1 00:00:10,910 --> 00:00:08,990 on this episode of skeptic Oh Alex talks 2 00:00:13,209 --> 00:00:10,920 with Princeton neuroscientist dr. 3 00:00:17,840 --> 00:00:13,219 Michael Graziano about his book 4 00:00:20,210 --> 00:00:17,850 consciousness and the social brain named 5 00:00:21,830 --> 00:00:20,220 one who's published anything in the near 6 00:00:23,630 --> 00:00:21,840 death experience literature the auto 7 00:00:25,340 --> 00:00:23,640 body experience literature I've 8 00:00:27,349 --> 00:00:25,350 interviewed tons you can look on the 9 00:00:29,240 --> 00:00:27,359 website none of them have any knowledge 10 00:00:32,089 --> 00:00:29,250 yeah but the problem is that literature 11 00:00:34,490 --> 00:00:32,099 is that yeah I'm sure if you go to 12 00:00:36,979 --> 00:00:34,500 people I'm sure if you go to astrologers 13 00:00:40,910 --> 00:00:36,989 that you would get a unanimous account 14 00:00:42,770 --> 00:00:40,920 of how astrology is valid Michael you're 15 00:00:45,979 --> 00:00:42,780 saying Bruce Grayson at the University 16 00:00:48,049 --> 00:00:45,989 of Virginia is studying astrology Jan 17 00:00:50,720 --> 00:00:48,059 Holden at the University of North Texas 18 00:00:53,389 --> 00:00:50,730 if when I interview Stuart Hameroff at 19 00:00:55,310 --> 00:00:53,399 university Arizona he's well-versed in 20 00:00:57,110 --> 00:00:55,320 the near death experience literature 21 00:01:00,650 --> 00:00:57,120 it's published in peer-reviewed journals 22 00:01:03,860 --> 00:01:00,660 it's not it's not astrology he feels a 23 00:01:05,329 --> 00:01:03,870 need to address it I google your name 24 00:01:07,520 --> 00:01:05,339 and near-death experience there's 25 00:01:09,320 --> 00:01:07,530 nothing and then I mention it to you and 26 00:01:11,990 --> 00:01:09,330 you bring out this astrology thing I 27 00:01:14,920 --> 00:01:12,000 mean that's that's insulting on on your 28 00:01:27,780 --> 00:01:14,930 part to not know of this research 29 00:01:31,540 --> 00:01:29,980 welcome to skeptic Oh where we explore 30 00:01:34,210 --> 00:01:31,550 controversial science with leading 31 00:01:36,460 --> 00:01:34,220 researchers thinkers and their critics 32 00:01:38,520 --> 00:01:36,470 I'm your host Alex Icarus and this week 33 00:01:42,130 --> 00:01:38,530 as you just heard I'm joined by 34 00:01:44,770 --> 00:01:42,140 Princeton University neuroscientist dr. 35 00:01:47,290 --> 00:01:44,780 Michael Graziano this is one of those 36 00:01:50,410 --> 00:01:47,300 interviews that I think is best left 37 00:01:53,440 --> 00:01:50,420 without a lot of introduction so let's 38 00:01:55,540 --> 00:01:53,450 get right to the dialogue today we 39 00:01:58,270 --> 00:01:55,550 welcome Michael Graziano to skeptic Oh 40 00:02:01,060 --> 00:01:58,280 dr. Graziano is a neuroscientist at 41 00:02:03,190 --> 00:02:01,070 Princeton University with a long list of 42 00:02:05,650 --> 00:02:03,200 academic publications and many important 43 00:02:08,949 --> 00:02:05,660 scientific journals he's also published 44 00:02:12,040 --> 00:02:08,959 popular books on the brain like God soul 45 00:02:14,890 --> 00:02:12,050 mind brain and his latest which will 46 00:02:15,190 --> 00:02:14,900 talk about consciousness and the social 47 00:02:17,640 --> 00:02:15,200 brain 48 00:02:20,170 --> 00:02:17,650 he's also somewhat of a Renaissance man 49 00:02:23,530 --> 00:02:20,180 having published several noteworthy 50 00:02:25,600 --> 00:02:23,540 novels and some rather amazing chamber 51 00:02:26,560 --> 00:02:25,610 music that you can check out on his 52 00:02:28,600 --> 00:02:26,570 website as well 53 00:02:30,729 --> 00:02:28,610 dr. Graziano is a great pleasure to have 54 00:02:34,660 --> 00:02:30,739 you on skeptic oh thanks for joining me 55 00:02:36,759 --> 00:02:34,670 thank you it's a pleasure to be here so 56 00:02:40,150 --> 00:02:36,769 doctor Graziano you have a new book that 57 00:02:43,270 --> 00:02:40,160 came out last year titled consciousness 58 00:02:45,520 --> 00:02:43,280 in the social brain quite provocative a 59 00:02:47,380 --> 00:02:45,530 new theory on consciousness tell us a 60 00:02:50,740 --> 00:02:47,390 little bit about the book and this new 61 00:02:53,920 --> 00:02:50,750 theory of yours sure well the book 62 00:02:59,319 --> 00:02:53,930 really lays out this this theory and 63 00:03:03,449 --> 00:02:59,329 it's an entirely rationalist theory it's 64 00:03:09,580 --> 00:03:08,050 in this way in it diverges from a lot of 65 00:03:13,569 --> 00:03:09,590 other theories of consciousness that are 66 00:03:17,289 --> 00:03:13,579 out there I would say that almost all 67 00:03:18,940 --> 00:03:17,299 past theories even the ones that 68 00:03:21,009 --> 00:03:18,950 scientists are putting forward that 69 00:03:23,380 --> 00:03:21,019 neuroscientists are putting forward but 70 00:03:25,300 --> 00:03:23,390 somewhere along the line deal in magic a 71 00:03:28,210 --> 00:03:25,310 lot of those people would like to admit 72 00:03:31,420 --> 00:03:28,220 to that I'm sure but in the end the 73 00:03:35,370 --> 00:03:31,430 question that's asked is typically how 74 00:03:38,500 --> 00:03:35,380 does a brain produce a non-physical 75 00:03:40,040 --> 00:03:38,510 magic and inner magical experience and 76 00:03:42,770 --> 00:03:40,050 that's a very difficult question 77 00:03:44,300 --> 00:03:42,780 the answer and what we're doing is 78 00:03:47,500 --> 00:03:44,310 really addressing the question in an 79 00:03:50,090 --> 00:03:47,510 entirely different way we think that 80 00:03:53,300 --> 00:03:50,100 well we know from neuroscience that the 81 00:03:57,260 --> 00:03:53,310 the brain is really an information 82 00:03:59,410 --> 00:03:57,270 processing device and when an 83 00:04:01,370 --> 00:03:59,420 information processing device 84 00:04:05,080 --> 00:04:01,380 introspects that is to say when it 85 00:04:08,750 --> 00:04:05,090 accesses internal data and on that basis 86 00:04:12,140 --> 00:04:08,760 concludes and reports that it has a 87 00:04:14,570 --> 00:04:12,150 magical property inside of it really the 88 00:04:18,259 --> 00:04:14,580 first question you would ask as a 89 00:04:20,930 --> 00:04:18,269 scientist is probably not how did it 90 00:04:23,720 --> 00:04:20,940 produce actual magic really the first 91 00:04:26,090 --> 00:04:23,730 question you might want to ask is how 92 00:04:28,400 --> 00:04:26,100 did it produce that self description and 93 00:04:30,680 --> 00:04:28,410 and what's the use well is there some 94 00:04:33,770 --> 00:04:30,690 adaptive advantage to describing itself 95 00:04:37,460 --> 00:04:33,780 that way or what are the circuits that 96 00:04:39,830 --> 00:04:37,470 compute that information or how did it 97 00:04:42,680 --> 00:04:39,840 evolve how did that kind of self 98 00:04:44,659 --> 00:04:42,690 description evolve over evolutionary 99 00:04:46,730 --> 00:04:44,669 time so these are the kinds of questions 100 00:04:49,520 --> 00:04:46,740 we're trying to get at they're very much 101 00:04:53,990 --> 00:04:49,530 in the domain of information processing 102 00:04:56,570 --> 00:04:54,000 they're objectively study Abul and and 103 00:04:58,540 --> 00:04:56,580 we think we've made quite a lot of 104 00:05:01,520 --> 00:04:58,550 interesting progress in that direction 105 00:05:03,350 --> 00:05:01,530 tell us summarize for us some of the 106 00:05:06,290 --> 00:05:03,360 progress you think you've made and why 107 00:05:08,270 --> 00:05:06,300 this theory offers a new and better 108 00:05:14,330 --> 00:05:08,280 vantage point to ask some of these 109 00:05:20,120 --> 00:05:14,340 questions well one of the things that I 110 00:05:22,040 --> 00:05:20,130 think people run into in science or in 111 00:05:24,560 --> 00:05:22,050 any attempt to understand ourselves or 112 00:05:28,370 --> 00:05:24,570 even the world around us the brain 113 00:05:30,050 --> 00:05:28,380 