1 00:00:00,480 --> 00:00:09,270 [Music] 2 00:00:13,470 --> 00:00:11,699 I will start to talk with the fact that 3 00:00:16,140 --> 00:00:13,480 I do have some good news and some bad 4 00:00:17,640 --> 00:00:16,150 news and I will disappoint you later not 5 00:00:19,769 --> 00:00:17,650 at the beginning so for now we're gonna 6 00:00:21,060 --> 00:00:19,779 talk about fun stuff but at the same 7 00:00:23,970 --> 00:00:21,070 disappointment that I'm suffering as a 8 00:00:25,499 --> 00:00:23,980 result of this I guess research agenda 9 00:00:28,560 --> 00:00:25,509 you guys will get to share in a little 10 00:00:30,240 --> 00:00:28,570 bit so the good news evolution is 11 00:00:32,940 --> 00:00:30,250 intelligent and those of you that are 12 00:00:35,060 --> 00:00:32,950 familiar with self-organization have 13 00:00:36,810 --> 00:00:35,070 probably heard this statement before 14 00:00:38,880 --> 00:00:36,820 underneath that statement you see 15 00:00:40,560 --> 00:00:38,890 actually a painting of Alex gray who was 16 00:00:42,060 --> 00:00:40,570 actually trying to depict this in one 17 00:00:43,860 --> 00:00:42,070 way or another and those of you are 18 00:00:45,569 --> 00:00:43,870 familiar with his art know that he's 19 00:00:47,489 --> 00:00:45,579 really really trying to get at some of 20 00:00:50,009 --> 00:00:47,499 the more deeper aspects of what you and 21 00:00:51,479 --> 00:00:50,019 I are talking about today and so the 22 00:00:53,489 --> 00:00:51,489 statement that evolution is intelligent 23 00:00:55,049 --> 00:00:53,499 is you know you see that there's a 24 00:00:56,639 --> 00:00:55,059 little asterisk there because if I ask 25 00:00:58,079 --> 00:00:56,649 many of you here what constitutes 26 00:00:58,950 --> 00:00:58,089 intelligence you're gonna give me a 27 00:01:00,750 --> 00:00:58,960 different answer 28 00:01:03,180 --> 00:01:00,760 same for consciousness right which is 29 00:01:04,380 --> 00:01:03,190 why it's a really big really important 30 00:01:09,180 --> 00:01:04,390 to actually define a lot of these things 31 00:01:11,120 --> 00:01:09,190 at times now the motivation for this 32 00:01:13,859 --> 00:01:11,130 talk was actually coming from 33 00:01:15,840 --> 00:01:13,869 intelligent design slash creationist 34 00:01:17,730 --> 00:01:15,850 arguments for what exists today now I'm 35 00:01:20,340 --> 00:01:17,740 not a creationist Torrent or intelligent 36 00:01:23,249 --> 00:01:20,350 design person however I do share the 37 00:01:25,580 --> 00:01:23,259 opinion with them that the degree to 38 00:01:29,340 --> 00:01:25,590 which I guess nature 39 00:01:31,920 --> 00:01:29,350 biology physics etc is specialized for I 40 00:01:33,899 --> 00:01:31,930 guess succeeding on this planet seems to 41 00:01:37,440 --> 00:01:33,909 be rather interesting I mean we are very 42 00:01:39,690 --> 00:01:37,450 very effective creatures at you know at 43 00:01:42,060 --> 00:01:39,700 our metabolism is fairly efficient when 44 00:01:44,399 --> 00:01:42,070 you look at I guess at least plants the 45 00:01:45,929 --> 00:01:44,409 metabolism that goes on as a result of 46 00:01:47,580 --> 00:01:45,939 chlorophyll goes way beyond anything 47 00:01:50,429 --> 00:01:47,590 human beings have created so how did 48 00:01:52,289 --> 00:01:50,439 this happen right and the motivation for 49 00:01:54,660 --> 00:01:52,299 the intelligent design argument is the 50 00:01:56,249 --> 00:01:54,670 famous watchmaker argument that if you 51 00:01:58,620 --> 00:01:56,259 are walking around in in an empty field 52 00:02:00,959 --> 00:01:58,630 you kick something you pick it up it 53 00:02:02,700 --> 00:02:00,969 looks like a pocket watch well then you 54 00:02:04,349 --> 00:02:02,710 must automatically assume that it wasn't 55 00:02:06,179 --> 00:02:04,359 a natural product because it's complex 56 00:02:09,240 --> 00:02:06,189 and designed so there must be a designer 57 00:02:10,760 --> 00:02:09,250 this is a teleological argument for the 58 00:02:12,600 --> 00:02:10,770 existence of God one of the famous ones 59 00:02:15,480 --> 00:02:12,610 one of the famous ones has been 60 00:02:16,560 --> 00:02:15,490 completely blown to pieces because how 61 00:02:18,449 --> 00:02:16,570 do you actually define intelligence 62 00:02:20,070 --> 00:02:18,459 something that looks intelligent to us 63 00:02:22,080 --> 00:02:20,080 may not be intelligent to some other 64 00:02:22,950 --> 00:02:22,090 people right so if in fact you don't 65 00:02:24,330 --> 00:02:22,960 have 66 00:02:25,500 --> 00:02:24,340 definition of intelligence then you 67 00:02:27,870 --> 00:02:25,510 can't really say that there must have 68 00:02:30,030 --> 00:02:27,880 been a designer involved in the process 69 00:02:32,810 --> 00:02:30,040 and that I'm completely on board with 70 00:02:35,370 --> 00:02:32,820 that right however it does seem that 71 00:02:37,470 --> 00:02:35,380 things in the natural world are and 72 00:02:39,690 --> 00:02:37,480 candidly specified