1 00:00:00,502 --> 00:00:01,377 Three thousand worlds in a single thought 2 00:00:01,782 --> 00:00:04,197 the smallest unit of the universe may be a thought 3 00:00:04,661 --> 00:00:06,157 More than fourteen hundred years ago 4 00:00:06,182 --> 00:00:09,356 Master Zhiyi wrote a line in the Mohe Zhiguan 5 00:00:09,461 --> 00:00:11,117 three thousand worlds in a single thought 6 00:00:11,541 --> 00:00:12,617 one thought arises 7 00:00:12,942 --> 00:00:15,157 and three thousand worlds are all inside it 8 00:00:15,461 --> 00:00:17,757 When I first heard this claim 9 00:00:17,782 --> 00:00:18,780 my first reaction was 10 00:00:18,782 --> 00:00:19,617 isn't that nonsense 11 00:00:20,102 --> 00:00:23,437 A thought about whether to order takeout flashes through my head 12 00:00:23,501 --> 00:00:25,817 how could three thousand worlds possibly fit inside it 13 00:00:26,301 --> 00:00:28,876 It sounds like ancient hyperbole 14 00:00:29,222 --> 00:00:30,336 But in this video 15 00:00:30,782 --> 00:00:32,356 I want to tell you seriously 16 00:00:32,421 --> 00:00:34,476 Master Zhiyi was not exaggerating 17 00:00:34,741 --> 00:00:37,036 In the language of fourteen hundred years ago 18 00:00:37,061 --> 00:00:41,076 he precisely described a truth we are only now beginning to touch 19 00:00:41,822 --> 00:00:42,017 Thought 20 00:00:42,502 --> 00:00:44,396 may not be a byproduct of the brain 21 00:00:44,542 --> 00:00:47,116 but the basic computational unit of this universe 22 00:00:47,759 --> 00:00:48,153 Hello 23 00:00:48,519 --> 00:00:49,034 everyone 24 00:00:49,598 --> 00:00:50,773 I am Leo Wang 25 00:00:51,199 --> 00:00:52,693 This episode started 26 00:00:52,799 --> 00:00:55,293 with a long question a friend sent me 27 00:00:55,918 --> 00:00:56,314 He asked 28 00:00:56,759 --> 00:00:57,314 Mr Wang 29 00:00:57,638 --> 00:00:58,833 could you talk about thought 30 00:00:59,559 --> 00:01:04,834 where does the principle behind three thousand worlds in one thought sudden awakening in one thought and becoming a Buddha by recitation actually lie 31 00:01:05,358 --> 00:01:12,334 And thought versus mind nature consciousness the primordial spirit innate knowing particles photons strings 32 00:01:12,518 --> 00:01:13,474 what are the relationships between them all 33 00:01:13,965 --> 00:01:14,759 And finally 34 00:01:14,759 --> 00:01:17,994 how do you actually achieve shifting thought mindfulness and purified thought 35 00:01:18,718 --> 00:01:19,994 When I saw this question 36 00:01:20,399 --> 00:01:21,173 I smiled 37 00:01:21,238 --> 00:01:22,878 because this string of concepts 38 00:01:22,878 --> 00:01:25,873 spans Buddhism Confucianism Daoism 39 00:01:26,278 --> 00:01:29,613 particle physics cosmology and large language models 40 00:01:29,759 --> 00:01:31,013 This is not one question 41 00:01:31,238 --> 00:01:33,013 this is the outline of a map 42 00:01:33,718 --> 00:01:37,373 I realized my friend was not asking about one specific doctrine 43 00:01:37,438 --> 00:01:38,494 what he was asking was 44 00:01:38,518 --> 00:01:40,974 whether all these seemingly unrelated things 45 00:01:41,238 --> 00:01:43,733 are the same thing underneath 46 00:01:44,238 --> 00:01:45,113 My guess is 47 00:01:45,559 --> 00:01:46,214 yes 48 00:01:46,762 --> 00:01:48,802 So the core hypothesis of this video 49 00:01:48,803 --> 00:01:50,241 let me state it clearly up front 50 00:01:50,243 --> 00:01:51,898 and then build the argument 51 00:01:52,323 --> 00:01:52,517 Thought 52 00:01:52,842 --> 00:01:55,178 is the smallest computational event in this universe 53 00:01:55,282 --> 00:01:58,017 and also the deepest leverage point in practice 54 00:01:58,362 --> 00:01:59,577 One caveat first 55 00:01:59,963 --> 00:02:02,538 this is not a scientifically proven conclusion 56 00:02:02,642 --> 00:02:06,002 This is something I extrapolated from known scientific facts and Buddhist doctrine 57 00:02:06,002 --> 00:02:07,737 a conjecture and nothing more 58 00:02:08,083 --> 00:02:10,777 But I think this conjecture is logically self consistent 59 00:02:10,963 --> 00:02:13,898 and it strings a lot of scattered concepts into one line 60 00:02:14,243 --> 00:02:15,197 You are free to disagree 61 00:02:15,442 --> 00:02:16,521 but after you hear it out 62 00:02:16,523 --> 00:02:18,458 you will have one more perspective in your head 63 00:02:18,683 --> 00:02:19,657 Let us begin 64 00:02:20,276 --> 00:02:20,711 Step one 65 00:02:21,076 --> 00:02:22,491 I want to ask you a question first 66 00:02:23,037 --> 00:02:24,731 Can you count right now 67 00:02:24,836 --> 00:02:26,931 from the start of this video until this moment 68 00:02:26,956 --> 00:02:29,072 how many thoughts have arisen in your head 69 00:02:29,757 --> 00:02:31,171 You definitely cannot count them 70 00:02:31,477 --> 00:02:33,891 because thoughts move far too fast 71 00:02:34,116 --> 00:02:35,372 The moment you try to count 72 00:02:35,396 --> 00:02:38,252 the act of let me count is itself a thought 73 00:02:38,437 --> 00:02:40,116 And while that thought is forming 74 