constructs models of things it's one of 114 00:05:32,720 --> 00:05:30,060 the things brains do they construct 115 00:05:34,430 --> 00:05:32,730 informational descriptions or models of 116 00:05:37,700 --> 00:05:34,440 things and in fact we understand the 117 00:05:39,770 --> 00:05:37,710 world around us and in us solely through 118 00:05:42,110 --> 00:05:39,780 those models we don't really have direct 119 00:05:44,090 --> 00:05:42,120 access to the world around us and and 120 00:05:46,700 --> 00:05:44,100 the brains models are notoriously 121 00:05:47,990 --> 00:05:46,710 inaccurate and there's many many 122 00:05:51,710 --> 00:05:48,000 examples of that probably the most 123 00:05:53,540 --> 00:05:51,720 famous example is the color white we see 124 00:05:55,610 --> 00:05:53,550 white light as 125 00:05:58,370 --> 00:05:55,620 your brightness without any color 126 00:06:00,590 --> 00:05:58,380 because the visual system in the brain 127 00:06:02,480 --> 00:06:00,600 constructs that kind of a simplified 128 00:06:04,070 --> 00:06:02,490 model and we know that's physically 129 00:06:06,200 --> 00:06:04,080 wrong white light is a mixture of all 130 00:06:09,170 --> 00:06:06,210 colors we don't see it that way because 131 00:06:11,660 --> 00:06:09,180 our internal model describes it in a 132 00:06:14,480 --> 00:06:11,670 kind of quick and dirty simplified way 133 00:06:15,890 --> 00:06:14,490 as pure brightness with no color now 134 00:06:18,710 --> 00:06:15,900 that's just one example but pretty much 135 00:06:22,390 --> 00:06:18,720 every model of the world external or 136 00:06:25,730 --> 00:06:22,400 internal that the brain constructs is 137 00:06:28,790 --> 00:06:25,740 sketchy cartoonish a little bit faulty 138 00:06:31,820 --> 00:06:28,800 and that means our intuitions are kind 139 00:06:34,490 --> 00:06:31,830 of at the mercy of those models so when 140 00:06:36,740 --> 00:06:34,500 we start introspecting and asking 141 00:06:40,790 --> 00:06:36,750 ourselves how you know how do I explain 142 00:06:43,580 --> 00:06:40,800 my internal experiences that that gets 143 00:06:46,220 --> 00:06:43,590 very tricky introspectively because 144 00:06:48,490 --> 00:06:46,230 we're relying on these informational 145 00:06:51,260 --> 00:06:48,500 models that are likely to be incorrect 146 00:06:53,810 --> 00:06:51,270 so what we're trying to do is take a 147 00:06:58,490 --> 00:06:53,820 much more objective or outside view of 148 00:07:01,850 --> 00:06:58,500 the process so what we think is going on 149 00:07:03,860 --> 00:07:01,860 in a nutshell so I talked about one of 150 00:07:08,720 --> 00:07:03,870 the things brains do they make models of 151 00:07:11,570 --> 00:07:08,730 things another talent brains have you 152 00:07:14,360 --> 00:07:11,580 might say is paying attention to things 153 00:07:16,190 --> 00:07:14,370 and by attention I mean something very 154 00:07:17,870 --> 00:07:16,200 specific and it's a difficult word 155 00:07:19,820 --> 00:07:17,880 because it has so many different 156 00:07:22,160 --> 00:07:19,830 meanings colloquial meanings and so on 157 00:07:24,100 --> 00:07:22,170 but I mean something very specific from 158 00:07:27,950 --> 00:07:24,110 a neuroscientists point of view 159 00:07:30,230 --> 00:07:27,960 attention is there's so many signals 160 00:07:33,530 --> 00:07:30,240 coming in at the same time a brain can't 161 00:07:37,340 --> 00:07:33,540 process them all and it selects some for 162 00:07:40,910 --> 00:07:37,350 deeper processing so now we have these 163 00:07:43,220 --> 00:07:40,920 two kinds of processes going on in the 164 00:07:45,080 --> 00:07:43,230 brain one the brain constructs models of 165 00:07:48,770 --> 00:07:45,090 things that are useful to keep track of 166 00:07:52,400 --> 00:07:48,780 and number two the brain focuses its 167 00:07:54,950 --> 00:07:52,410 resources on some signals and you might 168 00:07:56,990 --> 00:07:54,960 ask what happens inevitably when the 169 00:07:59,180 --> 00:07:57,000 brain combines those two talents 170 00:08:03,800 --> 00:07:59,190 what happens if the brain builds one of 171 00:08:07,390 --> 00:08:03,810 these simplified models to describe its 172 00:08:09,440 --> 00:08:07,400 own process of paying attention to say 173 00:08:12,610 --> 00:08:09,450 right and we think this is what 174 00:08:15,520 --> 00:08:12,620 awareness is to be aware of something 175 00:08:18,260 --> 00:08:15,530 first a brain pays attention to it and 176 00:08:20,570 --> 00:08:18,270 second the brain builds its own kind of 177 00:08:23,600 --> 00:08:20,580 sketchy you might say almost cartoonish 178 00:08:26,600 --> 00:08:23,610 model of what it means for it to pay 179 00:08:28,700 --> 00:08:26,610 attention to that thing and then that 180 00:08:31,820 --> 00:08:28,710 brain is in a position has the 181 00:08:36,020 --> 00:08:31,830 information to say to report I am aware 182 00:08:38,029 --> 00:08:36,030 of that thing and so that you know in in 183 00:08:40,010 --> 00:08:38,039 a nutshell that's the theory I've often 184 00:08:42,980 --> 00:08:40,020 said it's a very easy theory to explain 185 00:08:46,070 --> 00:08:42,990 it's much harder to explain why it's a 186 00:08:49,370 --> 00:08:46,080 good theory because there's such a range 187 00:08:51,650 --> 00:08:49,380 of material out there in the literature 188 00:08:54,200 --> 00:08:51,660 that links up to it sure sure 189 00:08:57,920 --> 00:08:54,210 I like poker easy to learn hard to 190 00:09:00,220 --> 00:08:57,930 master huh so I want to jump back for a 191 00:09:04,310 --> 00:09:00,230 minute though to this idea of the 192 00:09:07,190 --> 00:09:04,320 assumption of magic which understandably 193 00:09:09,560 --> 00:09:07,200 riles up a lot of people and I think the 194 00:09:11,329 --> 00:09:09,570 pushback that a lot of people would give 195 00:09:14,540 --> 00:09:11,339 and probably have given Michael is that 196 00:09:16,670 --> 00:09:14,550 aren't you just kind of jumping past the 197 00:09:19,880 --> 00:09:16,680 really hard stuff I mean here's the deal 198 00:09:22,520 --> 00:09:19,890 there is this thing called consciousness 199 00:09:24,470 --> 00:09:22,530 so you can say you're assuming it's a 200 00:09:27,170 --> 00:09:24,480 magic you're assuming it's not but we 201 00:09:30,860 --> 00:09:27,180 still have to deal with it so aren't we 202 00:09:32,900 --> 00:09:30,870 just jumping past the existence of 203 00:09:36,020 --> 00:09:32,910 consciousness and if you want to go 204 00:09:38,600 --> 00:09:36,030 scientific I'd say great no magic let's 205 00:09:41,180 --> 00:09:38,610 start with the first step okay dr. 206 00:09:43,220 --> 00:09:41,190 Graziano tell us what's necessary and 207 00:09:46,340 --> 00:09:43,230 sufficient to create consciousness that 208 00:09:47,780 --> 00:09:46,350 would be like a first logic rationalist 209 00:09:50,500 --> 00:09:47,790 kind of thing what's necessary and 210 00:09:53,480 --> 00:09:50,510 sufficient to create human consciousness 211 00:09:56,180 --> 00:09:53,490 mm-hmm well you know one way to put it 212 00:09:57,560 --> 00:09:56,190 and I've often used this example and it 213 00:09:59,690 --> 00:09:57,570 kind of nicely encapsulate sauer 214 00:10:01,579 --> 00:09:59,700 approach and it is totally different 215 00:10:03,380 --> 00:10:01,589 certainly totally different from the 216 00:10:05,810 --> 00:10:03,390 perspective that you outlines but I 217 00:10:07,940 --> 00:10:05,820 think a lot of people take so here's an 218 00:10:11,000 --> 00:10:07,950 example I had a friend he was a 219 00:10:13,280 --> 00:10:11,010 psychologist and he told me about a 220 00:10:15,350 --> 00:10:13,290 patient of his and this patient had a 221 00:10:17,630 --> 00:10:15,360 delusion but he thought he had a 222 00:10:20,630 --> 00:10:17,640 squirrel in his head and you know that's 223 00:10:22,480 --> 00:10:20,640 a little odd but people