to take advantages of 73 00:02:41,850 --> 00:02:39,700 all the different aspects of our energy 74 00:02:44,250 --> 00:02:41,860 arrays various other electromagnetic 75 00:02:46,350 --> 00:02:44,260 interactions for example like this 76 00:02:48,330 --> 00:02:46,360 sunflower when you look at the packing 77 00:02:50,730 --> 00:02:48,340 of sunflower seeds inside the sunflower 78 00:02:52,860 --> 00:02:50,740 it is the most energy-efficient packing 79 00:02:54,930 --> 00:02:52,870 for seeds right so how did that actually 80 00:02:56,610 --> 00:02:54,940 happen how did the sunflower figure out 81 00:02:58,980 --> 00:02:56,620 that I have to arrange my seeds in these 82 00:03:01,760 --> 00:02:58,990 particular fractal arrangements such 83 00:03:03,480 --> 00:03:01,770 that I get maximum Sun maximum future 84 00:03:05,520 --> 00:03:03,490 reproduction and more beautiful 85 00:03:08,310 --> 00:03:05,530 sunflowers for all for us all to look at 86 00:03:10,200 --> 00:03:08,320 and so the process which is involved in 87 00:03:12,000 --> 00:03:10,210 this particular arrangement 88 00:03:14,730 --> 00:03:12,010 it's called self-organization it is very 89 00:03:16,440 --> 00:03:14,740 present in in the physical world as well 90 00:03:18,320 --> 00:03:16,450 as the biological world so I'll just 91 00:03:20,130 --> 00:03:18,330 define it really briefly at first 92 00:03:21,960 --> 00:03:20,140 self-organization is the process where a 93 00:03:24,540 --> 00:03:21,970 structure or pattern appears in the 94 00:03:26,310 --> 00:03:24,550 system without a central authority or 95 00:03:27,930 --> 00:03:26,320 external element imposing it through a 96 00:03:29,730 --> 00:03:27,940 predetermined physical interaction or 97 00:03:31,470 --> 00:03:29,740 planning this is exactly what's 98 00:03:33,300 --> 00:03:31,480 happening with Larissa's neurons they 99 00:03:36,300 --> 00:03:33,310 were self-organizing there wasn't a 100 00:03:38,670 --> 00:03:36,310 brain imposing organization and in fact 101 00:03:40,470 --> 00:03:38,680 in the sunflower there isn't somebody 102 00:03:43,170 --> 00:03:40,480 saying arrange these seeds like this 103 00:03:45,420 --> 00:03:43,180 right and so the neat thing about these 104 00:03:47,490 --> 00:03:45,430 patterns that emerge is that the 105 00:03:49,290 --> 00:03:47,500 globally coherent pattern appears from 106 00:03:50,730 --> 00:03:49,300 the local interactions of the elements 107 00:03:52,860 --> 00:03:50,740 that make up the system so the 108 00:03:55,470 --> 00:03:52,870 organization is achieved both in 109 00:03:57,720 --> 00:03:55,480 parallel and distributed fashion so it's 110 00:03:59,930 --> 00:03:57,730 one of these interesting processes and 111 00:04:01,710 --> 00:03:59,940 the first person to really talk about 112 00:04:03,890 --> 00:04:01,720 self-organization was a Manuel Khan 113 00:04:06,060 --> 00:04:03,900 right and he actually defined a 114 00:04:08,520 --> 00:04:06,070 self-organizing system as a system that 115 00:04:09,960 --> 00:04:08,530 is at the same time the means and the 116 00:04:12,150 --> 00:04:09,970 ends to what's going on 117 00:04:13,620 --> 00:04:12,160 so that's sulphur self-organization you 118 00:04:14,880 --> 00:04:13,630 have a bunch of low level of interaction 119 00:04:17,280 --> 00:04:14,890 so I'll give you guys a number of 120 00:04:19,229 --> 00:04:17,290 examples that are producing phenomenon 121 00:04:21,450 --> 00:04:19,239 that are not previously predicted by 122 00:04:23,190 --> 00:04:21,460 these low level aspects of these systems 123 00:04:25,110 --> 00:04:23,200 so if you were to take the system 124 00:04:28,080 --> 00:04:25,120 brand-new you had never seen it add some 125 00:04:29,880 --> 00:04:28,090 energy to it once this system reaches 126 00:04:31,920 --> 00:04:29,890 the energy level which is just at the 127 00:04:34,110 --> 00:04:31,930 edge of chaos which is called pink noise 128 00:04:36,220 --> 00:04:34,120 now I'll get to that in a second itself 129 00:04:37,150 --> 00:04:36,230 organizes and produces B 130 00:04:39,130 --> 00:04:37,160 behavior that has not previously 131 00:04:40,630 --> 00:04:39,140 predicted if you have never observed it 132 00:04:42,340 --> 00:04:40,640 before so it's something that looks 133 00:04:44,890 --> 00:04:42,350 pretty amazing especially the first time 134 00:04:47,740 --> 00:04:44,900 you observe it now self-organization is 135 00:04:49,240 --> 00:04:47,750 evident in a lot of things but something 136 00:04:52,060 --> 00:04:49,250 that you may have had experience with 137 00:04:53,770 --> 00:04:52,070 our roll cells and so on the left hand 138 00:04:56,830 --> 00:04:53,780 side those are actually roll cells of a 139 00:04:58,480 --> 00:04:56,840 very very cool lithium which most of you 140 00:05:00,520 --> 00:04:58,490 have probably not seen but in the right 141 00:05:03,070 --> 00:05:00,530 hand side are roll cells of olive oil 142 00:05:04,780 --> 00:05:03,080 and so when you put a thin