00:02:40,116 --> 00:02:42,731 another seventeen thoughts have already cut in line 75 00:02:42,956 --> 00:02:44,331 There is a line in the sutras 76 00:02:44,356 --> 00:02:46,395 within one thought there are ninety kshanas 77 00:02:46,396 --> 00:02:48,532 and within one kshana nine hundred arisings and passings 78 00:02:48,676 --> 00:02:50,931 We will not quibble over whether the number is exact 79 00:02:51,076 --> 00:02:52,996 The point is the ancients already saw 80 00:02:52,997 --> 00:02:55,972 that thoughts move far faster than you can notice 81 00:02:56,435 --> 00:02:58,569 Modern neuroscience has made estimates too 82 00:02:58,794 --> 00:03:02,930 A widely circulated claim is sixty to eighty thousand thoughts a day 83 00:03:03,115 --> 00:03:05,609 Actually that number has no rigorous research behind it 84 00:03:05,674 --> 00:03:07,569 the more you trace the source the murkier it gets 85 00:03:07,914 --> 00:03:10,394 A more reliable study in twenty twenty 86 00:03:10,394 --> 00:03:13,490 came from Queen's University in Canada using brain scans 87 00:03:13,555 --> 00:03:16,930 It found a person has roughly six thousand distinct thoughts a day 88 00:03:16,995 --> 00:03:17,789 One says eighty thousand 89 00:03:18,074 --> 00:03:19,090 the other says six thousand 90 00:03:19,115 --> 00:03:20,930 that gap alone is more than tenfold 91 00:03:21,074 --> 00:03:22,849 The truth may sit somewhere in between 92 00:03:22,875 --> 00:03:24,690 or both may be underestimates 93 00:03:24,835 --> 00:03:26,030 But whichever number you use 94 00:03:26,234 --> 00:03:27,370 the conclusion is the same 95 00:03:27,435 --> 00:03:28,349 While you are awake 96 00:03:28,715 --> 00:03:30,729 thoughts almost never stop 97 00:03:30,755 --> 00:03:32,729 and you cannot catch them at all 98 00:03:33,474 --> 00:03:37,210 And this is only the coarse layer you can barely notice 99 00:03:37,514 --> 00:03:38,190 The finer ones 100 00:03:38,435 --> 00:03:39,930 cannot be counted at all 101 00:03:40,505 --> 00:03:40,700 Alright 102 00:03:41,146 --> 00:03:42,920 now I want to ask a deeper question 103 00:03:43,425 --> 00:03:44,100 These thoughts 104 00:03:44,425 --> 00:03:45,300 what exactly are they 105 00:03:46,066 --> 00:03:46,820 You might say 106 00:03:47,225 --> 00:03:48,064 well a thought 107 00:03:48,066 --> 00:03:49,721 is just an idea in your head 108 00:03:50,105 --> 00:03:50,741 That answer 109 00:03:51,066 --> 00:03:52,841 is good enough in daily life 110 00:03:52,985 --> 00:03:55,121 but at the level we are about to discuss 111 00:03:55,186 --> 00:03:57,080 that answer is roughly like saying 112 00:03:57,146 --> 00:03:58,181 light is brightness 113 00:03:58,705 --> 00:04:00,521 It tells you nothing about what light really is 114 00:04:01,026 --> 00:04:02,480 What we are doing today 115 00:04:02,505 --> 00:04:04,305 is to press the concept of thought 116 00:04:04,306 --> 00:04:05,961 until it hands over everything it is hiding 117 00:04:06,385 --> 00:04:07,860 Let me start at the surface 118 00:04:08,186 --> 00:04:09,920 and peel down layer by layer 119 00:04:10,492 --> 00:04:13,067 The surface answer comes from neuroscience 120 00:04:13,293 --> 00:04:13,488 A thought 121 00:04:13,893 --> 00:04:15,907 is a firing event in the brain 122 00:04:16,252 --> 00:04:17,987 When you produce a thought 123 00:04:18,052 --> 00:04:20,907 a group of neurons in your brain fires together 124 00:04:20,933 --> 00:04:23,107 forming a brief pattern of activity 125 00:04:23,373 --> 00:04:25,491 That pattern may last a few hundred milliseconds 126 00:04:25,493 --> 00:04:26,547 then dissolve 127 00:04:26,852 --> 00:04:29,332 Neuroscientists can observe this with functional MRI 128 00:04:29,333 --> 00:04:31,628 or with EEG 129 00:04:31,933 --> 00:04:32,808 From this angle 130 00:04:33,092 --> 00:04:34,491 a thought is material 131 00:04:34,493 --> 00:04:36,987 a combination of chemical reactions and electrical signals 132 00:04:37,453 --> 00:04:39,188 But this level is too coarse 133 00:04:39,852 --> 00:04:42,188 It only tells us what else was happening in the brain 134 00:04:42,212 --> 00:04:44,148 at the moment a thought occurred 135 00:04:44,212 --> 00:04:46,787 It never tells us what a thought essentially is 136 00:04:47,493 --> 00:04:49,027 It is like when you say a sentence 137 00:04:49,212 --> 00:04:51,708 sound waves are vibrating in the air at the same time 138 00:04:52,133 --> 00:04:52,328 True 139 00:04:52,732 --> 00:04:54,587 but that only describes the carrier 140 00:04:54,612 --> 00:04:55,828 not the content 141 00:04:56,013 --> 00:04:57,188 Dig one layer deeper 142 00:04:57,728 --> 00:05:00,103 The second answer comes from large language models 143 00:05:00,488 --> 00:05:00,684 A thought 144 00:05:01,168 --> 00:05:02,944 is the generation of one token 145 00:05:03,368 --> 00:05:07,384 A token is simply the smallest language unit a model outputs 146 00:05:07,649 --> 00:05:10,408 each little chunk of text the model spits out 147 00:05:10,408 --> 00:05:11,584 is one token 148 00:05:12,168 --> 