have 224 00:10:24,980 --> 00:10:22,490 our delusions it's not that unusual 225 00:10:26,480 --> 00:10:24,990 anyway he had he was certain of it and 226 00:10:28,850 --> 00:10:26,490 you could not convince him otherwise he 227 00:10:29,450 --> 00:10:28,860 was fixed on this delusion he knew it to 228 00:10:32,510 --> 00:10:29,460 be true 229 00:10:34,400 --> 00:10:32,520 now you could tell him that's illogical 230 00:10:35,870 --> 00:10:34,410 and he would say yeah that's okay but 231 00:10:39,350 --> 00:10:35,880 there are things in the universe that 232 00:10:41,060 --> 00:10:39,360 transcend logic uh you could not argue 233 00:10:43,040 --> 00:10:41,070 them out of it so there are kind of two 234 00:10:45,800 --> 00:10:43,050 directions you could take and in trying 235 00:10:48,230 --> 00:10:45,810 to explain this phenomenon and one would 236 00:10:51,170 --> 00:10:48,240 be to ask okay how does his brain 237 00:10:53,870 --> 00:10:51,180 produce a squirrel how did the neurons 238 00:10:57,410 --> 00:10:53,880 secrete the squirrel now that would be a 239 00:10:58,940 --> 00:10:57,420 very unproductive approach and another 240 00:11:01,940 --> 00:10:58,950 approach would be to say well how does 241 00:11:04,460 --> 00:11:01,950 his brain construct that self 242 00:11:07,520 --> 00:11:04,470 description and how does it arrive at 243 00:11:10,040 --> 00:11:07,530 such certainty that the description is 244 00:11:12,950 --> 00:11:10,050 correct and how does the brain not know 245 00:11:15,950 --> 00:11:12,960 that it's a self description now those 246 00:11:17,690 --> 00:11:15,960 things you can get at from an objective 247 00:11:20,450 --> 00:11:17,700 point of view you can answer those 248 00:11:22,070 --> 00:11:20,460 questions and in effect what I think you 249 00:11:24,950 --> 00:11:22,080 can replace the word squirrel with the 250 00:11:27,830 --> 00:11:24,960 word awareness and I think the whole 251 00:11:29,600 --> 00:11:27,840 thing is exactly encapsulated I think 252 00:11:33,350 --> 00:11:29,610 almost all approaches to consciousness 253 00:11:35,660 --> 00:11:33,360 take the first direction how does a 254 00:11:37,750 --> 00:11:35,670 brain produce a squirrel it doesn't I 255 00:11:39,740 --> 00:11:37,760 guess I'd roll back to the first 256 00:11:41,750 --> 00:11:39,750 assumption which is embedded in that 257 00:11:43,640 --> 00:11:41,760 which is that you know a 258 00:11:46,280 --> 00:11:43,650 well-functioning brain creates 259 00:11:48,410 --> 00:11:46,290 consciousness or even before that you 260 00:11:50,870 --> 00:11:48,420 know evolution creates brain brain 261 00:11:53,060 --> 00:11:50,880 creates consciousness and I'd say right 262 00:11:54,860 --> 00:11:53,070 let's let's start there because you are 263 00:11:57,170 --> 00:11:54,870 assuming that you're saying that that is 264 00:11:58,550 --> 00:11:57,180 one thing that's necessary to create 265 00:12:00,950 --> 00:11:58,560 consciousness is a well-functioning 266 00:12:03,340 --> 00:12:00,960 brain and then I'd say you know forget 267 00:12:05,870 --> 00:12:03,350 thinking I think you're missing though 268 00:12:07,760 --> 00:12:05,880 evolution creates brain I am NOT I do 269 00:12:10,730 --> 00:12:07,770 not think brain creates consciousness 270 00:12:12,860 --> 00:12:10,740 I think brains create information and 271 00:12:14,660 --> 00:12:12,870 the information informs us of something 272 00:12:17,960 --> 00:12:14,670 that's actually not physically correct 273 00:12:19,490 --> 00:12:17,970 and as a result we arrive at this 274 00:12:22,280 --> 00:12:19,500 conclusion that we have consciousness 275 00:12:24,140 --> 00:12:22,290 and we're captive to that brains only 276 00:12:26,270 --> 00:12:24,150 know the information available to them 277 00:12:29,960 --> 00:12:26,280 so we're captive to the information 278 00:12:32,060 --> 00:12:29,970 generated by our brains generated within 279 00:12:34,370 --> 00:12:32,070 their models we're captive to that so if 280 00:12:37,970 --> 00:12:34,380 a brain has a model that tell 281 00:12:39,680 --> 00:12:37,980 it uh you you're I don't know you're an 282 00:12:41,210 --> 00:12:39,690 elephant or you have a squirrel in your 283 00:12:42,980 --> 00:12:41,220 head that brain is captive to that 284 00:12:46,310 --> 00:12:42,990 information it can't escape that and 285 00:12:49,520 --> 00:12:46,320 likewise if brains have information in 286 00:12:51,500 --> 00:12:49,530 them that says you have this inner 287 00:12:53,780 --> 00:12:51,510 experience then for captive to that 288 00:12:55,940 --> 00:12:53,790 information I don't think we need to 289 00:12:59,210 --> 00:12:55,950 explain how brains produce the inner 290 00:13:01,690 --> 00:12:59,220 experience the thing to be explained as 291 00:13:05,480 --> 00:13:01,700 how and for what adaptive advantage 292 00:13:07,940 --> 00:13:05,490 brains construct the information that 293 00:13:09,290 --> 00:13:07,950 they have an inner experience but don't 294 00:13:12,230 --> 00:13:09,300 we kind of get into a matter of 295 00:13:15,430 --> 00:13:12,240 semantics there I mean you are assuming 296 00:13:19,010 --> 00:13:15,440 that a brain a well-functioning brain is 297 00:13:20,510 --> 00:13:19,020 necessary to produce everything else in 298 00:13:22,040 --> 00:13:20,520 that chain you say the models that 299 00:13:24,170 --> 00:13:22,050 produce the information that produced 300 00:13:25,820 --> 00:13:24,180 the consciousness you are starting with 301 00:13:28,220 --> 00:13:25,830 a well functioning brain so that is a 302 00:13:33,260 --> 00:13:28,230 necessary part of the equation for you 303 00:13:35,990 --> 00:13:33,270 right yes but I would still up I do not 304 00:13:37,850 --> 00:13:36,000 buy the word produce attached to the 305 00:13:40,090 --> 00:13:37,860 word consciousness I don't think brains 306 00:13:42,230 --> 00:13:40,100 produce consciousness any more than that 307 00:13:44,480 --> 00:13:42,240 delusional man's brain produced a 308 00:13:46,070 --> 00:13:44,490 squirrel again that's kind of semantics 309 00:13:48,650 --> 00:13:46,080 right so you're saying brains produced 310 00:13:51,260 --> 00:13:48,660 models brains process information and 311 00:13:54,440 --> 00:13:51,270 then yeah that you know creates as well 312 00:13:56,570 --> 00:13:54,450 again that's kind of a semantic kind of 313 00:13:58,490 --> 00:13:56,580 little game there that we're playing in 314 00:14:00,500 --> 00:13:58,500 terms of at the end we have this 315 00:14:02,600 --> 00:14:00,510 experience that we all call 316 00:14:04,550 --> 00:14:02,610 consciousness so I'm just go back to the 317 00:14:06,110 --> 00:14:04,560 first thing here let me let me throw 318 00:14:08,510 --> 00:14:06,120 something out that kind of throws a 319 00:14:10,730 --> 00:14:08,520 wrench into this Jeffery Schwartz MD 320 00:14:13,190 --> 00:14:10,740 research psychiatrist UCLA School of 321 00:14:15,460 --> 00:14:13,200 Medicine a few years ago he writes a 322 00:14:19,370 --> 00:14:15,470 book titled you are not your brain 323 00:14:21,860 --> 00:14:19,380 here's this experiment it's amazingly 324 00:14:24,350 --> 00:14:21,870 straightforward but extremely important 325 00:14:27,020 --> 00:14:24,360 he gets a group of these people they 326 00:14:28,430 --> 00:14:27,030 have OCD the classical you know have to 327 00:14:30,440 --> 00:14:28,440 knock three times four they enter the 328 00:14:31,460 --> 00:14:30,450 door all that kind of stuff so he's 329 00:14:34,430 --> 00:14:31,470 trying to help these people he's trying 330 00:14:36,290 --> 00:14:34,440 to treat these people so he says ok take 331 00:14:39,470 --> 00:14:36,300 that awareness that we're talking about 332 00:14:42,320 --> 00:14:39,480 take that awareness and do this focus it 333 00:14:45,530 --> 00:14:42,330 this way gives him some meditation 334 00:14:48,050 --> 00:14:45,540 techniques right