> 00:50:59,840 Speaker 1: is that all life we've ever seen relied on water. 1024 00:51:00,280 --> 00:51:02,359 Speaker 1: But again, that's only life on Earth, and so you're 1025 00:51:02,400 --> 00:51:05,240 Speaker 1: totally right. It could be that there's a completely different 1026 00:51:05,280 --> 00:51:08,560 Speaker 1: way for things to be alive and that doesn't require water, 1027 00:51:09,040 --> 00:51:11,680 Speaker 1: or that they can live in frozen water, or they 1028 00:51:11,719 --> 00:51:14,279 Speaker 1: can live in vapor or something like that. And so, 1029 00:51:14,719 --> 00:51:17,440 Speaker 1: you know, one question is there is there earth like 1030 00:51:17,520 --> 00:51:20,719 Speaker 1: life out there? And that would be fascinating because it's 1031 00:51:20,719 --> 00:51:22,480 Speaker 1: more likely we could speak to them and learn physics 1032 00:51:22,480 --> 00:51:25,239 Speaker 1: from them. But another question is are there weird other 1033 00:51:25,280 --> 00:51:27,000 Speaker 1: forms of life? You know, is there life in the 1034 00:51:27,040 --> 00:51:30,959 Speaker 1: sun in currents of energy in the sun? Totally possible, right, so. 1035 00:51:30,880 --> 00:51:32,359 Speaker 6: People are living off of the sun. 1036 00:51:33,000 --> 00:51:36,200 Speaker 1: Essentially the sun could be alive for all we know. 1037 00:51:36,560 --> 00:51:37,840 Speaker 6: That's Australians. 1038 00:51:38,840 --> 00:51:39,120 Speaker 8: We know. 1039 00:51:41,440 --> 00:51:43,920 Speaker 1: I've often wondered if they are aliens. No to our 1040 00:51:43,960 --> 00:51:45,400 Speaker 1: Australian listeners, we love you. 1041 00:51:45,520 --> 00:51:46,960 Speaker 6: I feel like our questions have an answered. 1042 00:51:47,040 --> 00:51:50,040 Speaker 3: I'm curious, Kara and Oz, you sort of said that 1043 00:51:50,080 --> 00:51:52,719 Speaker 3: this idea of life and other planet really trips you up. 1044 00:51:52,840 --> 00:51:55,239 Speaker 3: Can you tell us a little bit about why that 1045 00:51:55,320 --> 00:51:57,440 Speaker 3: trips you up and why you brought these questions to us. 1046 00:51:57,600 --> 00:52:00,279 Speaker 4: I think the question of life is very relevant to 1047 00:52:00,480 --> 00:52:05,480 Speaker 4: our Sleepwalkers podcast and AI because you know, people see 1048 00:52:06,239 --> 00:52:09,520 Speaker 4: autonomy in algorithms. They see an output, whether it's an 1049 00:52:09,560 --> 00:52:12,160 Speaker 4: AI making a song, or whether it's an AI making 1050 00:52:12,600 --> 00:52:15,520 Speaker 4: a diagnosis, or whether it's an AI doing a job 1051 00:52:15,600 --> 00:52:20,640 Speaker 4: that was previously done by human and the natural response, 1052 00:52:20,680 --> 00:52:23,480 Speaker 4: as we talked about, is to say okay, well, you know, 1053 00:52:23,520 --> 00:52:26,800 Speaker 4: to a signed personhood and say okay, that's life. 1054 00:52:27,840 --> 00:52:28,279 Speaker 1: But is it? 1055 00:52:28,360 --> 00:52:31,920 Speaker 4: I mean, it's such a big definitional question here what 1056 00:52:32,120 --> 00:52:34,360 Speaker 4: is life? And one of the questions we're going to 1057 00:52:34,360 --> 00:52:36,040 Speaker 4: look at in our final episode of the series is 1058 00:52:36,239 --> 00:52:41,840 Speaker 4: there a fundamental difference between carbon life US and silicon 1059 00:52:41,920 --> 00:52:45,440 Speaker 4: life computers. And if we do believe