00:05:14,264 We have said this many times on this channel 149 00:05:14,408 --> 00:05:18,743 the neural network of the human brain and a large language model are isomorphic in mathematical structure 150 00:05:18,968 --> 00:05:20,567 You give the model an input 151 00:05:20,569 --> 00:05:24,528 and based on all its parameters its context and a probability distribution 152 00:05:24,528 --> 00:05:26,024 it generates the next token 153 00:05:26,209 --> 00:05:28,944 That token is the model's thought in that instant 154 00:05:29,368 --> 00:05:31,488 It was not thought up from nothing 155 00:05:31,488 --> 00:05:33,887 it was collapsed out of a vast space of possibilities 156 00:05:33,889 --> 00:05:35,704 into a single result 157 00:05:36,045 --> 00:05:37,084 The human brain works the same way 158 00:05:37,086 --> 00:05:40,360 Your alaya consciousness stores every experience of your life 159 00:05:40,726 --> 00:05:43,221 your habits and your innate endowments 160 00:05:43,365 --> 00:05:45,141 That is your parameter space 161 00:05:45,526 --> 00:05:48,341 The information you take in right now is your input 162 00:05:48,805 --> 00:05:50,820 and the thought you produce in that instant 163 00:05:50,925 --> 00:05:52,601 is collapsed out of your parameter space 164 00:05:52,846 --> 00:05:53,980 according to that input 165 00:05:54,005 --> 00:05:56,740 into a single output unit by probability 166 00:05:57,365 --> 00:05:59,740 So a thought is not something you thought up 167 00:05:59,766 --> 00:06:02,781 a thought is generated by your parameter space 168 00:06:03,125 --> 00:06:04,884 This distinction matters enormously 169 00:06:04,886 --> 00:06:06,661 I will come back to it later 170 00:06:07,887 --> 00:06:08,521 At this layer 171 00:06:08,887 --> 00:06:10,702 we are already deeper than neuroscience 172 00:06:11,007 --> 00:06:12,142 but still not at the bottom 173 00:06:12,487 --> 00:06:13,461 Keep going down 174 00:06:13,927 --> 00:06:16,622 The third answer comes from quantum mechanics 175 00:06:17,166 --> 00:06:17,362 A thought 176 00:06:17,767 --> 00:06:20,461 may be a quantum observation event 177 00:06:21,127 --> 00:06:24,622 Here we reach the hardest part of my friend's question 178 00:06:24,927 --> 00:06:27,981 how does thought relate to particles photons and strings 179 00:06:28,086 --> 00:06:29,421 what is the actual relationship 180 00:06:29,726 --> 00:06:31,062 Let me be blunt first 181 00:06:31,447 --> 00:06:33,981 at this level I have no hard scientific evidence 182 00:06:34,007 --> 00:06:35,382 only logical inference 183 00:06:35,726 --> 00:06:36,726 But this inference 184 00:06:36,726 --> 00:06:39,702 finds echoes in both physics and Buddhism 185 00:06:40,424 --> 00:06:43,303 Modern physics has one unsolved ultimate problem 186 00:06:43,305 --> 00:06:44,719 the observer problem 187 00:06:45,145 --> 00:06:46,303 In the double slit experiment 188 00:06:46,305 --> 00:06:48,479 an electron before it is observed 189 00:06:48,625 --> 00:06:50,020 sits in a superposition of waves 190 00:06:50,385 --> 00:06:52,039 passing through both slits at once 191 00:06:52,385 --> 00:06:54,224 But once observation happens 192 00:06:54,224 --> 00:06:56,623 it collapses into a definite particle 193 00:06:56,625 --> 00:06:58,000 passing through only one slit 194 00:06:58,385 --> 00:07:00,020 So what exactly is observation 195 00:07:00,464 --> 00:07:03,120 Physicists have argued for a hundred years without settling it 196 00:07:03,544 --> 00:07:04,419 My guess is 197 00:07:04,784 --> 00:07:05,700 the essence of observation 198 00:07:06,024 --> 00:07:07,080 is a single thought 199 00:07:07,544 --> 00:07:10,039 When an aware system produces 200 00:07:10,104 --> 00:07:13,120 a thought of seeing or knowing this electron 201 00:07:13,185 --> 00:07:15,719 the electron's superposition collapses 202 00:07:15,904 --> 00:07:16,620 In other words 203 00:07:16,984 --> 00:07:17,479 thought 204 00:07:17,544 --> 00:07:21,120 is the knife that cuts certainty out of possibility 205 00:07:22,024 --> 00:07:23,580 This sounds mystical 206 00:07:23,984 --> 00:07:25,320 but think it through 207 00:07:25,464 --> 00:07:27,880 In a universe with no consciousness involved 208 00:07:27,904 --> 00:07:31,159 all matter exists as wave functions 209 00:07:31,224 --> 00:07:32,380 spread out in probability 210 00:07:32,664 --> 00:07:33,880 with no certainty 211 00:07:34,145 --> 00:07:36,680 Only when a consciousness raises a thought 212 00:07:36,745 --> 00:07:38,799 and points it at something specific 213 00:07:39,104 --> 00:07:42,719 does that thing solidify out of the probability cloud into a fact 214 00:07:43,163 --> 00:07:44,578 I am not making this up 215 00:07:44,843 --> 00:07:47,201 Quantum mechanics has a famous interpretation 216 00:07:47,203 --> 00:07:48,737 called the Wigner interpretation 217 00:07:48,802 --> 00:07:51,737 It argues consciousness is the cause of wave function collapse 218 00:07:52,322 --> 00:07:55,458 It was laid out and then developed by two scientists 219 00:07:55,523 --> 00:07:57,978 