WEBVTT 00:00:00.000 --> 00:00:02.680 Imagine just for a second looking around at all 00:00:02.680 --> 00:00:05.940 the scattered sort of disparate pieces of human 00:00:05.940 --> 00:00:08.439 understanding. So you've got astronomy over here, 00:00:09.080 --> 00:00:11.160 agriculture, magic, medicine, the movement of 00:00:11.160 --> 00:00:14.279 the stars, the deepest workings of the earth, 00:00:14.339 --> 00:00:17.160 and deciding that you alone are going to be the 00:00:17.160 --> 00:00:19.879 one to save it all. Imagine making the conscious 00:00:19.879 --> 00:00:22.899 decision to write down absolutely everything 00:00:22.899 --> 00:00:25.640 known to humanity. Every single thing which is 00:00:25.640 --> 00:00:28.339 I mean, it's just staggering right in a single 00:00:28.339 --> 00:00:31.980 document by hand by candlelight Yeah, two thousand 00:00:31.980 --> 00:00:34.700 years ago. Yeah, so welcome to the deep dive 00:00:34.700 --> 00:00:37.640 I'm your host and today you and I are immersing 00:00:37.640 --> 00:00:40.420 ourselves in a project of a scale that borders 00:00:40.420 --> 00:00:43.380 on the impossible Thanks for having me. And yet, 00:00:43.420 --> 00:00:45.759 it genuinely defies our modern understanding 00:00:45.759 --> 00:00:48.179 of what a single human mind is capable of processing. 00:00:48.420 --> 00:00:51.500 Because when we conceptualize massive informational 00:00:51.500 --> 00:00:54.380 projects today, we naturally assume the presence 00:00:54.380 --> 00:00:57.159 of sprawling teams. Right, like supercomputers. 00:00:57.299 --> 00:00:59.219 Exactly. Supercomputers, cloud architecture, 00:00:59.479 --> 00:01:01.759 billion dollar endowments. We assume this massive 00:01:01.759 --> 00:01:04.299 infrastructure of preservation is just baked 00:01:04.299 --> 00:01:07.739 in. But the endeavor we're examining today rests 00:01:07.739 --> 00:01:10.780 entirely on the intellectual stamina of one individual. 00:01:11.159 --> 00:01:13.659 operating in an era where knowledge was just 00:01:13.659 --> 00:01:16.120 terrifyingly fragile. Terrifyingly fragile is 00:01:16.120 --> 00:01:18.540 a good way to put it, because, I mean, a single 00:01:18.540 --> 00:01:21.599 library fire, a damp room, a careless emperor, 00:01:22.219 --> 00:01:24.500 and centuries of human discovery could simply 00:01:24.500 --> 00:01:28.099 vanish. Gone. Just like that. That is the precarious 00:01:28.099 --> 00:01:30.680 world we're stepping into. And our map for this 00:01:30.680 --> 00:01:33.659 journey is legendary. We are diving deep into 00:01:33.659 --> 00:01:36.920 the Elder Pliny's natural history. Yes. And specifically, 00:01:37.159 --> 00:01:39.819 we're exploring volume one, working from the 00:01:39.819 --> 00:01:41.920 project Gunnberg Text, which is based on the 00:01:41.920 --> 00:01:43.980 translation by John Bostock and Henry T. Reilly. 00:01:45.019 --> 00:01:47.079 And just to set the stage for you regarding the 00:01:47.079 --> 00:01:49.239 sheer physical gravity of this project, volume 00:01:49.239 --> 00:01:51.540 one is merely the prologue. Yeah, it's just the 00:01:51.540 --> 00:01:54.079 start. We are talking about a monumental six 00:01:54.079 --> 00:01:56.840 volume set. And the Bostock and Reilly translation 00:01:56.840 --> 00:01:59.359 gives us this phenomenal window into the work. 00:01:59.879 --> 00:02:03.319 The ideas contained within it, they remain as 00:02:03.319 --> 00:02:05.239 structurally profound today as they were in the 00:02:05.239 --> 00:02:08.039 first century because Pliny wasn't merely compiling 00:02:08.039 --> 00:02:10.719 a long list of facts. He was attempting to build 00:02:10.719 --> 00:02:13.539 the cognitive architecture that later generations 00:02:13.539 --> 00:02:16.560 of humanity would unknowingly inhabit. OK, cognitive 00:02:16.560 --> 00:02:19.439 architecture. I love that. So our mission today 00:02:19.439 --> 00:02:21.780 is to pull this architecture apart. and see how 00:02:21.780 --> 00:02:24.039 it actually works. Exactly. We're going to explore 00:02:24.039 --> 00:02:26.780 how one man living in the Roman Empire around 00:02:26.780 --> 00:02:30.819 AD 77 attempted to categorize literally all of 00:02:30.819 --> 00:02:33.659 existence. We need to figure out how he managed 00:02:33.659 --> 00:02:36.620 the physical and frankly mental logistics of 00:02:36.620 --> 00:02:40.300 this task while working a deeply demanding administrative 00:02:40.300 --> 00:02:43.060 day job for the Roman Emperor himself. Which 00:02:43.060 --> 00:02:45.580 is a whole story on its own. Oh, absolutely. 00:02:45.819 --> 00:02:47.680 And perhaps most critically, we're going to dissect 00:02:47.680 --> 00:02:51.539 why his specific highly unique worldview, the 00:02:51.539 --> 00:02:54.500 very labels and folders he used to sort the universe, 00:02:55.099 --> 00:02:57.639 fundamentally shaped how humans organize information 00:02:57.639 --> 00:03:00.199 to this very day. Because the way you organize 00:03:00.199 --> 00:03:02.780 information dictates how you understand reality. 00:03:02.960 --> 00:03:05.530 Totally. Plenty had to make choices about what 00:03:05.530 --> 00:03:07.330 counted as valid knowledge. He had to draw a 00:03:07.330 --> 00:03:09.669 boundary around his project. And in doing so, 00:03:09.810 --> 00:03:12.430 he had to define his terms. I keep thinking about 00:03:12.430 --> 00:03:15.169 this in terms of an analogy. Like, imagine you 00:03:15.169 --> 00:03:17.849 get a credible tip that the entire internet is 00:03:17.849 --> 00:03:19.849 going to be permanently deleted tomorrow. Oh, 00:03:19.849 --> 00:03:23.389 wow. OK. Wikipedia, the databases of the Louvre, 00:03:23.729 --> 00:03:26.110 every medical journal, every geographical survey, 00:03:26.150 --> 00:03:29.250 just gone. Right. A total wipe. Yeah. To prevent 00:03:29.250 --> 00:03:31.930 a dark age, you decide to manually write out 00:03:31.930 --> 00:03:34.379 the internet. But you have no search engine. 00:03:34.919 --> 00:03:37.539 You just have to gather every scroll, interrogate 00:03:37.539 --> 00:03:40.000 every traveler, read every rumor you can find, 00:03:40.120 --> 00:03:42.419 and synthesize it by hand. And before you write 00:03:42.419 --> 00:03:45.360 a single word, you have to decide what actually 00:03:45.360 --> 00:03:47.740 belongs in your survival manual. Exactly. You 00:03:47.740 --> 00:03:50.280 have to establish the parameters of your universe. 00:03:50.800 --> 00:03:53.780 And Pliny defined the scope of his massive undertaking 00:03:53.780 --> 00:03:57.360 with a very specific, carefully chosen phrase. 00:03:57.780 --> 00:04:01.039 He called his subject the natural world or life. 00:04:01.229 --> 00:04:03.969 the natural world or life, which, you know, on 00:04:03.969 --> 00:04:05.789 the surface, that sounds fairly standard. You 00:04:05.789 --> 00:04:07.849 hear natural world and you think of biology, 00:04:08.469 --> 00:04:10.729 trees, bears, rivers. Sure. Yeah, that's our 00:04:10.729 --> 00:04:13.569 modern bias. But volume one reveals that his 00:04:13.569 --> 00:04:16.509 definition of that phrase is unfathomably broad. 