and he does an fMRI of 335 00:14:50,780 --> 00:14:48,060 their brain before 336 00:14:52,940 --> 00:14:50,790 and he does it after and I have to say 337 00:14:55,340 --> 00:14:52,950 this this research has been repeated in 338 00:14:56,060 --> 00:14:55,350 various ways for a number of years all 339 00:14:57,680 --> 00:14:56,070 over the place 340 00:15:01,280 --> 00:14:57,690 but he's the first guy to really hone in 341 00:15:04,850 --> 00:15:01,290 and say okay look after this after this 342 00:15:07,460 --> 00:15:04,860 attention thing awareness thing the 343 00:15:10,430 --> 00:15:07,470 brain is a different brain which at the 344 00:15:13,370 --> 00:15:10,440 very least it throws a huge monkey 345 00:15:15,950 --> 00:15:13,380 wrench in your theory in that now we 346 00:15:17,300 --> 00:15:15,960 have to ask what brain are we talking 347 00:15:20,030 --> 00:15:17,310 about are we talking about the brain 348 00:15:22,820 --> 00:15:20,040 before the thought or after the thought 349 00:15:25,400 --> 00:15:22,830 and then if we keep rolling that chicken 350 00:15:28,610 --> 00:15:25,410 and the egg thing back we say well if 351 00:15:31,010 --> 00:15:28,620 thoughts shape the physical structure of 352 00:15:32,510 --> 00:15:31,020 the brain and the physical structure of 353 00:15:34,160 --> 00:15:32,520 the brain is this building block for 354 00:15:36,350 --> 00:15:34,170 this whole thing however you want to 355 00:15:38,750 --> 00:15:36,360 call the consciousness thing then we 356 00:15:40,550 --> 00:15:38,760 have a a big chicken and egg problem and 357 00:15:43,840 --> 00:15:40,560 we keep rolling it back and we say well 358 00:15:47,570 --> 00:15:43,850 what came first the thought or the brain 359 00:15:50,300 --> 00:15:47,580 yep sorry don't see how that throws 360 00:15:52,880 --> 00:15:50,310 monkey wrenches into the approach we're 361 00:15:56,120 --> 00:15:52,890 taking but it's a very interesting point 362 00:15:58,670 --> 00:15:56,130 and certainly thinking changes the brain 363 00:16:01,640 --> 00:15:58,680 and the brain functioning changes the 364 00:16:03,560 --> 00:16:01,650 brain that is certainly true and it's 365 00:16:05,720 --> 00:16:03,570 very it's well known in fact you can do 366 00:16:10,040 --> 00:16:05,730 something like practice up a skill and 367 00:16:11,810 --> 00:16:10,050 your brain Maps change accordingly you 368 00:16:14,780 --> 00:16:11,820 can have a thought and it changes the 369 00:16:16,790 --> 00:16:14,790 activity patterns and the connectivity 370 00:16:18,950 --> 00:16:16,800 in your brain this is certainly true so 371 00:16:21,650 --> 00:16:18,960 what comes first what comes first the 372 00:16:24,200 --> 00:16:21,660 thought or the brain I'm not 100% sure 373 00:16:27,260 --> 00:16:24,210 what you mean by that he would say that 374 00:16:29,330 --> 00:16:27,270 a thought a thought changes the brain 375 00:16:31,940 --> 00:16:29,340 changes the physical structure of the 376 00:16:34,660 --> 00:16:31,950 brain and we keep rolling that back in 377 00:16:37,130 --> 00:16:34,670 the brains prior to hours prior to hours 378 00:16:39,140 --> 00:16:37,140 there was a thought and that changed the 379 00:16:41,390 --> 00:16:39,150 brain how do we ever get back to the 380 00:16:43,580 --> 00:16:41,400 starting point of the brain before the 381 00:16:45,080 --> 00:16:43,590 thought right I think what you're doing 382 00:16:47,420 --> 00:16:45,090 is making the assumption that the 383 00:16:49,550 --> 00:16:47,430 thought is a separate kind of 384 00:16:51,920 --> 00:16:49,560 metaphysical thing that when it happens 385 00:16:55,340 --> 00:16:51,930 causes a change in the brain as opposed 386 00:16:57,530 --> 00:16:55,350 to the there's a computer and it in 387 00:16:59,330 --> 00:16:57,540 processes information and in the act of 388 00:17:01,830 --> 00:16:59,340 processing information that changes its 389 00:17:05,550 --> 00:17:01,840 own States well again that's what the 390 00:17:07,290 --> 00:17:05,560 research from dr. schwartz indicates and 391 00:17:09,630 --> 00:17:07,300 that's why he wrote the box you are not 392 00:17:11,700 --> 00:17:09,640 your brain but right so that that 393 00:17:13,620 --> 00:17:11,710 research show anything other than when 394 00:17:15,240 --> 00:17:13,630 the brain functions it changes and we 395 00:17:18,990 --> 00:17:15,250 all knew that for the last hundred years 396 00:17:21,590 --> 00:17:19,000 so I'm sure that uh that's an 397 00:17:25,890 --> 00:17:21,600 interesting study but I don't see how it 398 00:17:28,620 --> 00:17:25,900 addresses the duality question okay well 399 00:17:30,390 --> 00:17:28,630 it does get to this attention issue but 400 00:17:32,520 --> 00:17:30,400 you know what let's let's kind of move 401 00:17:34,200 --> 00:17:32,530 on beyond that because one thing I 402 00:17:37,500 --> 00:17:34,210 wanted to mention is that in addition to 403 00:17:40,740 --> 00:17:37,510 your academic work at Princeton you also 404 00:17:43,050 --> 00:17:40,750 publish on popular sites which i think 405 00:17:45,510 --> 00:17:43,060 is great I mean you're an academic and 406 00:17:47,130 --> 00:17:45,520 you're you know highly skilled in this 407 00:17:49,800 --> 00:17:47,140 research but you're right stuff that 408 00:17:52,220 --> 00:17:49,810 everyone can read I read a post of yours 409 00:17:55,250 --> 00:17:52,230 on the Huffington Post titled 410 00:17:57,870 --> 00:17:55,260 consciousness and the unashamed 411 00:18:03,890 --> 00:17:57,880 rationalist go ahead tells us that makes 412 00:18:15,020 --> 00:18:10,020 in this study of consciousness there is 413 00:18:18,780 --> 00:18:15,030 a certain squeamishness toward the most 414 00:18:22,490 --> 00:18:18,790 rationalist scientific approach there is 415 00:18:25,650 --> 00:18:22,500 I sense a desire to maintain mystery 416 00:18:26,940 --> 00:18:25,660 maybe partly because if the mystery is 417 00:18:29,760 --> 00:18:26,950 cleared up the field of consciousness 418 00:18:32,760 --> 00:18:29,770 studies goes away and that's you know a 419 00:18:35,700 --> 00:18:32,770 line of work that many people rely on or 420 00:18:37,440 --> 00:18:35,710 maybe there are personal reasons or 421 00:18:40,830 --> 00:18:37,450 emotional reasons or religious reasons 422 00:18:45,870 --> 00:18:40,840 why people love this notion of an 423 00:18:49,830 --> 00:18:45,880 unexplainable mystery and my approach to 424 00:18:52,470 --> 00:18:49,840 this is entirely mechanistic entirely 425 00:18:56,430 --> 00:18:52,480 rationalist and the question I'm asking 426 00:18:58,710 --> 00:18:56,440 in a sense is how far can we go in an 427 00:19:03,030 --> 00:18:58,720 entirely rationalist approach how far 428 00:19:05,250 --> 00:19:03,040 can we get and and be able to explain as 429 00:19:08,430 --> 00:19:05,260 much as possible and I think that kind 430 00:19:10,170 --> 00:19:08,440 of is the mission of science you know 431 00:19:12,060 --> 00:19:10,180 not not to explain everything because I 432 00:19:15,120 --> 00:19:12,070 don't think that it will ever happen but 433 00:19:15,810 --> 00:19:15,130 to see how much can be explained and in 434 00:19:17,370 --> 00:19:15,820 particular 435 00:19:19,410 --> 00:19:17,380 see how much can be explained by 436 00:19:23,610 --> 00:19:19,420 entirely rational and mechanistic means 437 00:19:25,830 --> 00:19:23,620 and testable means that to give to give 438 00:19:29,600 --> 00:19:25,840 a shot at that and that's kind of the 439 00:19:31,950 --> 00:19:29,610 the mission of science that's how I 440 00:19:33,390 --> 00:19:31,960 approach this question of consciousness 441 00:19:36,750 --> 00:19:33,400 so that's kind of what I mean by the 442 00:19:39,000 --> 00:19:36,760 unashamed rationalist good and I'm glad 443 00:19:42,090 --> 00:19:39,010 you brought up the issue of spirituality 444 00:19:44,340 --> 00:19:42,100 and religion because you