layer of 143 00:05:07,210 --> 00:05:04,790 olive oil in a pan and start heating it 144 00:05:09,160 --> 00:05:07,220 up what actually happens is an image 145 00:05:11,200 --> 00:05:09,170 sort of like on the left hand side of 146 00:05:13,660 --> 00:05:11,210 the screen when enough energy is added 147 00:05:15,310 --> 00:05:13,670 there are these vertical roll cells that 148 00:05:16,900 --> 00:05:15,320 are created where the heat exchange 149 00:05:19,240 --> 00:05:16,910 between the bottom of the oil and the 150 00:05:22,540 --> 00:05:19,250 top of the oil is operating at a maximum 151 00:05:24,310 --> 00:05:22,550 most efficient process right so at some 152 00:05:25,840 --> 00:05:24,320 point this system self-organized into 153 00:05:27,190 --> 00:05:25,850 something that's very very pretty and 154 00:05:29,560 --> 00:05:27,200 that is actually exchanging heat 155 00:05:32,200 --> 00:05:29,570 optimally and so this was not predicted 156 00:05:33,910 --> 00:05:32,210 by any properties of oil any properties 157 00:05:36,220 --> 00:05:33,920 of the pan that it was on it was only 158 00:05:39,040 --> 00:05:36,230 observed once you added this critical 159 00:05:41,440 --> 00:05:39,050 amount of energy and so in fact besides 160 00:05:43,630 --> 00:05:41,450 the the roll cells that you see commonly 161 00:05:45,970 --> 00:05:43,640 when you're cooking at various different 162 00:05:48,280 --> 00:05:45,980 I guess symmetry breaking scenarios or 163 00:05:50,860 --> 00:05:48,290 specific points of energy addition to 164 00:05:52,660 --> 00:05:50,870 the system they create new interesting 165 00:05:54,580 --> 00:05:52,670 heat exchange patterns so it's not just 166 00:05:58,540 --> 00:05:54,590 these little cells it's affect many many 167 00:06:01,300 --> 00:05:58,550 different ones and so in the inanimate 168 00:06:04,330 --> 00:06:01,310 world there are literally hundreds of 169 00:06:06,160 --> 00:06:04,340 examples of physics of self-organization 170 00:06:08,520 --> 00:06:06,170 happening in physics and in fact if you 171 00:06:10,090 --> 00:06:08,530 check out these scholarpedia entry and 172 00:06:11,980 --> 00:06:10,100 self-organization you will see that I 173 00:06:14,620 --> 00:06:11,990 mostly pulled most of these from there 174 00:06:17,410 --> 00:06:14,630 so things like the formation of spacial 175 00:06:19,300 --> 00:06:17,420 temporal patterns most of you have seen 176 00:06:21,940 --> 00:06:19,310 a laser in fact we're using one right 177 00:06:24,130 --> 00:06:21,950 now right so a laser pointer one thing 178 00:06:25,450 --> 00:06:24,140 the laser does is that enslaves the 179 00:06:27,280 --> 00:06:25,460 light particles that are around it it 180 00:06:29,200 --> 00:06:27,290 focuses them into a beam that is a 181 00:06:31,690 --> 00:06:29,210 self-organizing phenomenon actually and 182 00:06:33,490 --> 00:06:31,700 so that process is the result of these 183 00:06:35,560 --> 00:06:33,500 higher-order correlations happening 184 00:06:39,460 --> 00:06:35,570 within the beam and so some other 185 00:06:42,220 --> 00:06:39,470 examples include fluid dynamics gas gas 186 00:06:46,150 --> 00:06:42,230 discharge patterns things in plasma 187 00:06:48,210 --> 00:06:46,160 physics semiconductors formation of 188 00:06:50,189 --> 00:06:48,220 galaxies in terms of astrophysics 189 00:06:53,530 --> 00:06:50,199 climatology cloud formation 190 00:06:56,189 --> 00:06:53,540 meteorology coastal formation geophysics 191 00:06:58,030 --> 00:06:56,199 I I guess a number of things 192 00:07:01,060 --> 00:06:58,040 self-sustaining oscillators which I 193 00:07:02,530 --> 00:07:01,070 actually am very very interested in in 194 00:07:04,900 --> 00:07:02,540 chemistry those are you that are FEM 195 00:07:07,180 --> 00:07:04,910 chemists the Briggs rauscher reaction 196 00:07:09,330 --> 00:07:07,190 chemical reactions leading dissipative 197 00:07:12,580 --> 00:07:09,340 structures all those things show 198 00:07:15,129 --> 00:07:12,590 self-organizing properties and so in the 199 00:07:17,020 --> 00:07:15,139 in the I guess adamant world we also 200 00:07:18,730 --> 00:07:17,030 have a number of examples of this too 201 00:07:20,950 --> 00:07:18,740 and so this is really the part that 202 00:07:23,170 --> 00:07:20,960 interests me because on a physical scale 203 00:07:25,990 --> 00:07:23,180 I you know it's self-organization very 204 00:07:27,969 --> 00:07:26,000 much makes sense as a sort of phenomenon 205 00:07:30,100 --> 00:07:27,979 happens as a result of physical 206 00:07:32,710 --> 00:07:30,110 interactions between molecules in the 207 00:07:34,690 --> 00:07:32,720 animal world its start to become more 208 00:07:36,670 --> 00:07:34,700 interesting because it implies a few 209 00:07:39,460 --> 00:07:36,680 things about what's going on 210 00:07:41,680 --> 00:07:39,470 so since self-organizing systems are 211 00:07:46,210 --> 00:07:41,690 operating it's sort of an optimal 212 00:07:47,920 --> 00:07:46,220 