00:04:17.050 --> 00:04:19.759 He compiles knowledge on astronomy. geography, 00:04:19.980 --> 00:04:23.740 zoology, botany, mining, and art, all crammed 00:04:23.740 --> 00:04:25.839 under the single banner of the natural world. 00:04:26.079 --> 00:04:28.800 And the grouping of those specific subjects is 00:04:28.800 --> 00:04:31.160 where we see the first major rupture between 00:04:31.160 --> 00:04:34.800 Pliny's worldview and our own. How so? Well, 00:04:34.920 --> 00:04:38.040 it reveals a philosophy of existence that is 00:04:38.040 --> 00:04:41.660 radically uncompartmentalized. Consider the modern 00:04:41.660 --> 00:04:44.420 university system. OK. It's essentially a monument 00:04:44.420 --> 00:04:47.279 to separation. The astronomy department is isolated 00:04:47.279 --> 00:04:49.519 in a modern physics building, focused purely 00:04:49.519 --> 00:04:52.220 on mathematics and optics. Botany is housed in 00:04:52.220 --> 00:04:54.120 the biology department, dealing with cellular 00:04:54.120 --> 00:04:56.139 structures. Right. And if you want to study art, 00:04:56.300 --> 00:04:58.720 you are walking clear across the campus to a 00:04:58.720 --> 00:05:00.420 humanities building. Exactly. You're interacting 00:05:00.420 --> 00:05:02.639 with different faculty, using entirely different 00:05:02.639 --> 00:05:05.019 methods of inquiry, and probably operating under 00:05:05.019 --> 00:05:07.220 a completely different philosophy of what constitutes 00:05:07.220 --> 00:05:09.920 truth. We have effectively walled off the things 00:05:09.920 --> 00:05:12.899 humans create from the things the Earth creates. 00:05:13.199 --> 00:05:16.639 We draw a thick, unyielding line between the 00:05:16.639 --> 00:05:19.139 hard sciences and the humanities. We separate 00:05:19.139 --> 00:05:21.439 the artificial from the natural. Right. But for 00:05:21.439 --> 00:05:25.259 Plani, no such line existed. These were all intimately 00:05:25.259 --> 00:05:27.980 intertwined facets of the exact same reality. 00:05:28.699 --> 00:05:31.500 Life wasn't restricted to biological organisms 00:05:31.500 --> 00:05:34.680 with a pulse. It encompassed the cosmos, the 00:05:34.680 --> 00:05:37.220 geological crust of the Earth, and critically, 00:05:37.639 --> 00:05:39.959 the physical ways in which humans interact with 00:05:39.959 --> 00:05:42.459 and manipulate that crust. Okay, I am going to 00:05:42.459 --> 00:05:44.220 have to push back on this a bit because I really 00:05:44.220 --> 00:05:46.620 need to understand the underlying logic here. 00:05:46.800 --> 00:05:49.829 Go for it. I can accept zoology and botany as 00:05:49.829 --> 00:05:52.550 nature. I can even stretch my modern sensibilities 00:05:52.550 --> 00:05:55.230 to accept geography and astronomy as the natural 00:05:55.230 --> 00:05:57.269 world, since we're talking about the physical 00:05:57.269 --> 00:05:59.310 planet and the physical stars. Right, right. 00:05:59.470 --> 00:06:02.350 But art, including art in a comprehensive book 00:06:02.350 --> 00:06:05.050 about nature, feels like a massive category error. 00:06:05.529 --> 00:06:08.009 I mean, how does a marble statue of a senator 00:06:08.009 --> 00:06:10.870 or a painted fresco in a dining room qualify 00:06:10.870 --> 00:06:13.629 as the natural world or life? It feels like a 00:06:13.629 --> 00:06:16.290 category error to us because we've spent centuries 00:06:16.290 --> 00:06:19.189 defining ourselves as separate from nature. Oh, 00:06:19.189 --> 00:06:21.269 interesting. Yeah, we view ourselves as external 00:06:21.269 --> 00:06:24.129 agents acting upon a passive world. To understand 00:06:24.129 --> 00:06:26.430 Pliny, you have to entirely erase that boundary. 00:06:26.709 --> 00:06:30.180 Erase it completely. Completely. Volume 1 insists 00:06:30.180 --> 00:06:33.620 that nature is a coherent whole. Let's break 00:06:33.620 --> 00:06:35.660 down material reality of a painting from his 00:06:35.660 --> 00:06:38.680 perspective. When you look at a fresco, you see 00:06:38.680 --> 00:06:41.680 human imagination, human politics, human culture. 00:06:42.319 --> 00:06:44.800 You see something artificial. I see an expression 00:06:44.800 --> 00:06:47.339 of human intent. The intent is what makes it 00:06:47.339 --> 00:06:49.720 art rather than just, you know, a stain on a 00:06:49.720 --> 00:06:52.019 wall. But what is the material reality of that 00:06:52.019 --> 00:06:54.360 intent? A painting in the ancient world relies 00:06:54.360 --> 00:06:57.600 entirely on natural pigments. To achieve a deep 00:06:57.600 --> 00:07:01.379 red, a human must discover, extract, and crush 00:07:01.379 --> 00:07:04.800 cinnabar. To achieve blue, they might crush lapis 00:07:04.800 --> 00:07:07.379 lazuli or utilize specific copper compounds. 00:07:08.040 --> 00:07:10.240 The binder holding it together is egg yolk or 00:07:10.240 --> 00:07:13.160 plant resin. Art is fundamentally a biological 00:07:13.160 --> 00:07:16.439 organism, a human taking raw geological and botanical 00:07:16.439 --> 00:07:18.379 materials and rearranging them. Wait, really? 00:07:18.379 --> 00:07:20.079 So he's looking past the image of the painting 00:07:20.079 --> 00:07:22.019 and focusing entirely on the chemistry of the 00:07:22.019 --> 00:07:25.000 painting. He's seeing both simultaneously because 00:07:25.000 --> 00:07:28.519 he does not view human action as unnatural. A 00:07:28.519 --> 00:07:30.980 bird building a nest out of twigs is nature. 00:07:32.040 --> 00:07:34.620 A human building a fresco out of crushed minerals 00:07:34.620 --> 00:07:38.959 is also nature. Wow. The human is an active integrated 00:07:38.959 --> 00:07:42.920 component of the ecosystem. Therefore, a sculpture 00:07:42.920 --> 00:07:46.800 is merely a piece of the earth's crust, a block 00:07:46.800 --> 00:07:49.339 of marble that another piece of nature a human 00:07:49.339 --> 00:07:51.680 has physically interacted with. That reframes 00:07:51.680 --> 00:07:53.939 everything. You are saying that to Pliny, you 00:07:53.939 --> 00:07:56.480 cannot fully understand the properties of marble 00:07:56.480 --> 00:07:58.519 without understanding the sculpture it becomes. 00:07:58.600 --> 00:08:00.459 Yes. And you cannot understand the sculpture 00:08:00.459 --> 00:08:02.579 without understanding the geological forces that 00:08:02.579 --> 00:08:04.819 created the marble in the first place. They are 00:08:04.819 --> 00:08:08.040 a continuous feedback loop. A continuous unbroken 00:08:08.040 --> 00:08:10.810 chain of matter and utility. And this identical 00:08:10.810 --> 00:08:13.290 logic governs his inclusion of mining, which 00:08:13.290 --> 00:08:15.750 volume one explicitly lists as a core subject. 00:08:16.029 --> 00:08:18.350 Right. In our modern context, mining is often 00:08:18.350 --> 00:08:20.230 framed as an industrial violation of nature. 00:08:20.709 --> 00:08:22.629 It's an artificial process imposed upon the Earth. 