that such a 1060 00:52:45,440 --> 00:52:49,160 Speaker 4: thing as silicon life exists, well it doesn't require oxygen 1061 00:52:49,280 --> 00:52:52,880 Speaker 4: or water to exist. And so I think the question 1062 00:52:52,920 --> 00:52:56,680 Speaker 4: which has been haunting our podcast is what are we 1063 00:52:56,840 --> 00:52:59,040 Speaker 4: and how do we define ourselves? And as humans we've 1064 00:52:59,040 --> 00:53:03,000 Speaker 4: always you know, I'd like to define ourselves in opposition 1065 00:53:03,360 --> 00:53:05,520 Speaker 4: or in the absence of so you know, if you 1066 00:53:05,560 --> 00:53:08,040 Speaker 4: look at the history of theology in the you know, 1067 00:53:08,120 --> 00:53:13,720 Speaker 4: in the in the sixteenth century, God was a total 1068 00:53:13,760 --> 00:53:18,160 Speaker 4: explanation until you know, you had people who came to 1069 00:53:18,600 --> 00:53:21,200 Speaker 4: challenge the status go about the creation and the seven 1070 00:53:21,280 --> 00:53:24,839 Speaker 4: days and where the earth was flat, and so this 1071 00:53:24,960 --> 00:53:28,840 Speaker 4: concept of the God of the gaps emerged, where every 1072 00:53:28,880 --> 00:53:32,320 Speaker 4: phenomena that couldn't be explained was was attributed to God 1073 00:53:32,760 --> 00:53:36,400 Speaker 4: until the number of phenomena that couldn't be explained shranked 1074 00:53:36,400 --> 00:53:38,839 Speaker 4: the number that you know, the God who was only 1075 00:53:38,880 --> 00:53:41,640 Speaker 4: responsible for those wasn't wasn't so much for God anymore. 1076 00:53:42,560 --> 00:53:44,440 Speaker 4: And so I think for me, the reason why we 1077 00:53:44,480 --> 00:53:48,239 Speaker 4: wanted to get your incredible insight today into into life 1078 00:53:48,239 --> 00:53:51,480 Speaker 4: on other planets is because it really starts to pull 1079 00:53:51,480 --> 00:53:53,440 Speaker 4: on the same strings that we're pulling on, which is, 1080 00:53:53,560 --> 00:53:54,640 Speaker 4: you know, what is life? 1081 00:53:54,680 --> 00:53:56,120 Speaker 1: And how do we define ourselves? 1082 00:53:56,200 --> 00:53:59,320 Speaker 4: And you know, this desire, this human quest to explore 1083 00:53:59,360 --> 00:54:03,960 Speaker 4: the universe or understand how AI works is you know, 1084 00:54:04,360 --> 00:54:06,759 Speaker 4: is constantly in search of a question I think, which 1085 00:54:06,800 --> 00:54:08,480 Speaker 4: often comes back to who we are. 1086 00:54:08,600 --> 00:54:10,440 Speaker 1: Do AI lives matter? Basically? 1087 00:54:10,640 --> 00:54:13,880 Speaker 5: Well that and also are our lives at risk? I 1088 00:54:13,880 --> 00:54:17,040 Speaker 5: think it's a lot of people's big question. Not at risk, 1089 00:54:17,160 --> 00:54:21,200 Speaker 5: but you know, will we be dominated in a certain sense. 1090 00:54:21,200 --> 00:54:24,879 Speaker 3: Some of us obsess about what life means here on Earth. 1091 00:54:24,920 --> 00:54:27,879 Speaker 3: Maybe there are there's clear evidence of life out there, 1092 00:54:27,960 --> 00:54:30,399 Speaker 3: or well, some of us obsessed about life out there. 1093 00:54:30,480 --> 00:54:34,800 Speaker 3: Maybe there is really interesting and amazing things redefining life 1094 00:54:34,880 --> 00:54:35,839 Speaker 3: right here in Earth right. 