capacity it very much suggests the sort 213 00:07:49,300 --> 00:07:47,930 of the intelligence of these processes 214 00:07:51,909 --> 00:07:49,310 now I'm not saying that someone 215 00:07:53,560 --> 00:07:51,919 somewhere created these things but if 216 00:07:55,210 --> 00:07:53,570 you were to create a biological system 217 00:07:56,830 --> 00:07:55,220 like our cell and you wanted to make it 218 00:07:59,920 --> 00:07:56,840 Optum optimally efficient in producing 219 00:08:03,279 --> 00:07:59,930 various chemicals from from its I guess 220 00:08:04,450 --> 00:08:03,289 from from its internal organelles then 221 00:08:07,150 --> 00:08:04,460 you would create something that looks 222 00:08:09,129 --> 00:08:07,160 very much like our cell what a lot of 223 00:08:10,870 --> 00:08:09,139 people don't talk about is that when you 224 00:08:12,580 --> 00:08:10,880 inherit your DNA from your parents 225 00:08:14,560 --> 00:08:12,590 you're not just inheriting DNA you're 226 00:08:17,440 --> 00:08:14,570 inheriting the entire cell in the entire 227 00:08:19,930 --> 00:08:17,450 cells mechanisms and so that's not in 228 00:08:22,270 --> 00:08:19,940 the DNA in fact right so they're they're 229 00:08:24,580 --> 00:08:22,280 the DNA itself is in fact the software 230 00:08:26,730 --> 00:08:24,590 that runs the hardware which is the cell 231 00:08:29,200 --> 00:08:26,740 and South's the cell itself is 232 00:08:32,170 --> 00:08:29,210 completely self organized it actually 233 00:08:34,510 --> 00:08:32,180 keeps critical critical amounts of 234 00:08:36,670 --> 00:08:34,520 various chemicals within its walls or I 235 00:08:38,199 --> 00:08:36,680 guess inside the cell walls and when he 236 00:08:39,610 --> 00:08:38,209 needs to produce those chemicals all it 237 00:08:41,860 --> 00:08:39,620 needs to do is Purdy produce little 238 00:08:43,870 --> 00:08:41,870 seeds most of you have experienced rain 239 00:08:45,430 --> 00:08:43,880 right so some of us that live in New 240 00:08:50,680 --> 00:08:45,440 Mexico desert haven't seen it for about 241 00:08:52,930 --> 00:08:50,690 120 days but but the way rain forms 242 00:08:54,760 --> 00:08:52,940 actually in rain clouds is that rain 243 00:08:56,230 --> 00:08:54,770 clouds are supersaturated right so when 244 00:08:57,490 --> 00:08:56,240 you when you wonder you know they're 245 00:08:59,650 --> 00:08:57,500 floating around they're super super 246 00:09:01,480 --> 00:08:59,660 saturated with water what makes the rain 247 00:09:03,220 --> 00:09:01,490 actually go there's a one raindrop is 248 00:09:03,910 --> 00:09:03,230 the - is it sort of a cascade that 249 00:09:06,069 --> 00:09:03,920 happens 250 00:09:07,660 --> 00:09:06,079 in reality rain clouds are fractal and 251 00:09:09,340 --> 00:09:07,670 so when we when we get to fractals all 252 00:09:11,199 --> 00:09:09,350 you need is a couple of seeds and that 253 00:09:13,299 --> 00:09:11,209 self-organizing process just turns the 254 00:09:15,099 --> 00:09:13,309 entire thing on and it's raining so 255 00:09:16,210 --> 00:09:15,109 that's that's again a physical example 256 00:09:18,069 --> 00:09:16,220 so in the animal world we have 257 00:09:20,379 --> 00:09:18,079 morphogenesis growth of plants and 258 00:09:22,509 --> 00:09:20,389 animals particularly trees it's very 259 00:09:24,429 --> 00:09:22,519 evident that they're self-organized cell 260 00:09:26,169 --> 00:09:24,439 operation growth of brains and in fact 261 00:09:27,489 --> 00:09:26,179 when you look at the self-organization 262 00:09:29,289 --> 00:09:27,499 of neural structure it's one of the best 263 00:09:32,280 --> 00:09:29,299 evidences in the in the biological world 264 00:09:34,269 --> 00:09:32,290 it's especially relevant to humans 265 00:09:37,109 --> 00:09:34,279 population dynamics growth and 266 00:09:38,949 --> 00:09:37,119 competition and extinction and in the 267 00:09:40,900 --> 00:09:38,959 epidemiology you see it in the spread of 268 00:09:43,059 --> 00:09:40,910 diseases in ecology you see it in a 269 00:09:46,329 --> 00:09:43,069 survival and existence of serious niches 270 00:09:48,359 --> 00:09:46,339 and ecosystems and the I guess part that 271 00:09:51,009 --> 00:09:48,369 interests me the most is the 272 00:09:52,590 --> 00:09:51,019 self-organization President evolution so 273 00:09:55,479 --> 00:09:52,600 when you look at mutation selection 274 00:09:57,429 --> 00:09:55,489 particularly prebiotic evolution you can 275 00:09:59,409 --> 00:09:57,439 see self-organization happening when you 276 00:10:01,449 --> 00:09:59,419 actually look at the I guess the eigen 277 00:10:03,519 --> 00:10:01,459 schuster hyper cycle which created the 278 00:10:06,239 --> 00:10:03,529 first amino acids that became ourselves 279 00:10:11,009 --> 00:10:06,249 etc etc that process is the result of 280 00:10:12,999 --> 00:10:11,019 self-organization of molecules and so if 281 00:10:14,919 --> 00:10:13,009 self-organization is in fact a mechanism 282 