00:08:22.889 --> 00:08:25.370 We treat it as an extraction, like a removal 00:08:25.370 --> 00:08:28.029 of resources from the natural world into the 00:08:28.029 --> 00:08:31.790 human world. Exactly. But for Pliny, there is 00:08:31.790 --> 00:08:34.850 no separate human world to move it to. Mining 00:08:34.850 --> 00:08:37.269 is simply the exploration of the Earth's internal 00:08:37.269 --> 00:08:41.039 anatomy. It is the discovery of the veins, minerals, 00:08:41.159 --> 00:08:44.039 and hidden structures that the planet has organically 00:08:44.039 --> 00:08:46.639 grown deep within itself. Right, right. To write 00:08:46.639 --> 00:08:49.940 a comprehensive encyclopedia about nature without 00:08:49.940 --> 00:08:52.799 detailing the metals and gems hiding underground 00:08:52.799 --> 00:08:55.620 would be as absurd as writing a comprehensive 00:08:55.620 --> 00:08:59.320 medical textbook about the human body but refusing 00:08:59.320 --> 00:09:01.279 to acknowledge the existence of the skeleton. 00:09:01.419 --> 00:09:04.039 Oh wow, the rocks are the bones of the earth 00:09:04.039 --> 00:09:06.200 and we're just the organisms figuring out how 00:09:06.200 --> 00:09:08.860 to utilize them. Precisely. This concept of the 00:09:08.860 --> 00:09:11.740 coherent whole is conceptually beautiful, I have 00:09:11.740 --> 00:09:14.159 to say. But I imagine it also served a massive 00:09:14.159 --> 00:09:16.840 psychological function. How so? Well, living 00:09:16.840 --> 00:09:18.539 in the ancient world meant living in a state 00:09:18.539 --> 00:09:21.559 of constant vulnerability. Plagues sweep through 00:09:21.559 --> 00:09:23.620 cities without warning. Famines occur because 00:09:23.620 --> 00:09:26.120 of unpredictable weather. Empires collapse into 00:09:26.120 --> 00:09:29.100 civil war. The universe must have felt incredibly 00:09:29.100 --> 00:09:32.259 random and terrifying. Oh, absolutely. The ancient 00:09:32.259 --> 00:09:34.980 lived experience was characterized by extreme 00:09:34.980 --> 00:09:38.750 precarity. The forces of nature were not abstract 00:09:38.750 --> 00:09:41.529 concepts, they were immediate existential threats. 00:09:41.789 --> 00:09:44.230 So by structuring his encyclopedia this way, 00:09:44.509 --> 00:09:46.750 by insisting that the universe is a coherent 00:09:46.750 --> 00:09:50.590 whole... Pliny is fundamentally rejecting the 00:09:50.590 --> 00:09:52.850 concept of chaos. Yes, exactly. He's looking 00:09:52.850 --> 00:09:55.710 at a scary random universe and declaring, no, 00:09:55.929 --> 00:09:58.129 there is an underlying order here and I can map 00:09:58.129 --> 00:10:00.529 it. Right. The stars in the sky, the astronomy 00:10:00.529 --> 00:10:02.710 are logically linked to the metals in the ground, 00:10:02.909 --> 00:10:05.970 the mining, the plants that grow botany are chemically 00:10:05.970 --> 00:10:09.029 linked to the pigments we use to paint art. Everything 00:10:09.029 --> 00:10:11.490 is tied together in this massive impenetrable 00:10:11.490 --> 00:10:14.830 knot of logic. It is a deeply reassuring philosophy, 00:10:15.169 --> 00:10:17.970 a bulwark against the darkness. It suggests that 00:10:17.970 --> 00:10:20.090 the universe is not a series of random, cruel 00:10:20.090 --> 00:10:22.669 accidents. It implies that if we simply study 00:10:22.669 --> 00:10:25.129 diligently enough, if we categorize every single 00:10:25.129 --> 00:10:27.809 piece of the puzzle meticulously enough, we can 00:10:27.809 --> 00:10:29.850 eventually comprehend the mind of the universe. 00:10:30.350 --> 00:10:32.870 We can discern our exact place within the grand 00:10:32.870 --> 00:10:35.799 design. But volume one makes it abundantly clear 00:10:35.799 --> 00:10:38.519 that Pliny didn't just believe nature was this 00:10:38.519 --> 00:10:41.240 neat interconnected web of neutral facts existing 00:10:41.240 --> 00:10:44.000 in a vacuum. Far from it. Right. He believed 00:10:44.000 --> 00:10:47.179 this web had a very specific undeniable purpose. 00:10:47.320 --> 00:10:49.600 It wasn't just existing for its own sake spinning 00:10:49.600 --> 00:10:52.500 away in the void. It had a job to do. And that 00:10:52.500 --> 00:10:56.500 job was us. Which brings us to the most defining 00:10:56.500 --> 00:10:59.480 characteristic of Pliny's entire project and 00:10:59.480 --> 00:11:02.279 arguably the defining characteristic of the Roman 00:11:02.279 --> 00:11:05.139 imperial model. mindset as a whole. His text 00:11:05.139 --> 00:11:08.279 explicitly presents nature as a coherent whole 00:11:08.279 --> 00:11:11.399 that is actively serving humanity. Serving humanity? 00:11:11.720 --> 00:11:14.019 That specific phrasing completely alters the 00:11:14.019 --> 00:11:16.179 trajectory of the encyclopedia. We are moving 00:11:16.179 --> 00:11:18.200 from a philosophy of interconnectedness to a 00:11:18.200 --> 00:11:21.639 philosophy of intense, unapologetic anthropocentrism. 00:11:22.039 --> 00:11:24.320 Anthropocentrism is the absolute core of his 00:11:24.320 --> 00:11:27.259 methodology. In this view of the cosmos, humanity 00:11:27.259 --> 00:11:30.399 is not merely one biological species among millions. 00:11:30.759 --> 00:11:32.500 We're not just another animal struggling for 00:11:32.500 --> 00:11:35.659 survival on a ship. planet. We are the apex of 00:11:35.659 --> 00:11:38.059 existence. We are the intended recipients of 00:11:38.059 --> 00:11:40.720 creation. Every other element, every mountain 00:11:40.720 --> 00:11:43.940 range, every constellation, every predator, every 00:11:43.940 --> 00:11:46.639 herb was placed there specifically to interact 00:11:46.639 --> 00:11:49.419 with, challenge, or benefit us. It sounds like 00:11:49.419 --> 00:11:52.659 Pliny viewed the entire universe as a giant cosmic 00:11:52.659 --> 00:11:54.919 vending machine. A cosmic vending machine. I 00:11:54.919 --> 00:11:57.000 like that. Yeah. Carefully stocked and curated 00:11:57.000 --> 00:12:00.580 for human convenience. Or maybe a vast sprawling 00:12:00.580 --> 00:12:03.220 estate where humanity holds the deed. and all 00:12:03.220 --> 00:12:05.159 the plants and animals are just the staff waiting 00:12:05.159 --> 00:12:08.279 for instructions? The estate analogy is incredibly 00:12:08.279 --> 00:12:11.679 precise. Pliny does not recognize the concept 00:12:11.679 --> 00:12:14.600 of nature for nature's sake. He doesn't. No. 00:12:14.879 --> 00:12:17.980 If you were somehow able to explain modern ecological 00:12:17.980 --> 00:12:20.700 conservation to him, the idea that we should 00:12:20.700 --> 00:12:22.860 cordon off a section of wilderness and protect 00:12:22.860 --> 00:12:25.659 it simply so it can exist untouched by human 00:12:25.659 --> 00:12:29.080 hands, he would find the concept not just strange, 00:12:29.460 --> 00:12:31.779 but entirely illogical. I would imagine he'd 00:12:31.779 --> 00:12:33.580 ask, what's the point of a forest if no one is 00:12:33.580 --> 00:12:35.519 cutting down the trees? What's the point of a 00:12:35.519 --> 00:12:37.539 river if no one is drinking from it or sailing 00:12:37.539 --> 00:12:41.559 on it? Exactly. To him, an untouched wilderness 00:12:41.559 --> 00:12:44.860 is a wasted resource. It's a toolbox that has 00:12:44.860 --> 00:12:47.480 never been opened. If the fundamental reality 00:12:47.480 --> 00:12:50.139 of nature is that it exists to serve humanity, 00:12:50.820 --> 00:12:53.799 then the act of cataloging it, which is the monumental 00:12:53.799 --> 