1095 00:54:35,880 --> 00:54:37,719 Speaker 5: I think it's always interesting to think about the way 1096 00:54:37,719 --> 00:54:42,080 Speaker 5: in which you know, alien invasion is depicted in films 1097 00:54:42,120 --> 00:54:43,839 Speaker 5: and in science fiction, I mean not always. I can't 1098 00:54:43,840 --> 00:54:46,680 Speaker 5: speak so so much on science fiction and literature, but 1099 00:54:48,239 --> 00:54:52,200 Speaker 5: the idea that it's somewhat sinister, I think is what's 1100 00:54:52,200 --> 00:54:52,880 Speaker 5: interesting to me. 1101 00:54:53,160 --> 00:54:55,759 Speaker 4: That we fear what we don't understand, especially when it 1102 00:54:55,800 --> 00:54:57,640 Speaker 4: resembles us in some way, right, which. 1103 00:54:57,440 --> 00:54:58,560 Speaker 6: It's the same with robots. 1104 00:54:58,800 --> 00:55:01,120 Speaker 5: I mean, if you look at truly again, going back 1105 00:55:01,120 --> 00:55:03,400 Speaker 5: to this, you know, the sort of Boston Dynamics examples. 1106 00:55:03,440 --> 00:55:05,600 Speaker 5: If you look at some of these robots that they're developing, 1107 00:55:05,640 --> 00:55:09,640 Speaker 5: it's uncanny. Not that they it's the uncanny valley. It's 1108 00:55:09,640 --> 00:55:11,440 Speaker 5: not so much as they look like human beings, but 1109 00:55:11,480 --> 00:55:15,200 Speaker 5: they look almost like dogs or almost like human beings. 1110 00:55:15,200 --> 00:55:17,919 Speaker 5: And that's what's really scary about it. Not that it's 1111 00:55:18,200 --> 00:55:21,880 Speaker 5: some robot version of a person. It's a robot that 1112 00:55:21,960 --> 00:55:24,359 Speaker 5: looks like what a person is supposed to be. 1113 00:55:24,880 --> 00:55:26,720 Speaker 1: And it makes you feel, right. 1114 00:55:26,640 --> 00:55:29,080 Speaker 4: It makes you feel This week, there's been there's been 1115 00:55:29,080 --> 00:55:31,920 Speaker 4: two stories, right, There's been the continuing interest in the 1116 00:55:32,040 --> 00:55:35,680 Speaker 4: UFOs and the navy hearings, and there's also been the 1117 00:55:35,680 --> 00:55:39,239 Speaker 4: methane emerging from Mars, and people don't care so much 1118 00:55:39,239 --> 00:55:43,080 Speaker 4: about the methane emerging from Mars because it's not human like, 1119 00:55:43,160 --> 00:55:45,560 Speaker 4: and even if it does signify life, it doesn't signify 1120 00:55:45,560 --> 00:55:47,960 Speaker 4: any kind of life that we can compute as similar 1121 00:55:47,960 --> 00:55:51,600 Speaker 4: to our own, whereas these things flying through the sky obviously, 1122 00:55:52,040 --> 00:55:54,400 Speaker 4: you know, bring to mind pilots. 1123 00:55:54,239 --> 00:55:56,200 Speaker 1: That's right. So for those of you who aren't aware 1124 00:55:56,239 --> 00:55:59,360 Speaker 1: about the mythane issue, people have found methane on the 1125 00:55:59,400 --> 00:56:03,439 Speaker 1: atmosphere of Mars, and that's usually a hallmark of microbial life. 1126 00:56:03,560 --> 00:56:06,760 Speaker 1: These little bugs are producing methane as they metabolize something, 1127 00:56:07,239 --> 00:56:09,840 Speaker 1: and it's convincing because methane doesn't last very long, and 1128 00:56:09,880 --> 00:56:12,120 Speaker 1: so if it's produced, it breaks down in the atmosphere, 1129 00:56:12,160 --> 00:56:14,600 Speaker 1: which means if you find it, it was recently made. 1130 00:56:15,040 --> 00:56:17,759 Speaker 1: And so people wonder if there's microbial life under the 1131 00:56:17,760 --> 00:56:21,640 Speaker 1: ground on Mars, and it raises another fascinating question about 1132 00:56:21,680 --> 00:56:23,759 Speaker 1: whether there's life elsewhere in the universe that we talked 1133 00:56:23,800 --> 00:56:26,920 Speaker 1: about once in this podcast, which is are we the aliens? 