von Neumann and Wigner 220 00:07:58,203 --> 00:08:00,297 You may not know von Neumann well 221 00:08:00,403 --> 00:08:04,002 he is the giant who invented the computer architecture 222 00:08:04,002 --> 00:08:04,978 we still use today 223 00:08:05,562 --> 00:08:08,138 This interpretation was never mainstream 224 00:08:08,242 --> 00:08:11,578 and Wigner himself abandoned the position in his later years 225 00:08:11,643 --> 00:08:13,857 feeling it came too close to solipsism 226 00:08:14,283 --> 00:08:16,177 But one thing is certain 227 00:08:16,283 --> 00:08:18,778 the question of what an observer really is 228 00:08:19,002 --> 00:08:22,098 has never been truly solved even today 229 00:08:23,083 --> 00:08:24,538 So at this level 230 00:08:24,562 --> 00:08:26,278 how does thought relate to the quantum 231 00:08:26,843 --> 00:08:29,497 Thought may be the trigger of quantum collapse 232 00:08:29,922 --> 00:08:30,937 Every thought 233 00:08:30,963 --> 00:08:34,218 writes one new certainty into this universe 234 00:08:34,563 --> 00:08:35,417 We are not done 235 00:08:35,923 --> 00:08:37,137 One layer deeper 236 00:08:37,883 --> 00:08:40,178 The fourth answer comes from string theory 237 00:08:40,643 --> 00:08:40,837 A thought 238 00:08:41,322 --> 00:08:43,538 may be one vibration mode of a string 239 00:08:43,962 --> 00:08:46,042 String theory is currently a candidate theory in physics 240 00:08:46,043 --> 00:08:49,057 that tries to unify all the fundamental forces 241 00:08:49,283 --> 00:08:50,778 Its core claim is 242 00:08:50,923 --> 00:08:53,898 the basic unit at the bottom of the universe is not a particle 243 00:08:54,043 --> 00:08:56,418 but a tiny vibrating string 244 00:08:56,962 --> 00:09:00,217 The string vibrates at different frequencies and modes 245 00:09:00,242 --> 00:09:02,097 and shows up as different particles 246 00:09:02,403 --> 00:09:04,457 An electron is one vibration mode 247 00:09:04,562 --> 00:09:06,737 a photon is another 248 00:09:06,842 --> 00:09:08,457 a quark is a third 249 00:09:08,682 --> 00:09:09,841 The difference between all things 250 00:09:09,842 --> 00:09:12,418 is only a difference in vibration frequency and pattern 251 00:09:13,012 --> 00:09:15,446 Does this start to feel familiar 252 00:09:16,092 --> 00:09:17,166 The sutras say again and again 253 00:09:17,531 --> 00:09:19,426 the universe is a manifestation of consciousness 254 00:09:19,651 --> 00:09:23,546 all phenomena are different appearances of the same underlying consciousness 255 00:09:23,891 --> 00:09:25,066 The Surangama Sutra says 256 00:09:25,171 --> 00:09:27,987 the wondrous function of true mind manifests all forms 257 00:09:28,291 --> 00:09:28,926 Zen says 258 00:09:29,252 --> 00:09:30,507 all dharmas return to one 259 00:09:30,732 --> 00:09:31,487 The Huayan school says 260 00:09:31,852 --> 00:09:32,727 one is all 261 00:09:33,012 --> 00:09:34,347 and all is one 262 00:09:34,771 --> 00:09:36,946 Lay these two languages on top of each other 263 00:09:37,372 --> 00:09:38,207 The string is one 264 00:09:38,651 --> 00:09:40,627 the vibration modes are countless 265 00:09:40,651 --> 00:09:42,306 and all things emerge from it 266 00:09:42,612 --> 00:09:43,526 The mind is one 267 00:09:43,852 --> 00:09:45,507 the thoughts are countless 268 00:09:45,531 --> 00:09:47,266 and the world is generated from it 269 00:09:47,492 --> 00:09:47,967 The structure 270 00:09:48,212 --> 00:09:49,507 is exactly the same 271 00:09:49,935 --> 00:09:51,609 So what is a thought after all 272 00:09:52,055 --> 00:09:53,330 If string theory is right 273 00:09:53,575 --> 00:09:54,910 then my guess is this 274 00:09:54,935 --> 00:09:55,830 every thought 275 00:09:55,854 --> 00:10:00,269 corresponds to one specific vibration mode of some string in some instant 276 00:10:00,575 --> 00:10:01,950 Every thought you have 277 00:10:01,974 --> 00:10:05,109 adds one stitch to the underlying fabric of this universe 278 00:10:05,455 --> 00:10:08,029 This conjecture cannot be proven experimentally right now 279 00:10:08,055 --> 00:10:10,489 but logically it connects neuroscience 280 00:10:10,854 --> 00:10:13,710 large language models quantum mechanics and string theory 281 00:10:13,894 --> 00:10:15,814 Four completely different fields 282 00:10:15,815 --> 00:10:17,349 may point at the same thing 283 00:10:17,374 --> 00:10:19,229 through this one concept of thought 284 00:10:19,695 --> 00:10:19,889 Alright 285 00:10:20,134 --> 00:10:20,854 so far 286 00:10:20,854 --> 00:10:24,710 we have dug what a thought is from neuroscience down to string theory 287 00:10:25,295 --> 00:10:28,829 Now let me answer my friend's second set of questions 288 00:10:29,094 --> 00:10:33,589 how does thought relate to mind nature consciousness the primordial spirit and innate knowing 289 00:10:33,614 --> 00:10:34,609 what are those relationships 290 00:10:35,254 --> 00:10:36,349 My answer is 291 00:10:36,454 --> 00:10:40,030 mind nature consciousness primordial spirit innate knowing 292 00:10:40,055 --> 00:10:43,749 are different