00:10:17,169 --> 00:10:14,929 of evolution it would imply that if 283 00:10:19,659 --> 00:10:17,179 evolution is somehow working in a semi 284 00:10:21,309 --> 00:10:19,669 optimal or near optimal level and and 285 00:10:23,470 --> 00:10:21,319 I'm just gonna call that intelligent for 286 00:10:25,659 --> 00:10:23,480 now now I'm not the first person at all 287 00:10:27,039 --> 00:10:25,669 to say this right the first person who 288 00:10:29,799 --> 00:10:27,049 really stayed out loud and say it proud 289 00:10:31,840 --> 00:10:29,809 was I was Kathlyn in 1993 who wrote a 290 00:10:33,639 --> 00:10:31,850 great book called the origin of order 291 00:10:36,249 --> 00:10:33,649 self-organization and selection and 292 00:10:37,449 --> 00:10:36,259 evolution he identified 293 00:10:39,579 --> 00:10:37,459 self-organization as a prominent 294 00:10:41,919 --> 00:10:39,589 evolutionary mechanism it actually gives 295 00:10:44,949 --> 00:10:41,929 you hundreds of great examples of where 296 00:10:46,389 --> 00:10:44,959 this where this applies however the 297 00:10:49,569 --> 00:10:46,399 average evolutionary scientists they 298 00:10:51,519 --> 00:10:49,579 have averaged you know genetic genetic 299 00:10:53,889 --> 00:10:51,529 person that studies the transmission of 300 00:10:55,840 --> 00:10:53,899 genes populations etc etc generally 301 00:10:58,359 --> 00:10:55,850 ignores molecular biology and 302 00:11:00,279 --> 00:10:58,369 particularly self-organization so even 303 00:11:01,989 --> 00:11:00,289 though you know Kaufmann made a big deal 304 00:11:03,909 --> 00:11:01,999 about in 1993 and several other 305 00:11:05,710 --> 00:11:03,919 biologists and geneticists have come out 306 00:11:08,739 --> 00:11:05,720 in support of self-organization as a 307 00:11:11,949 --> 00:11:08,749 main driving process in evolution it's 308 00:11:13,449 --> 00:11:11,959 generally being ignored now there's a 309 00:11:15,909 --> 00:11:13,459 recent paper that came out by Johnson 310 00:11:17,740 --> 00:11:15,919 and lamb where they really looked at the 311 00:11:21,550 --> 00:11:17,750 interaction between self-organization 312 00:11:23,670 --> 00:11:21,560 and and natural selection as and and I 313 00:11:25,960 --> 00:11:23,680 think they have it right in many ways 314 00:11:28,150 --> 00:11:25,970 they state that self-organization 315 00:11:29,980 --> 00:11:28,160 constrains the possible solutions that 316 00:11:31,929 --> 00:11:29,990 biology can come up with so in fact if 317 00:11:34,269 --> 00:11:31,939 we're if we're if if we're designed to 318 00:11:36,129 --> 00:11:34,279 be sort of semi optimal organisms then 319 00:11:37,720 --> 00:11:36,139 clearly natural selection is involved in 320 00:11:38,920 --> 00:11:37,730 in survival of the fittest right and I 321 00:11:40,809 --> 00:11:38,930 tell my intro psych students the 322 00:11:45,610 --> 00:11:40,819 survival of the most successfully horny 323 00:11:47,730 --> 00:11:45,620 actually and so realistically natural 324 00:11:49,389 --> 00:11:47,740 selection is very much in play but 325 00:11:51,610 --> 00:11:49,399 self-organization constrains the 326 00:11:55,689 --> 00:11:51,620 possible solutions that are available 327 00:11:57,519 --> 00:11:55,699 for for it I guess for this for the 328 00:11:59,410 --> 00:11:57,529 various possible ice I guess organelles 329 00:12:02,350 --> 00:11:59,420 organs and other things that are true to 330 00:12:04,030 --> 00:12:02,360 biological creatures so my goal is to 331 00:12:05,559 --> 00:12:04,040 really show the rest of the genetic 332 00:12:08,139 --> 00:12:05,569 scientists who are ignoring this stuff 333 00:12:10,059 --> 00:12:08,149 that there is really a fingerprint of 334 00:12:12,309 --> 00:12:10,069 self-organization even at the level of 335 00:12:14,710 --> 00:12:12,319 natural selection so when we look at 336 00:12:17,829 --> 00:12:14,720 when we look at fingerprints I guess the 337 00:12:19,030 --> 00:12:17,839 the fingerprint form in this particular 338 00:12:20,920 --> 00:12:19,040 instance would be the occurrence of 339 00:12:23,499 --> 00:12:20,930 mutations the assumption is that 340 00:12:25,090 --> 00:12:23,509 mutations are in fact random but if 341 00:12:26,170 --> 00:12:25,100 those mutations are not random but 342 00:12:28,240 --> 00:12:26,180 structured then the occurrence of 343 00:12:30,670 --> 00:12:28,250 mutations are self organized so I 344 00:12:33,100 --> 00:12:30,680 structured in a particular way and so I 345 00:12:34,749 --> 00:12:33,110 will explain what kind of structure it 346 00:12:36,129 --> 00:12:34,759 needs now most of you probably familiar 347 00:12:37,720 --> 00:12:36,139 with the term white noise it's the 348 00:12:39,610 --> 00:12:37,730 staticky here on the radio when you're 349 00:12:41,980 --> 00:12:39,620 not tuned to anything or on television 350 00:12:43,809 --> 00:12:41,990 if it's not too into a station there are 351 00:12:46,660 --> 00:12:43,819 different colors of noise