00:12:56.500 task he set for himself, is essentially writing 00:12:56.500 --> 00:12:59.509 the definitive user manual for human survival 00:12:59.509 --> 00:13:02.590 and imperial prosperity. A user manual for the 00:13:02.590 --> 00:13:05.480 earth. That is, I mean, if we view natural history 00:13:05.480 --> 00:13:08.000 as a user manual rather than an objective scientific 00:13:08.000 --> 00:13:10.399 textbook, it completely changes how we read every 00:13:10.399 --> 00:13:12.399 single entry. It really does. It's no longer 00:13:12.399 --> 00:13:14.600 a dry list of biological observations. It becomes 00:13:14.600 --> 00:13:17.240 an urgent, practical survival guide. The tone 00:13:17.240 --> 00:13:19.799 shifts entirely from the theoretical to the intensely 00:13:19.799 --> 00:13:23.259 pragmatic. When Pliny approaches botany, he isn't 00:13:23.259 --> 00:13:25.259 just describing the shape of leaves or the color 00:13:25.259 --> 00:13:28.179 of petals out of abstract curiosity. Botany is 00:13:28.179 --> 00:13:30.679 the study of medicine and agriculture. The burning 00:13:30.679 --> 00:13:32.980 question behind every botanical entry is what 00:13:32.980 --> 00:13:35.639 does this do for us? Which specific plant root 00:13:35.639 --> 00:13:38.340 will cure a migraine? Which leaf will sue the 00:13:38.340 --> 00:13:40.919 burn? Which grain will yield the highest caloric 00:13:40.919 --> 00:13:43.220 return to feed the marching legions of Rome? 00:13:43.519 --> 00:13:46.179 And when he tackles zoology, he isn't just creating 00:13:46.179 --> 00:13:48.620 a taxonomy of animals to understand evolutionary 00:13:48.620 --> 00:13:50.940 relationships, because that concept doesn't even 00:13:50.940 --> 00:13:53.820 exist for him. No, not at all. Zoology is a threat 00:13:53.820 --> 00:13:56.600 assessment and a resource inventory, he's asking. 00:13:57.059 --> 00:13:59.679 Which animals possess venoms we need to avoid, 00:14:00.100 --> 00:14:02.779 or perhaps harvest for our own use? Which beasts 00:14:02.779 --> 00:14:04.960 of burden can we domesticate to pull our plows 00:14:04.960 --> 00:14:07.659 and build our cities? Which animals provide the 00:14:07.659 --> 00:14:12.269 most durable leather for our armor? Which migratory 00:14:12.269 --> 00:14:15.049 birds can serve as reliable indicators of changing 00:14:15.049 --> 00:14:17.110 seasons for our farmers? It's all about utility. 00:14:17.710 --> 00:14:21.350 Exactly. Every single entry implicitly demands 00:14:21.350 --> 00:14:23.909 an answer to the question, how does this serve 00:14:23.909 --> 00:14:28.309 the human empire? This anthropocentric lens assigns 00:14:28.309 --> 00:14:30.470 a profound sense of meaning to the physical world. 00:14:30.710 --> 00:14:32.769 Right. The stars aren't just burning balls of 00:14:32.769 --> 00:14:36.009 gas separated by vast gulfs of empty space. They're 00:14:36.009 --> 00:14:38.409 a navigational system intentionally placed in 00:14:38.409 --> 00:14:40.909 the sky to guide Roman trade ships across the 00:14:40.909 --> 00:14:43.110 Mediterranean. Oh, wow. The mountains aren't 00:14:43.110 --> 00:14:45.570 random tectonic accidents. They're geological 00:14:45.570 --> 00:14:47.909 storehouses designed to be cracked open for their 00:14:47.909 --> 00:14:50.129 iron and gold. It is a worldview that grants 00:14:50.129 --> 00:14:52.909 humanity an incredible sense of power and destiny. 00:14:53.009 --> 00:14:55.590 But from a modern ecological perspective, it 00:14:55.590 --> 00:14:58.570 borders on the megalomaniacal. It is an astonishingly 00:14:58.570 --> 00:15:01.200 arrogant way to view the universe. Yeah. But 00:15:01.200 --> 00:15:03.639 before we judge Pliny too harshly for thinking 00:15:03.639 --> 00:15:06.120 the entire cosmos revolves around the needs of 00:15:06.120 --> 00:15:08.919 Rome, I think we need to reflect on our own modern 00:15:08.919 --> 00:15:12.740 biases. Because, you know, do we really operate 00:15:12.740 --> 00:15:14.679 that differently today? That's a great question. 00:15:15.000 --> 00:15:16.919 I mean, when you look closely at how we interact 00:15:16.919 --> 00:15:19.039 with the environment, how often do we still view 00:15:19.039 --> 00:15:21.259 the natural world purely through the lens of 00:15:21.259 --> 00:15:23.919 human utility? That is a deeply uncomfortable 00:15:23.919 --> 00:15:27.070 but necessary question. We like to think we've 00:15:27.070 --> 00:15:29.529 evolved past Pliny's cosmic venting machine, 00:15:30.110 --> 00:15:32.529 but the underlying mechanisms of our relationship 00:15:32.529 --> 00:15:35.710 with nature remain strikingly similar. Think 00:15:35.710 --> 00:15:38.009 about the arguments we use when advocating for 00:15:38.009 --> 00:15:40.330 environmental protection. When we talk about 00:15:40.330 --> 00:15:42.909 saving the Amazon rainforest, how often is the 00:15:42.909 --> 00:15:45.629 primary argument, we need to save these trees 00:15:45.629 --> 00:15:48.169 because they are an independent ecosystem with 00:15:48.169 --> 00:15:51.230 an inherent right to exist? Almost never. Almost 00:15:51.230 --> 00:15:53.919 never. The argument is usually we need to save 00:15:53.919 --> 00:15:56.000 the rainforest because it acts as the lungs of 00:15:56.000 --> 00:15:58.000 the earth and we need the oxygen to survive, 00:15:58.019 --> 00:16:01.100 or we need to prevent deforestation because there 00:16:01.100 --> 00:16:03.259 might be undiscovered plants in that jungle that 00:16:03.259 --> 00:16:07.340 hold the cure for human diseases. Yes. We continuously 00:16:07.340 --> 00:16:11.220 assign economic, medical, or survival value to 00:16:11.220 --> 00:16:14.039 ecosystems in order to justify their continued 00:16:14.039 --> 00:16:17.559 existence. Right. We struggle profoundly to value 00:16:17.559 --> 00:16:21.440 a deep ocean trench or a barren desert unless 00:16:21.440 --> 00:16:24.460 we can articulate exactly how it benefits human 00:16:24.460 --> 00:16:27.559 industry human health or human climate stability. 00:16:27.799 --> 00:16:30.620 Our modern environmental policies are still, 00:16:30.620 --> 00:16:34.120 in many foundational ways, deeply rooted in Pliny's 00:16:34.120 --> 00:16:36.340 anthropocentric framework. We're still frantically 00:16:36.340 --> 00:16:38.500 reading Pliny's user manual. The only difference 00:16:38.500 --> 00:16:40.539 is that we've recently added a frantic new chapter 00:16:40.539 --> 00:16:42.399 on maintenance because we realize we're breaking 00:16:42.399 --> 00:16:44.899 the machine. Exactly. We realize we can't smash 00:16:44.899 --> 00:16:47.039 the glass of the vending machine without ruining 00:16:47.039 --> 00:16:49.500 the snacks inside. We have a more sophisticated 00:16:49.500 --> 00:16:51.980 understanding of the interconnected consequences 00:16:51.980 --> 00:16:56.039 of our actions, yes. But the ultimate goal Human 00:16:56.039 --> 00:16:58.940 preservation and prosperity remains the driving 00:16:58.940 --> 00:17:01.059 force behind our interest in the natural world. 