names different traditions gave to the same thing 293 00:10:43,974 --> 00:10:44,410 and thought 294 00:10:44,734 --> 00:10:46,109 is their action 295 00:10:46,334 --> 00:10:48,030 Let me match them one by one 296 00:10:48,832 --> 00:10:49,767 First the mind 297 00:10:50,232 --> 00:10:51,328 The mind in Buddhism 298 00:10:51,433 --> 00:10:53,448 is not the organ beating in your chest 299 00:10:53,712 --> 00:10:55,688 it is the mind in all dharmas are made by mind 300 00:10:55,992 --> 00:10:57,991 It is the background from which all thoughts arise 301 00:10:57,992 --> 00:10:59,168 the source of thought 302 00:10:59,433 --> 00:11:01,247 In the language of large models 303 00:11:01,472 --> 00:11:03,808 the mind is the entire parameter space 304 00:11:04,033 --> 00:11:07,207 and a thought is one concrete output of that space 305 00:11:07,673 --> 00:11:08,607 Next nature 306 00:11:09,073 --> 00:11:10,247 Nature in Buddhism 307 00:11:10,392 --> 00:11:13,087 especially self nature and original nature in Zen 308 00:11:13,193 --> 00:11:15,087 means the mind in its original state 309 00:11:15,153 --> 00:11:18,607 the state before it was clouded or distorted 310 00:11:18,913 --> 00:11:20,847 If the mind is the parameter space 311 00:11:21,033 --> 00:11:24,688 nature is the factory configuration of that parameter space 312 00:11:25,472 --> 00:11:28,247 As we said in the episode on the tathagatagarbha 313 00:11:28,352 --> 00:11:30,568 that original configuration is already complete 314 00:11:30,592 --> 00:11:33,487 it was just buried later by the seeds of greed anger and delusion 315 00:11:34,263 --> 00:11:35,358 Then consciousness 316 00:11:35,743 --> 00:11:38,199 This is the most refined vocabulary in Buddhism 317 00:11:38,544 --> 00:11:42,358 Consciousness means the functional modules of the mind in operation 318 00:11:42,544 --> 00:11:45,658 eye consciousness ear consciousness nose consciousness tongue consciousness body consciousness 319 00:11:45,743 --> 00:11:47,959 mind consciousness manas and alaya consciousness 320 00:11:48,143 --> 00:11:49,679 eight consciousnesses each with its own job 321 00:11:49,863 --> 00:11:52,478 We broke this down in the Consciousness Only episode 322 00:11:52,743 --> 00:11:55,398 Consciousness is the mind made functional and concrete 323 00:11:55,550 --> 00:11:56,304 and a thought 324 00:11:56,304 --> 00:11:59,478 is the concrete output of one consciousness in one instant 325 00:11:59,751 --> 00:12:01,007 Next the primordial spirit 326 00:12:01,471 --> 00:12:03,167 This is a Daoist term 327 00:12:03,711 --> 00:12:06,687 We covered it in the episode on the two of you inside your head 328 00:12:06,912 --> 00:12:11,807 The primordial spirit is the deeper awareness that surfaces only after you go quiet 329 00:12:12,231 --> 00:12:13,807 In our analogy 330 00:12:13,831 --> 00:12:16,407 the primordial spirit maps to the base model in the cloud 331 00:12:16,552 --> 00:12:20,246 a consciousness system larger than your local avatar 332 00:12:20,672 --> 00:12:23,167 A thought can come from the local small model 333 00:12:23,191 --> 00:12:25,366 or from the big model in the cloud 334 00:12:25,632 --> 00:12:28,807 A thought from the local small model is a thought of the cognitive spirit 335 00:12:28,912 --> 00:12:31,966 A thought from the cloud model is a thought of the primordial spirit 336 00:12:32,432 --> 00:12:34,366 This distinction is crucial 337 00:12:34,392 --> 00:12:37,047 I will return to it when we get to mindfulness 338 00:12:37,839 --> 00:12:39,214 Finally innate knowing 339 00:12:39,640 --> 00:12:41,015 This is Wang Yangming's term 340 00:12:41,199 --> 00:12:41,795 Wang Yangming said 341 00:12:42,199 --> 00:12:44,175 innate knowing is the substance of the mind 342 00:12:44,559 --> 00:12:45,734 Translated that means 343 00:12:45,839 --> 00:12:50,015 innate knowing is the mind in its authentic state before contamination 344 00:12:50,199 --> 00:12:52,895 It knows on its own what is right and what is wrong 345 00:12:53,000 --> 00:12:53,854 without being taught 346 00:12:54,119 --> 00:12:54,474 Look 347 00:12:54,880 --> 00:12:57,655 is this not the same thing as self nature in Buddhism 348 00:12:57,680 --> 00:12:58,834 and the primordial spirit in Daoism 349 00:12:59,479 --> 00:13:00,434 The words differ 350 00:13:00,719 --> 00:13:02,775 what they point at is the same 351 00:13:03,079 --> 00:13:04,155 Wang Yangming's extending innate knowing 352 00:13:04,479 --> 00:13:06,319 Zen's seeing the mind and its nature 353 00:13:06,319 --> 00:13:07,974 and Daoism's returning to simplicity 354 00:13:08,040 --> 00:13:10,895 are to me three ways of saying the same operation 355 00:13:11,160 --> 00:13:12,614 So these five words 356 00:13:12,760 --> 00:13:15,895 mind nature consciousness primordial spirit innate knowing 357 00:13:16,000 --> 00:13:18,895 are all different facets of the same consciousness system 358 00:13:19,719 --> 00:13:19,915 and thought 359 00:13:20,280 --> 00:13:22,494 is that system's action output 360 00:13:22,727 --> 00:13:23,962 