as it turns 352 00:12:49,540 --> 00:12:46,670 out and those colors define statistical 353 00:12:51,970 --> 00:12:49,550 aspects of that noise and so pink noise 354 00:12:54,850 --> 00:12:51,980 is a fingerprint of self-organization so 355 00:12:56,530 --> 00:12:54,860 if we see the presence of noise that's 356 00:12:59,499 --> 00:12:56,540 structured in a pink matter and has a 357 00:13:01,119 --> 00:12:59,509 fractal dimension of 1 to 1 and 1/2 then 358 00:13:03,160 --> 00:13:01,129 in fact you can say that a biological 359 00:13:05,619 --> 00:13:03,170 system is in fact self organized this is 360 00:13:07,629 --> 00:13:05,629 very evident in heart rates actually so 361 00:13:09,129 --> 00:13:07,639 for all of using all of you in the 362 00:13:11,410 --> 00:13:09,139 audience who have a healthy heart as it 363 00:13:14,530 --> 00:13:11,420 turns out your heart is not very very 364 00:13:16,689 --> 00:13:14,540 steady it has a specific fluctuation 365 00:13:17,889 --> 00:13:16,699 which is in pink noise region it 366 00:13:19,420 --> 00:13:17,899 actually has a fractal dimension of 367 00:13:21,429 --> 00:13:19,430 nearly 1 so it's almost a perfect 368 00:13:25,540 --> 00:13:21,439 example of pink noise on a biological 369 00:13:26,439 --> 00:13:25,550 system now self similarity is something 370 00:13:28,179 --> 00:13:26,449 that you're all familiar with but 371 00:13:28,929 --> 00:13:28,189 probably just in the context of the 372 00:13:30,920 --> 00:13:28,939 Mandelbrot set 373 00:13:34,850 --> 00:13:30,930 exist 374 00:13:36,860 --> 00:13:34,860 larger level the same thing is true for 375 00:13:39,050 --> 00:13:36,870 pink noise it's the exact same concept 376 00:13:40,310 --> 00:13:39,060 so what's going on in this signal and 377 00:13:41,990 --> 00:13:40,320 this is let's say signal of the 378 00:13:43,970 --> 00:13:42,000 occurrence of mutations in our context 379 00:13:45,620 --> 00:13:43,980 is that smaller parts of the signal as 380 00:13:47,120 --> 00:13:45,630 you keep cutting it down look like the 381 00:13:49,100 --> 00:13:47,130 larger parts now they're not exact 382 00:13:50,449 --> 00:13:49,110 copies like Anna Mandelbrot but if you 383 00:13:51,710 --> 00:13:50,459 were to do a statistical analysis you 384 00:13:54,440 --> 00:13:51,720 would see that distributions are pretty 385 00:13:56,210 --> 00:13:54,450 much the same so when you actually look 386 00:13:57,920 --> 00:13:56,220 at noise you can you can calculate a 387 00:13:59,030 --> 00:13:57,930 spectral slope slope and fractal 388 00:14:01,220 --> 00:13:59,040 dimension which are basically 389 00:14:03,530 --> 00:14:01,230 interrelated by a mask of mathematical 390 00:14:05,210 --> 00:14:03,540 formula here's the different ranges of 391 00:14:07,280 --> 00:14:05,220 noises that exist so white noise is what 392 00:14:09,740 --> 00:14:07,290 we're all familiar with pink noise is 393 00:14:10,970 --> 00:14:09,750 the area that is involved in 394 00:14:12,920 --> 00:14:10,980 self-organization that we're most 395 00:14:14,540 --> 00:14:12,930 interested in these are Brownian motion 396 00:14:15,590 --> 00:14:14,550 noise a different kind of randomness and 397 00:14:17,090 --> 00:14:15,600 this is blue noise which is 398 00:14:19,250 --> 00:14:17,100 anti-correlated noise that means 399 00:14:22,639 --> 00:14:19,260 negative observations follow positive 400 00:14:24,019 --> 00:14:22,649 observations and so when we actually 401 00:14:25,519 --> 00:14:24,029 measure the fractal dimension of 402 00:14:28,100 --> 00:14:25,529 something we can do that to a signal 403 00:14:30,170 --> 00:14:28,110 signal of mutations particularly and so 404 00:14:31,430 --> 00:14:30,180 the analogy is when you're measuring a 405 00:14:34,820 --> 00:14:31,440 coastline you can do it with a ruler 406 00:14:36,829 --> 00:14:34,830 that's 50 meters or say 100 meters you 407 00:14:38,570 --> 00:14:36,839 get different answers that's exactly 408 00:14:41,060 --> 00:14:38,580 what we do when we actually are looking 409 00:14:42,410 --> 00:14:41,070 at the faculty mention of a signal so we 410 00:14:43,850 --> 00:14:42,420 actually just look at the signal and 411 00:14:45,710 --> 00:14:43,860 bend it up in different dimensions and 412 00:14:47,090 --> 00:14:45,720 then look at the standard deviations if 413 00:14:48,890 --> 00:14:47,100 those standard deviations are not all 414 00:14:50,570 --> 00:14:48,900 related it's white noise it's random if 415 00:14:52,010 --> 00:14:50,580 those standard deviations have a pattern 416 00:14:54,500 --> 00:14:52,020 if certain groups grouped together make 417 00:14:57,470 --> 00:14:54,510 differences that are relevant then in 418 00:14:59,600 --> 00:14:57,480 fact then the noise is pink so my 419 00:15:01,340 --> 00:14:59,610 proposed experiment here is to just to 420 00:15:04,460 --> 00:15:01,350 do a dispersion analysis a fractal 421 00:15:06,980 --> 00:15:04,470 dimension computation on the variable of 422 00:15:08,870 --> 