00:17:01.210 --> 00:17:03.330 But let's zoom out from the philosophy for a 00:17:03.330 --> 00:17:05.630 moment and consider the sheer physical logistics 00:17:05.630 --> 00:17:08.210 of this undertaking. Because deciding that the 00:17:08.210 --> 00:17:10.650 entire universe is designed to serve humanity 00:17:10.650 --> 00:17:13.789 is one thing. Actually sitting down to document 00:17:13.789 --> 00:17:16.349 every single way the stars, plants, animals and 00:17:16.349 --> 00:17:19.170 minerals serve the Roman Empire is an entirely 00:17:19.170 --> 00:17:21.470 different reality. It's a logistical nightmare. 00:17:21.569 --> 00:17:23.490 Right. This is not a hobby. This is not a weekend 00:17:23.490 --> 00:17:25.750 project you chip away at in your garage. No, 00:17:25.750 --> 00:17:28.109 it's a life consuming obsession that requires 00:17:28.109 --> 00:17:30.650 a level of stamina that is difficult to fathom. 00:17:30.509 --> 00:17:33.390 Which brings us to the astonishing personal reality 00:17:33.390 --> 00:17:36.809 of the author himself. Planey was not a cloistered 00:17:36.809 --> 00:17:39.529 monk sitting in a quiet, isolated tower with 00:17:39.529 --> 00:17:41.849 Enley's hours of free time to ponder the cosmos. 00:17:42.009 --> 00:17:44.589 Not even close. He was operating in the absolute 00:17:44.589 --> 00:17:47.539 nerve center of global power. He was a high ranking 00:17:47.539 --> 00:17:50.019 official within the Roman Empire. This is the 00:17:50.019 --> 00:17:52.200 point in our exploration where the narrative 00:17:52.200 --> 00:17:55.579 shifts from a theoretical discussion about ancient 00:17:55.579 --> 00:17:58.480 philosophy into a staggering portrait of human 00:17:58.480 --> 00:18:01.019 endurance and discipline. So volume one provides 00:18:01.019 --> 00:18:04.299 a very specific. almost easily overlooked detail 00:18:04.299 --> 00:18:07.099 about the creation of this work. It notes that 00:18:07.099 --> 00:18:10.400 Pliny wrote this monumental encyclopedia at night 00:18:10.400 --> 00:18:13.740 while serving Emperor Vespasian. At night? At 00:18:13.740 --> 00:18:17.119 night. It began publication around AD 77 and 00:18:17.119 --> 00:18:19.500 stands today as the largest single work surviving 00:18:19.500 --> 00:18:22.140 from the Roman Empire. I want to pause and really 00:18:22.140 --> 00:18:24.700 interrogate that phrase, written at night. It's 00:18:24.700 --> 00:18:26.859 a phrase that demands intense scrutiny because 00:18:26.859 --> 00:18:29.559 it defies normal human biological limits. If 00:18:29.559 --> 00:18:31.519 he is working for the emperor of Rome during 00:18:31.519 --> 00:18:34.039 the daylight hours, when exactly is the man sleeping? 00:18:34.579 --> 00:18:36.880 Serving this patient is not a quiet administrative 00:18:36.880 --> 00:18:39.720 desk job with predictable hours. What did his 00:18:39.720 --> 00:18:41.500 day actually look like? Are we looking at the 00:18:41.500 --> 00:18:44.460 ancient Roman equivalent of extreme toxic hustle 00:18:44.460 --> 00:18:47.099 culture? It is the ultimate historical example 00:18:47.099 --> 00:18:50.150 of a side hustle. But it was fueled by an intellectual 00:18:50.150 --> 00:18:54.089 drive that borders on the fanatical. To understand 00:18:54.089 --> 00:18:56.470 the weight of his day job, we have to understand 00:18:56.470 --> 00:18:59.390 the context of Emperor Vespasian. Okay, set the 00:18:59.390 --> 00:19:01.569 scene. Vespasian came to power after the year 00:19:01.569 --> 00:19:04.170 of the Four Emperors. Which sounds intense. Oh, 00:19:04.170 --> 00:19:06.549 it was a period of devastating civil war and 00:19:06.549 --> 00:19:08.549 instability that followed the death of Nero. 00:19:09.490 --> 00:19:12.250 Vespasian was not a frivolous, partying emperor. 00:19:12.369 --> 00:19:16.710 He was a pragmatic, gruff, deeply hard -working 00:19:16.710 --> 00:19:19.450 military man. tasked with pulling a fractured 00:19:19.450 --> 00:19:21.890 empire back from the brink of collapse. So to 00:19:21.890 --> 00:19:24.210 be in Vispasian's inner circle meant you were 00:19:24.210 --> 00:19:26.609 part of a crisis management team responsible 00:19:26.609 --> 00:19:29.730 for the entire known world. Precisely. You're 00:19:29.730 --> 00:19:31.910 part of the immense grinding machinery that keeps 00:19:31.910 --> 00:19:34.980 the empire functioning. Right. A day in the life 00:19:34.980 --> 00:19:37.460 of Pliny would have involved crushing administrative 00:19:37.460 --> 00:19:40.380 burdens. He was dealing with complex military 00:19:40.380 --> 00:19:43.359 logistics, managing taxation across provinces 00:19:43.359 --> 00:19:45.480 that stretched from the cloudy borders of Britain 00:19:45.480 --> 00:19:48.519 to the scorching deserts of Egypt, resolving 00:19:48.519 --> 00:19:50.859 high -level legal disputes and navigating the 00:19:50.859 --> 00:19:53.259 treacherous, often -lesal political waters of 00:19:53.259 --> 00:19:56.099 the Roman elite. His day job is literally managing 00:19:56.099 --> 00:19:59.019 the chaos of humanity. He's dealing with greed, 00:19:59.400 --> 00:20:02.599 ambition, border skirmishes, famine relief, and 00:20:02.599 --> 00:20:05.559 imperial decrees. It must have been mentally 00:20:05.559 --> 00:20:07.940 exhausting and emotionally draining in a way 00:20:07.940 --> 00:20:10.579 that is hard to even articulate. A day filled 00:20:10.579 --> 00:20:13.480 with the messy, unpredictable, often violent 00:20:13.480 --> 00:20:16.339 reality of running a human empire. And then the 00:20:16.339 --> 00:20:18.859 sun finally goes down over Rome, the Senate empties 00:20:18.859 --> 00:20:21.640 out, the elite go to their elaborate banquets 00:20:21.640 --> 00:20:24.680 or to the baths to unwind, the common citizens 00:20:24.680 --> 00:20:28.029 go to sleep. And Pliny. After managing the world 00:20:28.029 --> 00:20:30.450 all day, he goes home, lights a candle, pulls 00:20:30.450 --> 00:20:33.170 out his wax tablets and papyrus scrolls, and 00:20:33.170 --> 00:20:35.289 decides it is time to synthesize the universe. 00:20:35.490 --> 00:20:37.369 He begins the second shift. The second shift. 00:20:37.490 --> 00:20:39.630 And we must remember the physical reality of 00:20:39.630 --> 00:20:42.230 writing in antiquity. There is no artificial 00:20:42.230 --> 00:20:44.710 lighting beyond the flickering, uneven glow of 00:20:44.710 --> 00:20:46.970 oil lamps and candles, which strains the eyes 00:20:46.970 --> 00:20:48.849 terribly. All right, no electricity. There are 00:20:48.849 --> 00:20:51.930 no ergonomic chairs or keyboards. It is the slow, 00:20:52.170 --> 00:20:54.690 painstaking physical labor of writing by hand. 00:20:55.019 --> 00:20:57.019 cross -referencing notes without the aid of an 00:20:57.019 --> 00:20:59.720 index, relying on an immense feat of memory and 00:20:59.720 --> 00:21:02.240 physical organization. The physical toll must 00:21:02.240 --> 00:21:05.880 have been astronomical. But as you describe his 00:21:05.880 --> 00:21:08.619 day job under Vespasian, a thought occurs to 00:21:08.619 --> 00:21:11.140 me. What's that? I wonder if the day job and 00:21:11.140 --> 00:21:13.640 the night job weren't actually in conflict. What 00:21:13.640 --> 00:21:16.140 if they were feeding each other? What if working 00:21:16.140 --> 00:21:18.500 for the emperor was the only way this book could 00:21:18.500 --> 00:21:21.019 have ever been written? That is a critical insight. 