touch on it a 445 00:19:46,080 --> 00:19:44,350 couple of times and I'm not really 446 00:19:48,720 --> 00:19:46,090 exactly sure where you're coming from on 447 00:19:51,420 --> 00:19:48,730 page 58 of your book consciousness and 448 00:19:54,180 --> 00:19:51,430 the social brain you write the question 449 00:19:56,610 --> 00:19:54,190 of where the soul is located becomes 450 00:19:58,020 --> 00:19:56,620 complicated with out-of-body experiences 451 00:20:00,660 --> 00:19:58,030 I want to break that down in a couple of 452 00:20:03,330 --> 00:20:00,670 ways first of all tell us about a little 453 00:20:05,520 --> 00:20:03,340 bit more about this soul thing and why 454 00:20:08,130 --> 00:20:05,530 you think these questions of religion 455 00:20:11,610 --> 00:20:08,140 and spirituality intersect with 456 00:20:17,810 --> 00:20:11,620 consciousness it one do they at all and 457 00:20:21,900 --> 00:20:17,820 why do they mm-hm well oh one point I 458 00:20:23,370 --> 00:20:21,910 think that scientists do themselves and 459 00:20:25,890 --> 00:20:23,380 the rest of us a disservice when they 460 00:20:28,260 --> 00:20:25,900 shy away from religion a lot of 461 00:20:32,760 --> 00:20:28,270 scientists just treat it as something 462 00:20:35,250 --> 00:20:32,770 kind of icky and don't want to address 463 00:20:36,510 --> 00:20:35,260 it and decide if the word religions 464 00:20:39,020 --> 00:20:36,520 somewhere in there then they'll just 465 00:20:42,420 --> 00:20:39,030 leave it alone the problem is that 466 00:20:44,340 --> 00:20:42,430 religion is a huge part of humanity it's 467 00:20:47,490 --> 00:20:44,350 a huge part of who people are it has a 468 00:20:50,340 --> 00:20:47,500 giant impact on us culturally it's a 469 00:20:53,400 --> 00:20:50,350 creative driving force an emotional and 470 00:20:56,220 --> 00:20:53,410 social driving force and as an actual 471 00:20:59,310 --> 00:20:56,230 real-life phenomenon human religion that 472 00:21:01,560 --> 00:20:59,320 deserves a it deserves scientific study 473 00:21:02,670 --> 00:21:01,570 so that's one point I would make it 474 00:21:03,900 --> 00:21:02,680 somebody but wait a minute 475 00:21:05,760 --> 00:21:03,910 how does that intersect with 476 00:21:08,480 --> 00:21:05,770 consciousness I'm with you and we've 477 00:21:11,700 --> 00:21:08,490 done we've done dozens of shows on on 478 00:21:13,590 --> 00:21:11,710 Christianity and cultish thinking and 479 00:21:14,760 --> 00:21:13,600 how that happens and all the rest of 480 00:21:18,510 --> 00:21:14,770 that but I don't see the intersection 481 00:21:21,120 --> 00:21:18,520 between religion and consciousness and 482 00:21:23,280 --> 00:21:21,130 in fact I think it really muddies the 483 00:21:25,830 --> 00:21:23,290 water when we kind of bring in this 484 00:21:28,470 --> 00:21:25,840 phony science versus religion debate 485 00:21:29,139 --> 00:21:28,480 that doesn't really add anything to the 486 00:21:34,659 --> 00:21:29,149 scientific 487 00:21:35,979 --> 00:21:34,669 questions well one of the one of the key 488 00:21:39,879 --> 00:21:35,989 points in this theory that we're 489 00:21:42,039 --> 00:21:39,889 building is that you can ask what do we 490 00:21:44,049 --> 00:21:42,049 use awareness for and of course most of 491 00:21:46,719 --> 00:21:44,059 us think of awareness consciousness is a 492 00:21:49,989 --> 00:21:46,729 private phenomenon but we use it 493 00:21:51,940 --> 00:21:49,999 socially we attribute awareness to other 494 00:21:54,190 --> 00:21:51,950 people it's one of the ways we use this 495 00:21:56,440 --> 00:21:54,200 whole concept of awareness so I talked 496 00:21:57,940 --> 00:21:56,450 to you over the phone and I get a strong 497 00:21:59,829 --> 00:21:57,950 sense that you're a being with an 498 00:22:02,200 --> 00:21:59,839 awareness and a consciousness and this 499 00:22:04,539 --> 00:22:02,210 is very critical for any kind of social 500 00:22:06,579 --> 00:22:04,549 interaction in fact without it we 501 00:22:10,989 --> 00:22:06,589 wouldn't be a successful species because 502 00:22:15,190 --> 00:22:10,999 we rely on this intense social ability 503 00:22:17,799 --> 00:22:15,200 the ability to intuit what's going on in 504 00:22:22,079 --> 00:22:17,809 someone else's mind on the basis of very 505 00:22:26,079 --> 00:22:22,089 fleeting cues almost instantaneously and 506 00:22:30,789 --> 00:22:26,089 what I think is happening and is that 507 00:22:32,409 --> 00:22:30,799 it's this same ability this same ability 508 00:22:34,359 --> 00:22:32,419 not only to attribute awareness to 509 00:22:35,799 --> 00:22:34,369 ourselves and to the people around us 510 00:22:38,440 --> 00:22:35,809 but think of all the other ways we 511 00:22:41,139 --> 00:22:38,450 attribute awareness well to our pets of 512 00:22:43,899 --> 00:22:41,149 course or children attribute awareness 513 00:22:46,499 --> 00:22:43,909 to their stuffed animals we get mad at 514 00:22:50,739 --> 00:22:46,509 the coffee machine when it doesn't work 515 00:22:52,690 --> 00:22:50,749 we attribute in animistic societies 516 00:22:56,440 --> 00:22:52,700 attribute awareness and consciousness to 517 00:22:58,419 --> 00:22:56,450 trees and rivers and I would say that 518 00:23:01,450 --> 00:22:58,429 it's the exactly the same process that 519 00:23:06,549 --> 00:23:01,460 leads people to attribute awareness to 520 00:23:09,419 --> 00:23:06,559 empty spaces and around them and to the 521 00:23:12,339 --> 00:23:09,429 events around them and from that flows 522 00:23:15,969 --> 00:23:12,349 some of the kind of core basics of 523 00:23:19,440 --> 00:23:15,979 religion these beliefs in spirits that 524 00:23:22,329 --> 00:23:19,450 are separate from bodies that explain 525 00:23:25,680 --> 00:23:22,339 for example the behavior of the world 526 00:23:27,669 --> 00:23:25,690 those the storms of the rains or 527 00:23:29,709 --> 00:23:27,679 everything in the universe that's 528 00:23:33,369 --> 00:23:29,719 otherwise inexplicable that is 529 00:23:35,889 --> 00:23:33,379 attributed to a deity so there's a 530 00:23:37,690 --> 00:23:35,899 thread running through religion that at 531 00:23:41,669 --> 00:23:37,700 its root has to do with our 532 00:23:45,430 --> 00:23:41,679 extraordinary social capability of 533 00:23:47,769 --> 00:23:45,440 building models of minds and attributing 534 00:23:48,279 --> 00:23:47,779 them to the things and the spaces around 535 00:23:50,799 --> 00:23:48,289 us 536 00:23:52,869 --> 00:23:50,809 and that that's the link yeah I don't 537 00:23:55,419 --> 00:23:52,879 know Michael that's ten years I mean you 538 00:23:58,539 --> 00:23:55,429 run into the same problem that we 539 00:24:00,849 --> 00:23:58,549 criticize Christian apologists for I 540 00:24:03,519 --> 00:24:00,859 mean you're beginning with the end and 541 00:24:05,349 --> 00:24:03,529 working backwards saying okay I know all 542 00:24:07,389 --> 00:24:05,359 about this experience that people are 543 00:24:09,369 --> 00:24:07,399 having so let me go ahead and explain it 544 00:24:12,700 --> 00:24:09,379 from my rationalist perspective I think 545 00:24:15,820 --> 00:24:12,710 it just complicates things and creates 546 00:24:17,619 --> 00:24:15,830 this big mess I'd go back to this quote 547 00:24:19,839 --> 00:24:17,629 of yours that I read I mean let's focus 548 00:24:22,180 --> 00:24:19,849 in on the data a little bit because you 549 00:24:25,359 --> 00:24:22,190 said the question of where the soul is 550 00:24:27,759 --> 00:24:25,369 located becomes complicated without of 551 00:24:30,339 --> 00:24:27,769 body experiences aha now here's an 552 00:24:33,039 --> 00:24:30,349 experience we can really hone in on we 553 00:24:34,869 --> 00:24:33,049 can really look at the data and see how 554 00:24:36,940 --> 00:24:34,879 it fits these different theories and 555 00:24:39,039 --> 00:24:36,950 then you go on to say that