1134 00:56:27,360 --> 00:56:29,480 Speaker 1: Because there is one school of thought that says maybe 1135 00:56:29,480 --> 00:56:33,000 Speaker 1: life began on Mars and then came to Earth as 1136 00:56:33,040 --> 00:56:36,200 Speaker 1: microbes and then flourished. Right, we don't understand the process 1137 00:56:36,200 --> 00:56:39,480 Speaker 1: for how this began and it's certainly possible for rocks 1138 00:56:39,640 --> 00:56:41,960 Speaker 1: to get blasted off the surface of Mars and land 1139 00:56:42,000 --> 00:56:45,439 Speaker 1: on Earth. So one not too crazy theory is that 1140 00:56:45,640 --> 00:56:46,840 Speaker 1: we are all Martians. 1141 00:56:46,920 --> 00:56:50,799 Speaker 5: Well that's the immigration debate, right, No, I mean it 1142 00:56:50,840 --> 00:56:53,399 Speaker 5: is when we talk about the United States. 1143 00:56:53,400 --> 00:56:55,000 Speaker 1: No wall, we'll protect us from Mars. 1144 00:56:55,120 --> 00:56:57,960 Speaker 3: All right, Maybe we should save that for the next podcast, right, 1145 00:56:58,280 --> 00:57:00,319 Speaker 3: But thank you so much Kara and Oz for joining 1146 00:57:00,360 --> 00:57:02,600 Speaker 3: us here today. I'm bringing your questions. So if people 1147 00:57:02,640 --> 00:57:04,279 Speaker 3: want to find your podcast, what do they. 1148 00:57:04,200 --> 00:57:08,000 Speaker 5: Search for Sleepwalker's podcast on Apple Podcasts or wherever you 1149 00:57:08,040 --> 00:57:12,920 Speaker 5: get your podcasts or the iHeartRadio app, or Instagram or 1150 00:57:12,960 --> 00:57:13,920 Speaker 5: Instagram Twitter. 1151 00:57:13,960 --> 00:57:16,000 Speaker 3: All right, well, thank you for joining us today and 1152 00:57:16,560 --> 00:57:18,200 Speaker 3: we look forward to hearing your podcast. 1153 00:57:18,360 --> 00:57:20,720 Speaker 6: Hi, thank you so much. That was interesting. 1154 00:57:20,760 --> 00:57:30,160 Speaker 1: Great to talk to you. If you still have a 1155 00:57:30,240 --> 00:57:33,720 Speaker 1: question after listening to all these explanations, please drop us 1156 00:57:33,720 --> 00:57:35,800 Speaker 1: a line. We'd love to hear from you. You can 1157 00:57:35,840 --> 00:57:39,240 Speaker 1: find us at Facebook, Twitter, and Instagram at Daniel and 1158 00:57:39,320 --> 00:57:42,840 Speaker 1: Jorge that's one word, or email us at Feedback at 1159 00:57:42,960 --> 00:57:47,000 Speaker 1: Danielandhorge dot com. Thanks for listening, and remember that Daniel 1160 00:57:47,000 --> 00:57:50,480 Speaker 1: and Jorge explain the universe is a production of iHeartRadio. 1161 00:57:50,720 --> 00:57:55,919 Speaker 1: For more podcasts from iHeartRadio, visit the iHeartRadio app, Apple Podcasts, 1162 00:57:56,040 --> 00:58:07,560 Speaker 1: or wherever you listen to your favorite shows. When you 1163 00:58:07,560 --> 00:58:09,600 Speaker 1: pop a piece of cheese into your mouth, you're probably 1164 00:58:09,680 --> 00:58:12,720 Speaker 1: not thinking about the environmental impact. But the people in 1165 00:58:12,760 --> 00:58:15,880 Speaker 1: the dairy industry are. 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