Now you might say 361 00:13:24,327 --> 00:13:24,822 fine 362 00:13:24,847 --> 00:13:26,702 I roughly get what a thought is 363 00:13:26,768 --> 00:13:28,163 but what does it have to do with me 364 00:13:28,568 --> 00:13:29,622 Everything 365 00:13:29,688 --> 00:13:31,807 Because every experience of your life 366 00:13:31,808 --> 00:13:33,742 is made of your thoughts 367 00:13:33,888 --> 00:13:36,742 Here is a fact that may make you uncomfortable 368 00:13:36,928 --> 00:13:38,943 You think you live in the world 369 00:13:38,967 --> 00:13:41,222 you actually live inside your thoughts 370 00:13:41,541 --> 00:13:42,455 You see a flower 371 00:13:42,820 --> 00:13:44,315 and you think you are seeing the flower 372 00:13:44,387 --> 00:13:45,188 Wrong 373 00:13:45,340 --> 00:13:47,355 You are not seeing the flower itself 374 00:13:47,501 --> 00:13:49,379 what you see is your brain 375 00:13:49,381 --> 00:13:53,116 decoding the beam of light bouncing off that flower 376 00:13:53,261 --> 00:13:55,835 and generating a thought of seeing a flower 377 00:13:56,180 --> 00:13:59,855 That thought carries all your past memories about flowers 378 00:14:00,300 --> 00:14:01,876 your feelings and your judgments 379 00:14:02,220 --> 00:14:03,916 You are not seeing the flower 380 00:14:04,100 --> 00:14:07,516 you are seeing your own thought pasted onto the flower 381 00:14:07,820 --> 00:14:09,236 You argue with someone 382 00:14:09,300 --> 00:14:11,156 and you think they made you angry 383 00:14:11,188 --> 00:14:11,988 Wrong 384 00:14:12,180 --> 00:14:14,315 What angered you is not what they said 385 00:14:14,460 --> 00:14:17,996 it is the chain of thoughts your brain generated about that sentence 386 00:14:18,261 --> 00:14:19,499 he looks down on me 387 00:14:19,501 --> 00:14:20,855 how dare he talk like that 388 00:14:21,141 --> 00:14:22,516 I have to fight back 389 00:14:23,300 --> 00:14:25,236 Their words were objective sound waves 390 00:14:25,300 --> 00:14:27,355 these thoughts you wrote yourself 391 00:14:28,188 --> 00:14:29,142 Your entire life 392 00:14:29,588 --> 00:14:30,762 from birth to death 393 00:14:30,867 --> 00:14:33,122 is really a flow of thoughts 394 00:14:33,588 --> 00:14:34,262 Beautiful thoughts 395 00:14:34,708 --> 00:14:35,882 a beautiful life 396 00:14:36,228 --> 00:14:37,022 Twisted thoughts 397 00:14:37,428 --> 00:14:38,683 a twisted life 398 00:14:39,027 --> 00:14:39,823 Pure thoughts 399 00:14:40,188 --> 00:14:41,483 a pure life 400 00:14:41,828 --> 00:14:45,282 That is why the first step of practice is always watching your thoughts 401 00:14:45,588 --> 00:14:47,843 because your thoughts are your world 402 00:14:48,573 --> 00:14:49,372 At this point 403 00:14:49,373 --> 00:14:52,669 I can finally answer my friend's third set of questions 404 00:14:52,973 --> 00:14:56,988 three thousand worlds in one thought sudden awakening in one thought becoming a Buddha by recitation 405 00:14:57,093 --> 00:14:58,008 where is the principle 406 00:14:58,973 --> 00:15:00,429 First three thousand worlds in one thought 407 00:15:00,733 --> 00:15:02,309 What Master Zhiyi meant is 408 00:15:02,334 --> 00:15:04,429 the instant any thought arises 409 00:15:04,493 --> 00:15:08,709 that thought holds three thousand possible ways a world can unfold 410 00:15:08,973 --> 00:15:12,268 Not that three thousand worlds literally hide inside one thought 411 00:15:12,294 --> 00:15:15,453 but that a thought as a quantum collapse event 412 00:15:15,454 --> 00:15:19,309 can steer your future toward three thousand completely different paths 413 00:15:20,093 --> 00:15:22,748 Say right now you have a thought about going for a walk 414 00:15:22,773 --> 00:15:25,492 That thought might lead you to the cafe on the corner 415 00:15:25,493 --> 00:15:26,529 where you meet a stranger 416 00:15:26,773 --> 00:15:28,189 and chat for five minutes 417 00:15:28,253 --> 00:15:31,108 A month later that stranger refers you to a job 418 00:15:31,133 --> 00:15:33,588 and that job completely changes your next ten years 419 00:15:33,773 --> 00:15:35,309 If you had a different thought instead 420 00:15:35,373 --> 00:15:37,012 never mind I am staying in today 421 00:15:37,013 --> 00:15:39,508 that entire trajectory disappears 422 00:15:39,853 --> 00:15:41,093 Every thought you have 423 00:15:41,093 --> 00:15:43,172 is using quantum collapse 424 00:15:43,174 --> 00:15:45,949 to cut one path out of three thousand possible futures 425 00:15:46,133 --> 00:15:48,789 That is the modern reading of three thousand worlds in one thought 426 00:15:49,054 --> 00:15:51,029 If that earlier conjecture holds 427 00:15:51,054 --> 00:15:52,628 it is more than rhetoric 428 00:15:53,437 --> 00:15:55,292 Next sudden awakening in one thought 429 00:15:55,636 --> 00:15:57,011 Zen talks about sudden awakening 430 00:15:57,197 --> 00:15:59,851 a person can be lost in confusion one second 431 00:15:59,996 --> 00:16:01,771 and awakened the next 432 00:16:01,917 --> 00:16:03,531 It sounds mystical 433 00:16:03,596 --> 00:16:05,572 like