these 556 00:24:40,960 --> 00:24:39,049 out-of-body experiences are illusion and 557 00:24:43,690 --> 00:24:40,970 you make this passing reference to Olaf 558 00:24:45,940 --> 00:24:43,700 blanks research where he stimulated this 559 00:24:48,070 --> 00:24:45,950 part of people's brain and they had some 560 00:24:50,080 --> 00:24:48,080 aspects of an auto body experience which 561 00:24:53,409 --> 00:24:50,090 I have to tell you I've talked to a lot 562 00:24:55,930 --> 00:24:53,419 of very credible well published academic 563 00:24:58,810 --> 00:24:55,940 researchers who have researched OBEs and 564 00:25:01,239 --> 00:24:58,820 have researched near-death experience 565 00:25:04,629 --> 00:25:01,249 science and none of them think very 566 00:25:08,129 --> 00:25:04,639 highly of blocks research in terms of 567 00:25:11,320 --> 00:25:08,139 coming anywhere close to really 568 00:25:13,899 --> 00:25:11,330 replicating these kind of experiences 569 00:25:16,239 --> 00:25:13,909 but moreover the big thing about it is 570 00:25:18,009 --> 00:25:16,249 you know it's it's I want to hear what 571 00:25:19,930 --> 00:25:18,019 you mean when you say it complicates 572 00:25:22,089 --> 00:25:19,940 complicated without a body experience 573 00:25:24,310 --> 00:25:22,099 because I think heck yes it's 574 00:25:27,009 --> 00:25:24,320 complicated it's complicated because 575 00:25:29,139 --> 00:25:27,019 here we have these people who in the 576 00:25:31,379 --> 00:25:29,149 case of near-death experience let's look 577 00:25:34,060 --> 00:25:31,389 at they have a non functioning brain 578 00:25:36,430 --> 00:25:34,070 which we both agreed was kind of the 579 00:25:39,039 --> 00:25:36,440 starting point for this whole chain of 580 00:25:40,539 --> 00:25:39,049 events that lead to consciousness I 581 00:25:42,460 --> 00:25:40,549 won't say create consciousness because I 582 00:25:43,779 --> 00:25:42,470 know you don't like that but lead to the 583 00:25:46,269 --> 00:25:43,789 creating of models and processing 584 00:25:48,519 --> 00:25:46,279 information here we have these people 585 00:25:52,690 --> 00:25:48,529 they no longer have a functioning brain 586 00:25:54,899 --> 00:25:52,700 and yet they do have this experience of 587 00:25:57,029 --> 00:25:54,909 processing information I 588 00:25:58,700 --> 00:25:57,039 interviewed dr. Jeff long I don't know 589 00:26:01,460 --> 00:25:58,710 if you know these guys know this guy but 590 00:26:05,180 --> 00:26:01,470 comprehensive study of near you know him 591 00:26:07,049 --> 00:26:05,190 nope sorry a comprehensive survey of 592 00:26:09,659 --> 00:26:07,059 2,000 of these people have had these 593 00:26:12,089 --> 00:26:09,669 near-death experience detailed records 594 00:26:13,859 --> 00:26:12,099 of their recollections during their 595 00:26:17,190 --> 00:26:13,869 out-of-body experience and their 596 00:26:19,529 --> 00:26:17,200 accurate interviewed dr. penny Sartori 597 00:26:21,269 --> 00:26:19,539 also Jan Holden at University of North 598 00:26:23,430 --> 00:26:21,279 Texas both did similar research 599 00:26:25,489 --> 00:26:23,440 independently where they took these 600 00:26:28,320 --> 00:26:25,499 people they had a cardiac arrest and 601 00:26:30,239 --> 00:26:28,330 they had an out-of-body experience and 602 00:26:32,509 --> 00:26:30,249 they go to him again it's pretty simple 603 00:26:34,710 --> 00:26:32,519 say what do you remember about your 604 00:26:37,799 --> 00:26:34,720 resuscitation again we have the non 605 00:26:40,339 --> 00:26:37,809 functioning brain and we have the people 606 00:26:43,529 --> 00:26:40,349 who have the auto body experience have 607 00:26:46,369 --> 00:26:43,539 much more statistically significant 608 00:26:49,080 --> 00:26:46,379 accurate details of the resuscitation 609 00:26:50,190 --> 00:26:49,090 than the other group that didn't so we 610 00:26:52,589 --> 00:26:50,200 have all this evidence that keeps 611 00:26:55,169 --> 00:26:52,599 pointing to that yeah it's really 612 00:26:57,869 --> 00:26:55,179 complicated with out-of-body experiences 613 00:26:59,489 --> 00:26:57,879 because unlike that little experiment 614 00:27:01,619 --> 00:26:59,499 that Blanc did that's kind of hokey 615 00:27:03,570 --> 00:27:01,629 stimulating the back we have a lot of 616 00:27:06,089 --> 00:27:03,580 evidence that these people with these 617 00:27:09,810 --> 00:27:06,099 non functioning brains are still having 618 00:27:12,180 --> 00:27:09,820 these rather dramatic experiences right 619 00:27:14,099 --> 00:27:12,190 well I mean III I guess I could say 620 00:27:16,349 --> 00:27:14,109 equally I've talked to an awful lot of 621 00:27:18,060 --> 00:27:16,359 experts in neuroscience we're quite 622 00:27:20,099 --> 00:27:18,070 impressed with the Blancas experiment 623 00:27:22,200 --> 00:27:20,109 and who do consider it to be a classic 624 00:27:24,659 --> 00:27:22,210 out-of-body experience named one who 625 00:27:26,310 --> 00:27:24,669 studied who's published anything in the 626 00:27:28,409 --> 00:27:26,320 near death experience literature the 627 00:27:30,180 --> 00:27:28,419 auto body experience literature every 628 00:27:31,979 --> 00:27:30,190 I've interviewed a bunch of him I've 629 00:27:34,529 --> 00:27:31,989 interviewed tons you can look on the 630 00:27:37,379 --> 00:27:34,539 website none of them have right now hey 631 00:27:40,739 --> 00:27:37,389 I'll tell you this I do I do a google 632 00:27:43,589 --> 00:27:40,749 search of the problem is that literature 633 00:27:45,989 --> 00:27:43,599 is that yeah I'm sure if you go to 634 00:27:48,479 --> 00:27:45,999 people I'm sure if you go to astrologers 635 00:27:51,330 --> 00:27:48,489 that you would get a unanimous account 636 00:27:53,039 --> 00:27:51,340 of how astrology is valid I think maybe 637 00:27:55,379 --> 00:27:53,049 a little bit of this is going on here 638 00:27:57,509 --> 00:27:55,389 with respect Michael you're saying Bruce 639 00:28:00,810 --> 00:27:57,519 Grayson at the University of Virginia is 640 00:28:03,210 --> 00:28:00,820 studying astrology Jan Holden at 641 00:28:05,700 --> 00:28:03,220 University of North Texas you know hey 642 00:28:08,790 --> 00:28:05,710 even when I when I interview Stuart 643 00:28:10,590 --> 00:28:08,800 Hameroff at university Arizona he's got 644 00:28:12,870 --> 00:28:10,600 he's well-versed in the near death 645 00:28:15,210 --> 00:28:12,880 experience literature it's published in 646 00:28:17,850 --> 00:28:15,220 peer-reviewed journals it's not it's not 647 00:28:21,240 --> 00:28:17,860 astrology he's well-versed in it he 648 00:28:23,010 --> 00:28:21,250 feels a need to address it I google your 649 00:28:25,320 --> 00:28:23,020 name and near-death experience there's 650 00:28:27,360 --> 00:28:25,330 nothing and I mention it to you and you 651 00:28:30,060 --> 00:28:27,370 bring out this astrology thing I mean 652 00:28:33,510 --> 00:28:30,070 that's that's insulting on your part to 653 00:28:35,880 --> 00:28:33,520 not know of this research that could be 654 00:28:39,200 --> 00:28:35,890 I mean I I'm aware there's a there's an 655 00:28:42,360 --> 00:28:39,210 NDE world out there I would say that 656 00:28:45,150 --> 00:28:42,370 it's very very difficult and I'm very 657 00:28:47,160 --> 00:28:45,160 skeptical of the claim that the brain is 658 00:28:48,900 --> 00:28:47,170 actually non functioning it's almost 659 00:28:51,690 --> 00:28:48,910 impossible to demonstrate that there's 660 00:28:53,580 --> 00:28:51,700 no no functioning no activity in the 661 00:28:55,410 --> 00:28:53,590 brain it's almost impossible I just 662 00:28:58,980 --> 00:28:55,420 don't believe that there are the 663 00:29:00,480 --> 00:28:58,990 scanning methods available to arrive at 664 00:29:02,250 --> 00:29:00,490 that kind of conclusion of course these 665 00:29:04,140 --> 00:29:02,260 brains are functioning if these