00:15:06,990 mutation so if in fact the the you know 423 00:15:11,540 --> 00:15:08,880 captivity mutations are not random if 424 00:15:12,949 --> 00:15:11,550 they're pink then then evolution and 425 00:15:15,199 --> 00:15:12,959 mutations are self-organizing are 426 00:15:16,640 --> 00:15:15,209 structured the problem is and here's the 427 00:15:19,819 --> 00:15:16,650 bad news and I'm disappointing you like 428 00:15:21,170 --> 00:15:19,829 one minute over my talk is that not a 429 00:15:23,030 --> 00:15:21,180 single geneticist out there that I've 430 00:15:25,280 --> 00:15:23,040 contacted wants to do this research the 431 00:15:26,930 --> 00:15:25,290 reason being is that it's really really 432 00:15:28,699 --> 00:15:26,940 expensive in order to actually do this 433 00:15:31,220 --> 00:15:28,709 research you need to keep track of the 434 00:15:33,740 --> 00:15:31,230 genotypes of successive mutations now 435 00:15:35,510 --> 00:15:33,750 you could do this with with viruses and 436 00:15:36,889 --> 00:15:35,520 bacteria on a small scale but you can't 437 00:15:38,210 --> 00:15:36,899 do it every single time most people to 438 00:15:41,360 --> 00:15:38,220 do genetic research you're keeping track 439 00:15:44,240 --> 00:15:41,370 of phenotypes not genotypes so in fact 440 00:15:45,110 --> 00:15:44,250 we have two rapid and we do have rapid 441 00:15:46,730 --> 00:15:45,120 DNA fingerprint 442 00:15:48,680 --> 00:15:46,740 techniques but they are extremely 443 00:15:51,680 --> 00:15:48,690 expensive so until it gets fairly 444 00:15:52,970 --> 00:15:51,690 inexpensive I'm sort of stuck and I'm 445 00:15:54,470 --> 00:15:52,980 just stuck talking to people like you 446 00:15:57,110 --> 00:15:54,480 which is kind of great if there any 447 00:15:58,400 --> 00:15:57,120 geneticist in the audience please please 448 00:16:00,170 --> 00:15:58,410 come talk to me to see if we can get 449 00:16:02,780 --> 00:16:00,180 this done so hopefully this is a 450 00:16:05,060 --> 00:16:02,790 temporary problem and sort of the real 451 00:16:06,650 --> 00:16:05,070 the real impetus is is to try to show 452 00:16:08,720 --> 00:16:06,660 that evolution is not it's just like 453 00:16:10,040 --> 00:16:08,730 sort of plan blind process that's sort 454 00:16:12,140 --> 00:16:10,050 of running into walls as it's going 455 00:16:14,990 --> 00:16:12,150 along what's going on is that evolution 456 00:16:17,150 --> 00:16:15,000 is designing creatures deciding that's a 457 00:16:18,500 --> 00:16:17,160 bad bad way to say producing creatures 458 00:16:21,050 --> 00:16:18,510 there are many ways optimally designed 459 00:16:24,050 --> 00:16:21,060 for survival on this planet at least in 460 00:16:25,640 --> 00:16:24,060 the local timeframe so in summary 461 00:16:27,560 --> 00:16:25,650 self-organization natural selection are 462 00:16:28,579 --> 00:16:27,570 both key processes and evolution and 463 00:16:30,880 --> 00:16:28,589 although there's ample evidence that 464 00:16:33,440 --> 00:16:30,890 self-organization is being ignored by 465 00:16:34,370 --> 00:16:33,450 evolutionary scientists so hopefully we 466 00:16:36,140 --> 00:16:34,380 can find a fingerprint of 467 00:16:37,550 --> 00:16:36,150 self-organization by employing 468 00:16:39,620 --> 00:16:37,560 dispersion analysis for regular 469 00:16:41,329 --> 00:16:39,630 mutations and this would this should 470 00:16:45,980 --> 00:16:41,339 actually prove the point 471 00:16:54,620 --> 00:16:45,990 finally all right thank you very much we 472 00:16:56,960 --> 00:16:54,630 have time for a couple questions you 473 00:16:57,980 --> 00:16:56,970 know if you don't know that computer is 474 00:17:01,699 --> 00:16:57,990 full of programs 475 00:17:06,020 --> 00:17:01,709 it could seems to be very self organized 476 00:17:09,199 --> 00:17:06,030 or in theory so how do you know that 477 00:17:11,960 --> 00:17:09,209 there are no programs recorded somewhere 478 00:17:15,079 --> 00:17:11,970 in more subtle world which programs 479 00:17:17,000 --> 00:17:15,089 these creatures for evolution right so 480 00:17:18,650 --> 00:17:17,010 that would be the sort of the modernized 481 00:17:20,360 --> 00:17:18,660 version of intelligent design that 482 00:17:21,860 --> 00:17:20,370 somewhere out there there's a Platonic 483 00:17:24,949 --> 00:17:21,870 ideal for these creatures and we're 484 00:17:26,059 --> 00:17:24,959 realizing them every so often I'm just 485 00:17:28,460 --> 00:17:26,069 gonna go to the simplest explanation 486 00:17:29,810 --> 00:17:28,470 right and use Occam's razor that you 487 00:17:31,730 --> 00:17:29,820 know I'm not gonna make believe that 488 00:17:33,310 --> 00:17:31,740 some programs exist somewhere but I do 489 00:17:35,000 --> 00:17:33,320 see evidence of self-organization 490 00:17:38,450 --> 00:17:35,010 everywhere and pretty much every aspect 491 00:17:41,570 --> 00:17:38,460 of life so in theory to me 492 00:17:43,040 --> 00:17:41,580 self-organization is