00:21:21.309 --> 00:21:24.549 The fact that the natural history remains the 00:21:24.549 --> 00:21:26.910 largest surviving work from the Roman Empire 00:21:26.910 --> 00:21:30.410 is not a coincidence of survival. It is a direct 00:21:30.410 --> 00:21:32.869 result of Pliny's imperial position. Tell me 00:21:32.869 --> 00:21:35.029 more about that. Think about the unique vantage 00:21:35.029 --> 00:21:37.710 point his day job provided. By sitting at the 00:21:37.710 --> 00:21:40.690 right hand of his patient Pliny had unparalleled 00:21:40.690 --> 00:21:43.269 access to the greatest information gathering 00:21:43.269 --> 00:21:45.900 network on the planet. The Roman Empire itself 00:21:45.900 --> 00:21:48.940 was his research apparatus. All roads literally 00:21:48.940 --> 00:21:51.160 lead to Rome and they bring information with 00:21:51.160 --> 00:21:54.140 them. Exactly. The empire functioned as a massive 00:21:54.140 --> 00:21:56.859 funnel for data. When a Roman general conducted 00:21:56.859 --> 00:21:59.220 a military campaign in the deep forests of Germany, 00:21:59.960 --> 00:22:01.980 detailed logistical reports and geographical 00:22:01.980 --> 00:22:04.460 observations were sent back to Rome. When a merchant 00:22:04.460 --> 00:22:06.500 fleet returned from the edges of India, they 00:22:06.500 --> 00:22:09.119 brought back exotic spices, but they also brought 00:22:09.119 --> 00:22:12.400 back manifests, travelers' tails, and biological 00:22:12.400 --> 00:22:15.500 specimens. When a governor in North Africa surveyed 00:22:15.500 --> 00:22:18.599 agricultural yields, that data arrived at the 00:22:18.599 --> 00:22:21.279 Imperial Court. Pliny is sitting at the very 00:22:21.279 --> 00:22:23.809 center of the spiderweb. He doesn't have to travel 00:22:23.809 --> 00:22:26.509 the world to write about it. The world is constantly 00:22:26.509 --> 00:22:29.289 reporting its findings directly to his desk. 00:22:29.609 --> 00:22:32.789 He is perfectly positioned to intercept, copy, 00:22:33.190 --> 00:22:36.369 and synthesize this unimaginable flow of raw 00:22:36.369 --> 00:22:38.710 data. So if you were just some rich guy in the 00:22:38.710 --> 00:22:41.009 country? A wealthy farmer living in a quiet villa 00:22:41.009 --> 00:22:43.549 in the countryside could never have written the 00:22:43.549 --> 00:22:45.589 natural history. They wouldn't have had the security 00:22:45.589 --> 00:22:48.450 clearance, the access to state archives, or the 00:22:48.450 --> 00:22:51.089 constant influx of global intelligence. Right. 00:22:51.309 --> 00:22:53.730 Pliny needed the vast sprawling infrastructure 00:22:53.730 --> 00:22:56.410 of the Roman state to funnel the world's facts 00:22:56.410 --> 00:22:59.190 to his candlelight. So his imperial access made 00:22:59.190 --> 00:23:02.269 the project logistically possible. But I'm also 00:23:02.269 --> 00:23:04.829 fascinated by the psychological dynamic at play 00:23:04.829 --> 00:23:08.430 here. The stark contrast between his day and 00:23:08.430 --> 00:23:11.539 his night. By day, he is drowning in human affairs. 00:23:12.220 --> 00:23:14.519 And human affairs are inherently unpredictable, 00:23:14.859 --> 00:23:17.539 politically motivated, emotionally volatile, 00:23:17.779 --> 00:23:19.839 and often totally irrational. Yeah, humans are 00:23:19.839 --> 00:23:22.839 messy. Right. He's trying to impose order on 00:23:22.839 --> 00:23:25.900 a chaotic human empire. A task that is ultimately 00:23:25.900 --> 00:23:27.980 frustrating because humans will always resist 00:23:28.329 --> 00:23:32.150 absolute control. Exactly. But by night, he retreats 00:23:32.150 --> 00:23:34.710 into his text. He retreats into the concept of 00:23:34.710 --> 00:23:37.529 the coherent whole. The political landscape of 00:23:37.529 --> 00:23:39.890 Rome might be a treacherous mess of assassinations 00:23:39.890 --> 00:23:42.990 and bribery. But at night, Kleine can meticulously 00:23:42.990 --> 00:23:45.670 categorize the different species of bees. Yes. 00:23:45.750 --> 00:23:47.930 He can list the exact chemical properties of 00:23:47.930 --> 00:23:50.950 gold. He can impose absolute unquestionable order 00:23:50.950 --> 00:23:53.210 on a natural universe that, unlike Roman senators, 00:23:53.549 --> 00:23:56.150 actually follows consistent rules. It is an intellectual 00:23:56.150 --> 00:23:58.890 refuge. But it's also an extension of his imperial 00:23:58.890 --> 00:24:02.289 mindset. He is not merely observing nature, he's 00:24:02.289 --> 00:24:05.180 conquering it. He is colonizing knowledge. Just 00:24:05.180 --> 00:24:07.640 as the Roman legions marched out across Europe 00:24:07.640 --> 00:24:10.240 and North Africa to conquer physical territories, 00:24:10.720 --> 00:24:13.559 subdue wild populations and impose Roman law, 00:24:14.099 --> 00:24:16.619 Pliny is marching his intellect out to conquer 00:24:16.619 --> 00:24:19.299 the vast wild territories of human ignorance. 00:24:19.819 --> 00:24:22.880 He is subduing the wild chaos of global information 00:24:22.880 --> 00:24:26.500 and forcing it into manageable, disciplined, 00:24:27.039 --> 00:24:29.880 highly structured Roman categories. He is bringing 00:24:29.880 --> 00:24:33.180 the universe to heel. And that disciplined imperial 00:24:33.180 --> 00:24:35.759 approach to organize the universe didn't just 00:24:35.759 --> 00:24:38.480 result in a very heavy book for Emperor Vespasian's 00:24:38.480 --> 00:24:41.079 personal library. It achieved something far more 00:24:41.079 --> 00:24:43.380 lasting. So much more lasting. It created a template. 00:24:43.559 --> 00:24:45.619 a cognitive blueprint that would survive the 00:24:45.619 --> 00:24:48.059 death of Vespasian, survive the death of Pliny, 00:24:48.240 --> 00:24:50.819 and outlast the entire Roman Empire by millennia. 00:24:51.059 --> 00:24:53.240 It became the intellectual bedrock upon which 00:24:53.240 --> 00:24:55.299 Western thought was constructed. This brings 00:24:55.299 --> 00:24:57.819 us to the final and perhaps most impactful point 00:24:57.819 --> 00:25:00.839 derived from Volume 1. The text explicitly states 00:25:00.839 --> 00:25:02.940 that this ambitious compilation became a model 00:25:02.940 --> 00:25:05.859 for all later encyclopedias. I want to really 00:25:05.859 --> 00:25:08.519 examine that word, model. What does it actually 00:25:08.519 --> 00:25:10.960 mean to be the model for human knowledge? To 00:25:10.960 --> 00:25:13.519 understand the gravity of being the model, we 00:25:13.519 --> 00:25:15.700 have to visualize the landscape of knowledge 00:25:15.700 --> 00:25:18.079 before Pliny entered the scene. Okay, let's go 00:25:18.079 --> 00:25:20.460 there. It is not that no one was writing things 00:25:20.460 --> 00:25:23.859 down before AD 77. The Greeks, the Egyptians, 00:25:24.099 --> 00:25:26.519 the Babylonians had been producing brilliant 00:25:26.519 --> 00:25:30.500 texts for centuries, but the knowledge was intensely 00:25:30.500 --> 00:25:33.859 siloed. It was fractured and scattered. So if 00:25:33.859 --> 00:25:35.980 I'm a scholar in the ancient world before Pliny, 00:25:36.240 --> 00:25:38.059 and I want to understand how the world works, 00:25:38.509 --> 00:25:41.690 What does my library actually look like? Your 00:25:41.690 --> 00:25:44.789 library is a chaotic collection of highly specific, 00:25:45.029 --> 00:25:47.849 unconnected scrolls. You might possess a brilliant 00:25:47.849 --> 00:25:50.490 treatise written by a Greek mathematician entirely 00:25:50.490 --> 00:25:53.029 dedicated to the movement of the stars. In a 00:25:53.029 --> 00:25:54.690 completely different scroll written by a different 00:25:54.690 --> 00:25:56.789 author in a different century, you might have 00:25:56.789 --> 00:25:58.769 a text on the medicinal properties of herbs. 