people 666 00:29:06,530 --> 00:29:04,150 are having experiences their brains are 667 00:29:08,730 --> 00:29:06,540 in some manner functioning my 668 00:29:11,430 --> 00:29:08,740 neuroscientist I mean I think you can't 669 00:29:13,590 --> 00:29:11,440 be more well-versed anyone this is basic 670 00:29:16,950 --> 00:29:13,600 I spoke with one of the world's leading 671 00:29:19,490 --> 00:29:16,960 experts on EEG and I've also spoken with 672 00:29:22,920 --> 00:29:19,500 other ones and I'll tell you point-blank 673 00:29:27,120 --> 00:29:22,930 anyone who's had a cardiac arrest within 674 00:29:29,250 --> 00:29:27,130 15 seconds has we can assume through all 675 00:29:31,410 --> 00:29:29,260 the human studies we've done and all the 676 00:29:33,720 --> 00:29:31,420 animal studies we've done that they have 677 00:29:35,910 --> 00:29:33,730 a flatline non functioning brain so 678 00:29:38,460 --> 00:29:35,920 people can point to some people point to 679 00:29:40,770 --> 00:29:38,470 sometimes to some deep brain activity 680 00:29:42,300 --> 00:29:40,780 that might be going on and a study comes 681 00:29:45,000 --> 00:29:42,310 out on rats with this deep brain 682 00:29:48,060 --> 00:29:45,010 activity but none of that matches all 683 00:29:50,460 --> 00:29:48,070 the other research we have of what a 684 00:29:51,990 --> 00:29:50,470 brain looks like when it's normally 685 00:29:53,910 --> 00:29:52,000 functioning and producing this 686 00:29:55,770 --> 00:29:53,920 experience that we all talk about so 687 00:29:57,990 --> 00:29:55,780 what you just said is it just doesn't 688 00:30:00,330 --> 00:29:58,000 match with the data it says to just 689 00:30:02,640 --> 00:30:00,340 assume that oh I know that people have 690 00:30:04,230 --> 00:30:02,650 cardiac arrest normally we don't think 691 00:30:06,090 --> 00:30:04,240 of their brain is functioning but you're 692 00:30:08,070 --> 00:30:06,100 skeptical so you have to assume in these 693 00:30:10,170 --> 00:30:08,080 situations that the burdens on you to 694 00:30:12,840 --> 00:30:10,180 kind of say why we should go against 695 00:30:15,060 --> 00:30:12,850 everything we already know yeah I think 696 00:30:17,700 --> 00:30:15,070 the burdens on the NDE people to show us 697 00:30:19,820 --> 00:30:17,710 that there's really NDEs and I and I 698 00:30:21,960 --> 00:30:19,830 think pretty much most of my 699 00:30:25,590 --> 00:30:21,970 neuroscience colleagues that 700 00:30:27,840 --> 00:30:25,600 conclude that no there's there are these 701 00:30:28,470 --> 00:30:27,850 experiences they are related to brain 702 00:30:31,169 --> 00:30:28,480 function 703 00:30:32,580 --> 00:30:31,179 there's no mind or experience 704 00:30:35,129 --> 00:30:32,590 independent of the functioning of the 705 00:30:37,560 --> 00:30:35,139 brain okay but again you know one of 706 00:30:40,169 --> 00:30:37,570 them ahead I'm sorry I was going to say 707 00:30:42,269 --> 00:30:40,179 one of them one of the cornerstone 708 00:30:46,230 --> 00:30:42,279 observations from which all neuroscience 709 00:30:48,749 --> 00:30:46,240 emerged is that damage the brain and 710 00:30:52,169 --> 00:30:48,759 you've damaged bits and pieces of the 711 00:30:58,019 --> 00:30:52,179 mind and that observation 712 00:30:59,909 --> 00:30:58,029 you know from Hippocrates on is like I 713 00:31:02,070 --> 00:30:59,919 said a cornerstone it really shows the 714 00:31:03,810 --> 00:31:02,080 deep relationship between the 715 00:31:08,220 --> 00:31:03,820 functioning the brain and what we call 716 00:31:09,629 --> 00:31:08,230 the mind right but if I can persist just 717 00:31:13,080 --> 00:31:09,639 a little bit because you keep saying 718 00:31:16,529 --> 00:31:13,090 there's this army of neuroscientists who 719 00:31:18,749 --> 00:31:16,539 all agree with you that this near-death 720 00:31:20,460 --> 00:31:18,759 experience science isn't important 721 00:31:23,220 --> 00:31:20,470 because there's just they're making some 722 00:31:26,009 --> 00:31:23,230 fatal flaw and I challenge you to tell 723 00:31:29,249 --> 00:31:26,019 me one who has any kind of familiarity 724 00:31:31,590 --> 00:31:29,259 with that research who's published 725 00:31:33,899 --> 00:31:31,600 anything about that research you 726 00:31:35,399 --> 00:31:33,909 obviously haven't so I don't think I 727 00:31:38,159 --> 00:31:35,409 think you're admitting that you're not 728 00:31:40,080 --> 00:31:38,169 familiar with the research so who is one 729 00:31:42,480 --> 00:31:40,090 of your colleagues who who we could talk 730 00:31:44,639 --> 00:31:42,490 to who really has challenged that 731 00:31:46,560 --> 00:31:44,649 research in a more direct way and I 732 00:31:49,680 --> 00:31:46,570 would just like dr. PIM van Lommel 733 00:31:54,330 --> 00:31:49,690 somebody we've talked to publishes this 734 00:31:56,129 --> 00:31:54,340 long 10 year study of a cardiologist 20 735 00:31:57,960 --> 00:31:56,139 year cardiologist in the Netherlands 736 00:32:00,600 --> 00:31:57,970 publishes in The Lancet right one of the 737 00:32:03,139 --> 00:32:00,610 top medical journals in the country tell 738 00:32:05,700 --> 00:32:03,149 me who has a substantive 739 00:32:07,499 --> 00:32:05,710 counter-argument to the claims that he 740 00:32:09,210 --> 00:32:07,509 makes in that paper right that's an 741 00:32:11,999 --> 00:32:09,220 academic paper that we should take 742 00:32:13,529 --> 00:32:12,009 seriously you're not aware of it you 743 00:32:15,360 --> 00:32:13,539 should be aware of it but you're not 744 00:32:16,919 --> 00:32:15,370 tell me one of your colleagues you're 745 00:32:19,470 --> 00:32:16,929 talking about who is aware of it whose 746 00:32:21,749 --> 00:32:19,480 pas something about it I I don't know 747 00:32:24,240 --> 00:32:21,759 any serious or reputable scientists who 748 00:32:28,680 --> 00:32:24,250 have bothered to do experiments to 749 00:32:30,480 --> 00:32:28,690 refute psychic phenomena we're talking 750 00:32:32,639 --> 00:32:30,490 about The Lancet eing into the future 751 00:32:33,899 --> 00:32:32,649 we're talking about The Lancet we're 752 00:32:35,820 --> 00:32:33,909 talking about someone who is a 753 00:32:38,460 --> 00:32:35,830 cardiologist for 20 years 754 00:32:41,760 --> 00:32:38,470 and you're countering with psychic 755 00:32:43,890 --> 00:32:41,770 phenomena exactly that's what it is it's 756 00:32:45,450 --> 00:32:43,900 a psychic phenomena but you've never 757 00:32:46,980 --> 00:32:45,460 you've never examined any of the 758 00:32:50,130 --> 00:32:46,990 literature you've never read any of the 759 00:32:52,560 --> 00:32:50,140 literature I've read a certain amount of 760 00:32:54,540 --> 00:32:52,570 it what what have you read again tell me 761 00:32:57,750 --> 00:32:54,550 one of the large right there there's a 762 00:33:00,450 --> 00:32:57,760 large literature on a astrology that I 763 00:33:01,800 --> 00:33:00,460 had decided to read one piece of 764 00:33:05,100 --> 00:33:01,810 near-death experience 765 00:33:07,470 --> 00:33:05,110 you cannot cite one piece of near-death 766 00:33:09,000 --> 00:33:07,480 experience science literature I chose 767 00:33:11,370 --> 00:33:09,010 you Bruce Grayson at the University 768 00:33:14,010 --> 00:33:11,380 Arizona I said it 3 or 4 people who are 769 00:33:17,040 --> 00:33:14,020 well respected academics Peter fennec 770 00:33:18,600 --> 00:33:17,050 Sam Varney at Cornell and and you're 771 00:33:20,250 --> 00:33:18,610 gonna and you want to talk about psych 772 00:33:22,260 --> 00:33:20,260 so tell me one that you've read Michael 773 00:33:24,060 --> 00:33:22,270 one that you've read me what you're 774 00:33:27,930 --> 00:33:24,070 doing is appealing to Authority I'm 775 00:33:31,290 --> 00:33:27,940 sorry it doesn't interest Princeton a 776 00:33:35,520 --> 00:33:31,300 Princeton neuroscientist you are the 777 00:33:39,720 --> 00:33:35,530 