just as basic as as 493 00:17:44,419 --> 00:17:43,050 gravity right although gravity is not 494 00:17:47,780 --> 00:17:44,429 well understood throw our gravity for a 495 00:17:49,460 --> 00:17:47,790 second electromagnetism right and so 496 00:17:51,410 --> 00:17:49,470 it's one of these natural processes of 497 00:17:53,300 --> 00:17:51,420 work of organization in the physical 498 00:17:54,620 --> 00:17:53,310 world that I think programs don't need 499 00:17:57,290 --> 00:17:54,630 to exist for which is why it's such a 500 00:17:58,320 --> 00:17:57,300 basic driving force in biology if we can 501 00:18:00,360 --> 00:17:58,330 create optimal 502 00:18:02,519 --> 00:18:00,370 all mechanisms like you know converting 503 00:18:04,710 --> 00:18:02,529 sunlight into energy using chlorophyll 504 00:18:06,779 --> 00:18:04,720 that you know work on a quantum level as 505 00:18:08,370 --> 00:18:06,789 far as we can tell then then biology 506 00:18:09,810 --> 00:18:08,380 will select those solutions from the 507 00:18:12,330 --> 00:18:09,820 ones that are less efficient and less 508 00:18:15,840 --> 00:18:12,340 less I guess our prominent for the 509 00:18:17,120 --> 00:18:15,850 animals that are getting them yes I 510 00:18:19,919 --> 00:18:17,130 wanted to know when you say 511 00:18:22,230 --> 00:18:19,929 self-organization so let's say there is 512 00:18:23,269 --> 00:18:22,240 one organism here that self-organizing 513 00:18:25,740 --> 00:18:23,279 and another one here that's 514 00:18:28,860 --> 00:18:25,750 self-organizing then if you take it to a 515 00:18:31,470 --> 00:18:28,870 next level by the same token are those 516 00:18:33,180 --> 00:18:31,480 two together also self-organizing so 517 00:18:36,360 --> 00:18:33,190 that eventually the whole universe is 518 00:18:39,120 --> 00:18:36,370 self-organizing and the claim is that 519 00:18:40,710 --> 00:18:39,130 all galaxies and flocks of birds and and 520 00:18:42,450 --> 00:18:40,720 our in fact self-organizing when you 521 00:18:45,180 --> 00:18:42,460 look at the average termite mound it is 522 00:18:46,919 --> 00:18:45,190 perfectly created to disperse energy to 523 00:18:48,779 --> 00:18:46,929 receive sunlight and disperse sunlight 524 00:18:50,430 --> 00:18:48,789 what it's necessary to happen now all 525 00:18:52,440 --> 00:18:50,440 those creatures are by themselves self 526 00:18:54,120 --> 00:18:52,450 organized in their cells in their brains 527 00:18:56,190 --> 00:18:54,130 and then that produces just the levels 528 00:18:57,690 --> 00:18:56,200 of self-organization so far as we can 529 00:18:59,850 --> 00:18:57,700 tell galaxy formation is this 530 00:19:01,470 --> 00:18:59,860 self-organizing process so the universe 531 00:19:03,419 --> 00:19:01,480 is probably self organized right okay so 532 00:19:05,610 --> 00:19:03,429 simplistically when we can say that 533 00:19:07,889 --> 00:19:05,620 there's self-organization at the micro 534 00:19:11,129 --> 00:19:07,899 level and then at the complete universal 535 00:19:13,440 --> 00:19:11,139 macro level so although they may not be 536 00:19:17,460 --> 00:19:13,450 a god who designed it the whole universe 537 00:19:19,019 --> 00:19:17,470 is self coordinated itself into a usable 538 00:19:23,779 --> 00:19:19,029 practical right and that's where 539 00:19:31,769 --> 00:19:27,360 do you mean by self-organization that 540 00:19:34,440 --> 00:19:31,779 there is predetermination no of emergent 541 00:19:36,330 --> 00:19:34,450 properties no it's exactly that there is 542 00:19:38,879 --> 00:19:36,340 no predetermination of emergent 543 00:19:40,560 --> 00:19:38,889 properties there's long-range 544 00:19:41,879 --> 00:19:40,570 correlations within the signal such that 545 00:19:43,289 --> 00:19:41,889 small parts of the signal look like 546 00:19:46,490 --> 00:19:43,299 larger parts of the signal but it's 547 00:19:49,139 --> 00:19:46,500 definitely not predetermined the 548 00:19:51,960 --> 00:19:49,149 previous speakers stole my thunder I was 549 00:19:53,789 --> 00:19:51,970 going to ask the idea of emergent 550 00:19:56,310 --> 00:19:53,799 properties it's made its way into the 551 00:19:58,889 --> 00:19:56,320 conventional science for the last 10 15 552 00:20:01,460 --> 00:19:58,899 years very strong I was wondering how 553 00:20:03,899 --> 00:20:01,470 you would compare your take on 554 00:20:05,879 --> 00:20:03,909 self-organizing to two emergent property 555 00:20:07,560 --> 00:20:05,889 I believe the average personal studies 556 00:20:10,139 --> 00:20:07,570 self-organization and dynamic systems 557 00:20:11,820 --> 00:20:10,149 would claim that the order that is seen 558 00:20:13,110 --> 00:20:11,830 as a result of self-organization is 559 00:20:15,570 --> 00:20:13,120 in fact an emergent property that's 560 00:20:16,529 --> 00:20:15,580 exactly what it is yeah okay well thank 561 00:20:17,950 --> 00:20:16,539 you for one more time 562 00:20:19,440 --> 00:20:17,960 great thank you very much