00:25:59.589 --> 00:26:01.970 Another scroll details mining techniques in Spain. 00:26:02.730 --> 00:26:04.970 These texts do not speak to each other. They 00:26:04.970 --> 00:26:07.410 exist in intellectual isolation. So if I'm trying 00:26:07.410 --> 00:26:10.569 to research a specific disease, I don't just 00:26:10.569 --> 00:26:13.349 need the medical scroll. I need the botanical 00:26:13.349 --> 00:26:17.029 scroll to find the plant that cures it, the geographical 00:26:17.029 --> 00:26:19.549 scroll to find out where that plant grows, and 00:26:19.549 --> 00:26:22.109 the meteorological scroll to know when it blooms. 00:26:22.529 --> 00:26:24.309 And none of these authors know each other or 00:26:24.309 --> 00:26:27.650 use the same terminology. Incisely. You are forced 00:26:27.650 --> 00:26:29.569 to hunt down a hundred different experts across 00:26:29.569 --> 00:26:31.490 a hundred different scrolls, and you have to 00:26:31.490 --> 00:26:34.009 do the mental labor of connecting them yourself. 00:26:34.640 --> 00:26:36.839 Plany's grand innovation was not necessarily 00:26:36.839 --> 00:26:39.380 discovering all this raw information firsthand. 00:26:39.980 --> 00:26:42.000 Much of his work is compiling the observations 00:26:42.000 --> 00:26:44.759 of others. Right. His true genius, his world 00:26:44.759 --> 00:26:47.400 -changing innovation, was the structure. The 00:26:47.400 --> 00:26:49.660 architecture of the information. Yes. He had 00:26:49.660 --> 00:26:51.799 the audacity to look at this massive fractured 00:26:51.799 --> 00:26:53.900 landscape of disconnected facts and declare, 00:26:54.380 --> 00:26:57.140 no, this is a coherent whole and therefore it 00:26:57.140 --> 00:26:59.799 all belongs together in one single unified place. 00:27:00.460 --> 00:27:02.720 He gathered the scattered fragments of human 00:27:02.720 --> 00:27:05.740 understanding and wove them into a single massive 00:27:05.740 --> 00:27:08.079 interconnected tapestry. If we translate this 00:27:08.079 --> 00:27:10.779 into modern digital terms, Pliny essentially 00:27:10.779 --> 00:27:13.240 invented the folder structure for human knowledge. 00:27:13.619 --> 00:27:16.099 He created the very concept of an overarching 00:27:16.099 --> 00:27:19.980 directory. Before Wikipedia, before the Encyclopedia 00:27:19.980 --> 00:27:22.680 Britannica, before the French Encyclopedia of 00:27:22.680 --> 00:27:24.819 the Enlightenment, there was Pliny the Elder. 00:27:25.039 --> 00:27:27.579 sitting in a dark room with a flickering candle, 00:27:28.000 --> 00:27:30.660 deciding exactly how reality should be sorted. 00:27:30.920 --> 00:27:33.579 He created the physical and conceptual prototype 00:27:33.579 --> 00:27:36.880 of the comprehensive reference work. He proved 00:27:36.880 --> 00:27:39.440 that an attempt to capture the totality of knowledge 00:27:39.440 --> 00:27:42.240 was theoretically possible. And we absolutely 00:27:42.240 --> 00:27:44.940 cannot overstate how monumental it is that this 00:27:44.940 --> 00:27:47.819 specific text is the one that survived. The record 00:27:47.819 --> 00:27:50.119 reminds us that this is the largest single work 00:27:50.119 --> 00:27:52.559 surviving from the Roman Empire. Which is incredible 00:27:52.559 --> 00:27:54.940 luck, really. It is. When we look at the centuries 00:27:54.940 --> 00:27:57.839 that followed the fall of Rome, the chaotic transition 00:27:57.839 --> 00:28:00.359 into the Middle Ages, countless other ancient 00:28:00.359 --> 00:28:02.859 texts were lost to history forever. They rotted 00:28:02.859 --> 00:28:05.119 in damp monasteries, they were burned in sacks 00:28:05.119 --> 00:28:07.279 of cities, or they were simply forgotten and 00:28:07.279 --> 00:28:09.980 recycled. We lost unimaginable volumes of poetry, 00:28:10.220 --> 00:28:12.880 science, philosophy, and history. The loss is 00:28:12.880 --> 00:28:16.339 incalculable. But Pliny survived. This massive, 00:28:16.680 --> 00:28:19.920 six -volume physical object was copied, preserved, 00:28:19.960 --> 00:28:22.960 and handed down. And because it survived, It 00:28:22.960 --> 00:28:25.440 disproportionately, almost monopolistically, 00:28:26.160 --> 00:28:28.359 shaped how subsequent generations organized their 00:28:28.359 --> 00:28:30.960 own information. It is the ultimate historical 00:28:30.960 --> 00:28:34.319 example of survivor bias. When scholars in the 00:28:34.319 --> 00:28:36.519 Middle Ages or the brilliant minds of the Renaissance 00:28:36.519 --> 00:28:38.880 decided to write their own compendiums of knowledge, 00:28:39.380 --> 00:28:41.539 they didn't start from scratch. They looked to 00:28:41.539 --> 00:28:44.240 the past for a model. And the only comprehensive 00:28:44.240 --> 00:28:47.240 model they possessed was Pliny. So because Pliny, 00:28:47.400 --> 00:28:50.279 one guy working the night shift in 8077, decided 00:28:50.279 --> 00:28:52.680 that geography, zoology, and art should all be 00:28:52.680 --> 00:28:54.539 grouped together in the same folder as facets 00:28:54.539 --> 00:28:57.420 of a coherent whole, later European scholars 00:28:57.420 --> 00:29:00.299 simply followed his lead. Yep. They adopted his 00:29:00.299 --> 00:29:03.299 specific, highly personal framework as the objective 00:29:03.299 --> 00:29:05.940 default setting for reality. Exactly. Imagine 00:29:05.940 --> 00:29:08.319 if a different text had survived as the definitive 00:29:08.319 --> 00:29:11.579 model. Imagine if an encyclopedia survived that 00:29:11.579 --> 00:29:13.900 firmly separated things created by the divine 00:29:13.900 --> 00:29:16.640 from things created by humans, or one that categorized 00:29:16.640 --> 00:29:19.380 the world purely by color or geography rather 00:29:19.380 --> 00:29:22.180 than utility. The entire trajectory of Western 00:29:22.180 --> 00:29:25.119 intellectual history, the very way our universities 00:29:25.119 --> 00:29:27.700 are structured today, might look fundamentally 00:29:27.700 --> 00:29:31.240 different. Planey hard -coded the operating system 00:29:31.240 --> 00:29:33.759 for European thought. He gave us the folders, 00:29:33.859 --> 00:29:35.779 but he also gave us something less tangible, 00:29:36.019 --> 00:29:39.099 didn't he? By attempting to compress all of life 00:29:39.099 --> 00:29:41.779 into physical volumes, Pliny gave humanity an 00:29:41.779 --> 00:29:44.180 incredible psychological gift. He gave us the 00:29:44.180 --> 00:29:47.119 gift of confidence. Confidence to do what, exactly? 