authority well in that case I say that I 778 00:33:41,340 --> 00:33:39,730 am very very skeptical of I believe that 779 00:33:43,140 --> 00:33:41,350 there are such things as near-death 780 00:33:44,640 --> 00:33:43,150 experiences why do you believe there are 781 00:33:47,250 --> 00:33:44,650 why do you believe that 782 00:33:48,810 --> 00:33:47,260 oh because people report them but I do 783 00:33:51,300 --> 00:33:48,820 you know they report them you haven't 784 00:33:55,170 --> 00:33:51,310 read the literature I believe that they 785 00:34:00,990 --> 00:33:55,180 are caused by activity in the brain and 786 00:34:03,450 --> 00:34:01,000 you base that on what well why you read 787 00:34:06,210 --> 00:34:03,460 any of the literature Michael which is 788 00:34:08,820 --> 00:34:06,220 fine look I don't want to pound on you 789 00:34:11,550 --> 00:34:08,830 anymore this your research is really 790 00:34:14,430 --> 00:34:11,560 important tell us where you're going 791 00:34:17,730 --> 00:34:14,440 with this important theory this 792 00:34:19,290 --> 00:34:17,740 attention schema theory at Princeton 793 00:34:20,630 --> 00:34:19,300 yeah where does this take you in the 794 00:34:23,580 --> 00:34:20,640 future 795 00:34:25,350 --> 00:34:23,590 well we can we continue to put it to 796 00:34:27,930 --> 00:34:25,360 experimental test every good theory 797 00:34:30,930 --> 00:34:27,940 should be falsifiable we think this one 798 00:34:34,020 --> 00:34:30,940 is as well and it is susceptible to 799 00:34:39,740 --> 00:34:34,030 experimental tests and what we've done 800 00:34:45,270 --> 00:34:39,750 having laid out the theory is began to 801 00:34:47,190 --> 00:34:45,280 test it in specific ways with behavioral 802 00:34:49,379 --> 00:34:47,200 experiments on attention and awareness 803 00:34:52,549 --> 00:34:49,389 with imaging study 804 00:34:58,829 --> 00:34:52,559 putting people in scanners to look at Oh 805 00:35:00,870 --> 00:34:58,839 brain areas and and isolate the network 806 00:35:04,490 --> 00:35:00,880 or parts of the network that seem to be 807 00:35:07,829 --> 00:35:04,500 involved in these computations and with 808 00:35:12,539 --> 00:35:07,839 disruption experiments such as what's 809 00:35:14,880 --> 00:35:12,549 called transcranial magnetic stimulation 810 00:35:19,279 --> 00:35:14,890 it's a method of temporarily disrupting 811 00:35:21,870 --> 00:35:19,289 neuronal activity in select spots and 812 00:35:25,980 --> 00:35:21,880 measuring the effects of that when we 813 00:35:28,799 --> 00:35:25,990 target it to specific cortical areas so 814 00:35:31,170 --> 00:35:28,809 we have it we have a very large full 815 00:35:33,539 --> 00:35:31,180 plate you might say of experiments to do 816 00:35:36,539 --> 00:35:33,549 to address this theory find out what its 817 00:35:42,059 --> 00:35:36,549 validity is or is not and that's kind of 818 00:35:44,579 --> 00:35:42,069 the strength of Sciences - as I said 819 00:35:45,990 --> 00:35:44,589 outline falsifiable theories and then 820 00:35:47,549 --> 00:35:46,000 put them to the test 821 00:35:50,160 --> 00:35:47,559 right and that's kind of where we are 822 00:35:53,400 --> 00:35:50,170 right and on your your website at 823 00:35:54,990 --> 00:35:53,410 Princeton DTU which anyone can find very 824 00:35:56,759 --> 00:35:55,000 easily by googling your name you have 825 00:35:58,829 --> 00:35:56,769 quite a nice do you keep people 826 00:36:02,960 --> 00:35:58,839 regularly updated on things that are 827 00:36:05,999 --> 00:36:02,970 going on in your lab well mostly I 828 00:36:09,299 --> 00:36:06,009 update the publication list and so and I 829 00:36:10,759 --> 00:36:09,309 have links to the publications so anyone 830 00:36:13,529 --> 00:36:10,769 can go look at what the latest 831 00:36:17,700 --> 00:36:13,539 publications are on this topic one just 832 00:36:21,509 --> 00:36:17,710 came out in PNAS month or she would go 833 00:36:24,329 --> 00:36:21,519 on this topic of consciousness good and 834 00:36:26,130 --> 00:36:24,339 as I mentioned you are you're very out 835 00:36:28,609 --> 00:36:26,140 there public and write a lot of things 836 00:36:30,950 --> 00:36:28,619 that anyone can pick up and read and 837 00:36:33,230 --> 00:36:30,960 again this latest book of yours 838 00:36:35,460 --> 00:36:33,240 consciousness and the social brain 839 00:36:37,710 --> 00:36:35,470 obviously is on Amazon and all those 840 00:36:39,779 --> 00:36:37,720 other places people can find it it's 841 00:36:41,759 --> 00:36:39,789 really been great having you on I know I 842 00:36:43,680 --> 00:36:41,769 had to push you a little bit on some of 843 00:36:45,779 --> 00:36:43,690 these hot-button issues that we like to 844 00:36:47,430 --> 00:36:45,789 talk about but I do appreciate your 845 00:36:50,220 --> 00:36:47,440 openness and willing to dialogue about 846 00:36:52,890 --> 00:36:50,230 this so best luck with all your work and 847 00:36:55,499 --> 00:36:52,900 thanks again for joining me good thank 848 00:37:01,960 --> 00:36:55,509 you I always enjoy a lively conversation 849 00:37:03,849 --> 00:37:01,970 and I we did offer up that dinner yes 850 00:37:06,280 --> 00:37:03,859 thanks again to dr. Graziano for joining 851 00:37:08,320 --> 00:37:06,290 me today on skeptic Oh as a follow-up to 852 00:37:10,810 --> 00:37:08,330 this interview I'm very happy to say 853 00:37:14,260 --> 00:37:10,820 that dr. Jeffery Schwartz from UCLA 854 00:37:17,080 --> 00:37:14,270 Medical School has agreed to join me to 855 00:37:19,359 --> 00:37:17,090 talk about one of the small points that 856 00:37:21,849 --> 00:37:19,369 we covered in this interview 857 00:37:24,490 --> 00:37:21,859 you know there's much much I could say 858 00:37:27,339 --> 00:37:24,500 about this interview but probably not a 859 00:37:30,580 --> 00:37:27,349 lot that I haven't said already many 860 00:37:33,730 --> 00:37:30,590 times in other shows the one question I 861 00:37:36,970 --> 00:37:33,740 T up from this interview has to do with 862 00:37:40,630 --> 00:37:36,980 dr. Graziano's reliance on this idea of 863 00:37:43,990 --> 00:37:40,640 the emergent property of consciousness 864 00:37:45,790 --> 00:37:44,000 and just what exactly you make of that 865 00:37:47,230 --> 00:37:45,800 so let me know your thoughts on that of 866 00:37:50,080 --> 00:37:47,240 course the place to do it is it The 867 00:37:54,460 --> 00:37:50,090 Skeptical website you can find it at ske 868 00:37:57,160 --> 00:37:54,470 P tik o comm from there you can bounce 869 00:37:58,839 --> 00:37:57,170 on over to the forum or leave a comment 870 00:38:00,790 --> 00:37:58,849 right there in the comment section of 871 00:38:03,400 --> 00:38:00,800 the page you can also drop me an e-mail 872 00:38:05,530 --> 00:38:03,410 or connect with me on facebook it's 873 00:38:08,920 --> 00:38:05,540 always great to hear from folks and and 874 00:38:11,950 --> 00:38:08,930 hear how their own personal journey with 875 00:38:13,599 --> 00:38:11,960 some of this information is going so I 876 00:38:16,690 --> 00:38:13,609 have a number of interesting shows 877 00:38:18,700 --> 00:38:16,700 coming up not sure what exactly one I'm 878 00:38:20,859 --> 00:38:18,710 going to bring to you next but have an 879 00:38:22,780 --> 00:38:20,869 interesting show on healing and I think 880 00:38:25,089 --> 00:38:22,790 I've been sitting on that for a while 881 00:38:28,450 --> 00:38:25,099 and I think that one might be ready to 882 00:38:30,970 --> 00:38:28,460 come out or as promised we might hear 883 00:38:32,440 --> 00:38:30,980 from dr. Jeffery Schwartz so I guess 884 00:38:35,230 --> 00:38:32,450 I'll have to keep you guessing a little 885 00:38:36,970 --> 00:38:35,240 bit until next episode but I do hope 886 00:38:40,390 --> 00:38:36,980 you'll stick around for all of that and 887 00:38:40,720 --> 00:38:40,400 until next time take care and bye for