00:29:47.339 --> 00:29:49.819 To conquer nature. Confidence to believe that 00:29:49.819 --> 00:29:52.099 nature can be conquered intellectually. Think 00:29:52.099 --> 00:29:53.920 about what it feels like to face the infinite. 00:29:54.400 --> 00:29:57.279 The universe is terrifyingly vast, relentlessly 00:29:57.279 --> 00:30:00.579 complex, and seemingly boundless. It is enough 00:30:00.579 --> 00:30:03.319 to induce intellectual paralysis. Right. But 00:30:03.319 --> 00:30:05.880 Pliny, utilizing sheer, stubborn, relentless 00:30:05.880 --> 00:30:08.380 Roman discipline, proved that the infinite could 00:30:08.380 --> 00:30:11.269 be bounded. He looked at the totality of existence 00:30:11.269 --> 00:30:13.930 and proved that it could be captured, categorized, 00:30:13.990 --> 00:30:16.529 and contained within the pages of a book. He 00:30:16.529 --> 00:30:18.849 proved that the human mind is capable of grappling 00:30:18.849 --> 00:30:21.369 with the absolute scale of reality as long as 00:30:21.369 --> 00:30:23.109 you break it down into chapters and entries. 00:30:23.490 --> 00:30:25.369 He looked at a boundless universe and said, I 00:30:25.369 --> 00:30:28.349 can put this in a box. And by successfully building 00:30:28.349 --> 00:30:31.470 that box, he gave every scholar, every scientist, 00:30:31.509 --> 00:30:33.950 and every thinker who came after him the permission 00:30:33.950 --> 00:30:36.690 to keep building boxes. He gave him the confidence 00:30:36.690 --> 00:30:38.430 to keep sorting the universe, to keep pushing 00:30:38.430 --> 00:30:40.980 back the dense fog of ignorance because he proved 00:30:40.980 --> 00:30:44.240 that the world is fundamentally knowable. What 00:30:44.240 --> 00:30:46.339 an absolute journey. Let's bring all these threads 00:30:46.339 --> 00:30:49.019 together. We started this deep dive with an image 00:30:49.019 --> 00:30:52.299 of a man trying to manually write down the entire 00:30:52.299 --> 00:30:54.839 internet to save it from the void. And look at 00:30:54.839 --> 00:30:57.279 the incredibly complex reality we've uncovered. 00:30:57.400 --> 00:31:00.059 It's a lot to take in. We have a Roman administrator 00:31:00.059 --> 00:31:02.660 exhausted from managing the geopolitical chaos 00:31:02.660 --> 00:31:05.680 of Emperor Vespasian's reign, retreating to his 00:31:05.680 --> 00:31:08.359 study by candlelight. We have a man who compiles 00:31:08.359 --> 00:31:11.140 the largest surviving text of antiquity, not 00:31:11.140 --> 00:31:14.079 merely as a flex of imperial access, but to prove 00:31:14.079 --> 00:31:17.259 a deeply stabilizing philosophical point, that 00:31:17.259 --> 00:31:20.079 the art on our walls, the stars guiding our ships, 00:31:20.400 --> 00:31:22.500 and the minerals buried deep in the earth are 00:31:22.500 --> 00:31:25.240 all intrinsically connected. A completely unified 00:31:25.240 --> 00:31:28.839 system of reality. A unified system that is designed 00:31:29.069 --> 00:31:32.309 entirely unapologetically and specifically for 00:31:32.309 --> 00:31:35.490 human utility, a massive cosmic vending machine 00:31:35.490 --> 00:31:38.549 waiting to be cataloged and utilized. And in 00:31:38.549 --> 00:31:41.210 executing this monumental vision, he inadvertently 00:31:41.210 --> 00:31:43.650 builds the cognitive folder structure for every 00:31:43.650 --> 00:31:46.589 encyclopedia, every reference work, and in many 00:31:46.589 --> 00:31:48.849 ways, every scientific classification system 00:31:48.849 --> 00:31:51.089 that would follow in his wake. It is an intellectual 00:31:51.089 --> 00:31:54.190 legacy that is so ubiquitous we often fail to 00:31:54.190 --> 00:31:56.799 even recognize it. We swim the waters Planey 00:31:56.799 --> 00:31:59.079 drew for us. Yeah. But as we prepare to wrap 00:31:59.079 --> 00:32:01.819 up our exploration, this massive legacy raises 00:32:01.819 --> 00:32:05.039 a vital lingering question, a provocation that 00:32:05.039 --> 00:32:07.039 I think you and I and everyone listening all 00:32:07.039 --> 00:32:08.900 need to sit with. I'm ready for it. What is the 00:32:08.900 --> 00:32:11.019 lingering question? We've clearly established 00:32:11.019 --> 00:32:13.140 that Planey's model of categorizing nature as 00:32:13.140 --> 00:32:16.099 a service to humanity became the blueprint for 00:32:16.099 --> 00:32:18.660 future knowledge. His texts survived the collapse 00:32:18.660 --> 00:32:21.609 of Rome. And his anthropocentric worldview survived 00:32:21.609 --> 00:32:24.170 right along with it, embedded deep in the architecture 00:32:24.170 --> 00:32:27.809 of the text. So the question is, how much of 00:32:27.809 --> 00:32:30.609 our modern information, even our supposedly rigorous, 00:32:30.890 --> 00:32:33.730 objective modern sciences, is still secretly 00:32:33.730 --> 00:32:36.650 biased by this 2000 -year -old Roman belief? 00:32:36.829 --> 00:32:39.769 Oh man, that is a heavy thought. When we send 00:32:39.769 --> 00:32:42.430 a probe to a distant star system or map a deep 00:32:42.430 --> 00:32:45.210 ocean trench or sequence a new genome, how much 00:32:45.210 --> 00:32:48.109 of our core scientific curiosity is still implicitly 00:32:48.109 --> 00:32:51.269 driven by that primal Plinian assumption that 00:32:51.269 --> 00:32:52.950 the universe is just waiting around to be useful 00:32:52.950 --> 00:32:55.190 to us? Right, like are we doing it for knowledge 00:32:55.190 --> 00:32:57.869 or for utility? Exactly. Are we truly acting 00:32:57.869 --> 00:33:00.509 as objective detached observers of a neutral 00:33:00.509 --> 00:33:03.390 cosmos or are we just diligently reading the 00:33:03.390 --> 00:33:05.609 latest highly updated edition of Pliny's user 00:33:05.609 --> 00:33:07.990 manual? That is going to fundamentally change 00:33:07.990 --> 00:33:10.049 how I read every scientific news article from 00:33:10.049 --> 00:33:13.329 now on. Are we exploring to understand or are 00:33:13.329 --> 00:33:16.269 we just exploring to see what we can use? It 00:33:16.269 --> 00:33:18.349 brings us right back to the fragility of knowledge 00:33:18.349 --> 00:33:20.730 we discussed at the beginning. It makes you wonder 00:33:20.730 --> 00:33:23.890 how fragile or perhaps how biased our current 00:33:23.890 --> 00:33:26.230 lens on the universe really is, resting on a 00:33:26.230 --> 00:33:28.529 foundation built by a single man illuminated 00:33:28.529 --> 00:33:31.049 by a candle in the dark. Yeah, it really makes 00:33:31.049 --> 00:33:33.369 you think. Well, thank you to everyone for joining 00:33:33.369 --> 00:33:36.579 us on this exhaustive deep dive. into the mind, 00:33:37.000 --> 00:33:39.740 the methodology, and the massive legacy of Pliny 00:33:39.740 --> 00:33:41.700 the Elder. It has been an absolute privilege 00:33:41.700 --> 00:33:44.480 to dissect this monumental work with you. I hope 00:33:44.480 --> 00:33:46.660 everyone listening continues to question the 00:33:46.660 --> 00:33:48.940 categories they use to sort reality and of course 00:33:48.940 --> 00:33:51.759 keep exploring. Until next time, keep diving 00:33:51.759 --> 00:33:52.119 deep.