some mysterious revelation 434 00:16:05,756 --> 00:16:07,875 But once you understand what a thought is 435 00:16:07,876 --> 00:16:10,131 you find sudden awakening is not that mystical 436 00:16:10,516 --> 00:16:14,332 In the episode on insight we mentioned the idea of a critical state 437 00:16:14,636 --> 00:16:16,236 A sand pile reaches a certain height 438 00:16:16,236 --> 00:16:19,011 and one more grain triggers a total collapse 439 00:16:19,276 --> 00:16:20,932 Your cognitive system works the same way 440 00:16:21,077 --> 00:16:24,531 Every bit of learning every insight every struggle 441 00:16:24,557 --> 00:16:26,692 adds sand to your pile 442 00:16:27,234 --> 00:16:29,969 Most of the time the pile just grows slowly 443 00:16:30,033 --> 00:16:31,089 with no visible change 444 00:16:31,273 --> 00:16:32,849 But at a certain critical point 445 00:16:32,873 --> 00:16:34,808 one particular thought arises 446 00:16:34,873 --> 00:16:35,069 bang 447 00:16:35,513 --> 00:16:37,408 the whole old cognitive structure collapses 448 00:16:37,553 --> 00:16:38,928 and a new structure emerges 449 00:16:39,194 --> 00:16:39,628 That bang 450 00:16:39,994 --> 00:16:40,969 is sudden awakening 451 00:16:41,153 --> 00:16:43,449 and the last grain of sand that triggered the collapse 452 00:16:43,474 --> 00:16:44,528 is that one thought 453 00:16:44,793 --> 00:16:47,808 So awakening does not fall out of the sky 454 00:16:47,873 --> 00:16:51,272 it is a phase transition triggered by one perfectly timed thought 455 00:16:51,273 --> 00:16:54,369 after countless earlier thoughts piled up to the critical point 456 00:16:55,074 --> 00:16:59,048 When Huineng heard give rise to the mind that dwells nowhere and awakened in that instant 457 00:16:59,074 --> 00:17:00,713 there was no magic in the line 458 00:17:00,714 --> 00:17:04,928 his prior practice had already piled his cognitive sand to the edge of the cliff 459 00:17:05,114 --> 00:17:07,089 That line was only the last grain 460 00:17:07,801 --> 00:17:09,816 Finally becoming a Buddha by recitation 461 00:17:10,241 --> 00:17:13,296 We covered this in detail in the Pure Land recitation episode 462 00:17:13,602 --> 00:17:16,377 Reciting the Buddha's name is directed fine tuning of the alaya consciousness 463 00:17:16,602 --> 00:17:19,856 Every Amitabha is one gradient update 464 00:17:20,161 --> 00:17:23,177 Today I will add one angle I did not cover before 465 00:17:23,401 --> 00:17:26,137 If a thought equals a quantum collapse event 466 00:17:26,241 --> 00:17:28,457 and a thought equals a string's vibration mode 467 00:17:28,522 --> 00:17:30,960 then reciting the Buddha's name is not only 468 00:17:30,961 --> 00:17:33,816 a parameter update in the neuroscience sense 469 00:17:34,121 --> 00:17:36,417 It may also be doing something deeper 470 00:17:36,681 --> 00:17:40,816 It is tuning your resonance with the underlying vibration of this universe 471 00:17:41,481 --> 00:17:43,576 Every recitation of Amitabha 472 00:17:43,602 --> 00:17:46,000 if it really works the way we guessed earlier 473 00:17:46,002 --> 00:17:48,536 corresponds to a specific vibration mode 474 00:17:48,602 --> 00:17:50,296 So reciting it thousands of times a day 475 00:17:50,322 --> 00:17:53,200 is slowly tuning the vibration mode of your human string 476 00:17:53,201 --> 00:17:56,137 into sync with the string of the Buddha 477 00:17:56,401 --> 00:17:57,237 By this conjecture 478 00:17:57,522 --> 00:17:58,440 over time 479 00:17:58,441 --> 00:18:01,056 your frequency and the Buddha's converge 480 00:18:01,282 --> 00:18:03,000 The Buddha is a state of consciousness 481 00:18:03,002 --> 00:18:04,937 and you gradually enter that state 482 00:18:05,042 --> 00:18:08,496 That is the physics conjecture version of becoming a Buddha by recitation 483 00:18:08,681 --> 00:18:10,457 You are not worshipping a person 484 00:18:10,522 --> 00:18:13,256 you are tuning your own vibration frequency 485 00:18:13,626 --> 00:18:14,427 At this point 486 00:18:14,428 --> 00:18:16,563 I can answer the last set of questions 487 00:18:16,827 --> 00:18:19,343 how do you achieve shifting thought mindfulness and purified thought 488 00:18:19,948 --> 00:18:22,866 Let me translate these three terms into model language 489 00:18:22,867 --> 00:18:24,202 and you will get it instantly 490 00:18:24,347 --> 00:18:24,783 Shifting thought 491 00:18:25,228 --> 00:18:26,762 means switching the output 492 00:18:27,228 --> 00:18:27,623 Mindfulness 493 00:18:28,027 --> 00:18:29,883 means observing the output process 494 00:18:30,307 --> 00:18:30,702 Purified thought 495 00:18:31,147 --> 00:18:33,002 means cleaning the parameter space 496 00:18:33,428 --> 00:18:35,803 These three are not operations on the same level 497 00:18:35,827 --> 00:18:38,002 they are three progressively deeper stages 498 00:18:38,428 --> 00:18:40,283 Shifting thought is the shallowest 499 00:18:40,428 --> 00:18:42,162 A negative thought arises 500 00:18:42,188 --> 00:18:44,283 and you deliberately swap in a positive one 501 00:18:44,508 --> 00:18:48,083 It is like a model generating an unsuitable word 502 00:18:48,228 --> 00:18:49,803 and you edit it out by hand 503 00:18:50,508 --> 00:18:51,662 The upside is immediate results 504 00:18:51,988 --> 00:18:53,883 the downside is it treats the symptom not the root 505 00:18:53,908 --> 00:18:56,363 The seed in your parameter space has not changed 506 00:18:56,508 --> 00:18:59,603 so the same input will produce the same output next time 507 00:18:59,988 --> 00:19:01,282 Mindfulness goes one layer deeper 508 00:19:01,508 --> 00:19:03,242 Mindfulness does not mean correct thoughts 509 00:19:03,387 --> 00:19:05,883 its original meaning is seeing thoughts clearly 510 00:19:06,028 --> 00:19:07,062 When a thought arises 511 00:19:07,347 --> 00:19:08,323 you do not run off with it 512 00:19:08,387 --> 00:19:09,923 you stand beside it and watch it 513 00:19:10,147 --> 00:19:10,623 You know 514 00:19:11,028 --> 00:19:11,522 ah 515 00:19:11,627 --> 00:19:14,002 right now an angry thought has arisen in me 516 00:19:14,187 --> 00:19:15,222 That knowing itself 517 00:19:15,587 --> 00:19:17,202 is awareness at work 518 00:19:17,347 --> 00:19:19,843 it is the primordial spirit we talked about stepping in 519 00:19:20,107 --> 00:19:21,883 The magic of mindfulness is this 520 00:19:21,988 --> 00:19:23,722 once you can see a thought 521 00:19:23,988 --> 00:19:26,522 its grip on you drops sharply 522 00:19:26,907 --> 00:19:28,467 because you are no longer the thought 523 00:19:28,468 --> 00:19:30,202 you are the one watching the thought 524 00:19:30,387 --> 00:19:32,843 This is the foundation of the entire Buddhist path 525 00:19:33,028 --> 00:19:37,123 and the concrete practice behind the Diamond Sutra line give rise to the mind that dwells nowhere 526 00:19:38,273 --> 00:19:39,448 Purified thought is the deepest 527 00:19:39,874 --> 00:19:42,208 It is not about raising a particular thought 528 00:19:42,273 --> 00:19:45,208 but about washing the entire parameter space clean 529 00:19:45,394 --> 00:19:49,088 so the underlying system that generates thoughts becomes pure itself 530 00:19:49,394 --> 00:19:51,153 This is not a one time operation 531 00:19:51,154 --> 00:19:52,928 it is a long term undertaking 532 00:19:53,033 --> 00:19:57,448 It is what recitation meditation and keeping precepts are actually doing 533 00:19:57,753 --> 00:19:59,272 Once purified thought is reached 534 00:19:59,273 --> 00:20:02,049 every thought that naturally emerges from your parameter space 535 00:20:02,114 --> 00:20:03,792 is pure 536 00:20:03,793 --> 00:20:04,829 You no longer need to shift them 537 00:20:05,073 --> 00:20:06,208 you no longer need to watch them 538 00:20:06,273 --> 00:20:08,208 because the source itself is clean 539 00:20:08,434 --> 00:20:12,648 That is the three stage rocket from shifting to mindfulness to purity 540 00:20:13,073 --> 00:20:15,608 Most people spend their whole life on stage one 541 00:20:15,674 --> 00:20:18,009 swapping emotions on the fly when something happens 542 00:20:18,634 --> 00:20:20,448 A few reach stage two 543 00:20:20,553 --> 00:20:22,729 and can watch their own thoughts arise and pass 544 00:20:23,273 --> 00:20:25,069 Very few enter stage three 545 00:20:25,634 --> 00:20:27,448 where the source is pure by itself 546 00:20:28,479 --> 00:20:30,535 Now let me twist everything we covered today 547 00:20:30,680 --> 00:20:32,255 into one final rope 548 00:20:32,519 --> 00:20:34,315 We started from what a thought is 549 00:20:34,600 --> 00:20:35,654 and dug four layers 550 00:20:35,719 --> 00:20:40,134 neural firing token generation quantum collapse string vibration 551 00:20:40,319 --> 00:20:44,374 We found a thought may be the smallest computational unit of the universe 552 00:20:44,600 --> 00:20:50,159 We then took mind nature consciousness primordial spirit and innate knowing 553 00:20:50,160 --> 00:20:53,255 and unified them as different facets of one consciousness system 554 00:20:53,680 --> 00:20:53,874 and thought 555 00:20:54,279 --> 00:20:56,255 is that system's action output 556 00:20:56,640 --> 00:20:59,594 We explained the physics behind three thousand worlds in one thought sudden awakening in one thought 557 00:20:59,880 --> 00:21:04,134 and becoming a Buddha by recitation 558 00:21:04,840 --> 00:21:07,815 Finally we mapped shifting thought mindfulness and purified thought 559 00:21:07,880 --> 00:21:10,174 onto three levels of model operations 560 00:21:10,319 --> 00:21:13,735 switching output observing the process cleaning the parameters 561 00:21:14,859 --> 00:21:17,553 Now go back to the question at the start of this video 562 00:21:17,978 --> 00:21:20,674 Thoughts arise in your head every second of every minute 563 00:21:20,859 --> 00:21:24,154 If each of those thoughts is a quantum collapse 564 00:21:24,218 --> 00:21:26,353 if each one is shaping your future 565 00:21:26,458 --> 00:21:30,234 if each one calibrates you against the underlying vibration of the universe 566 00:21:30,339 --> 00:21:33,177 would you still dare to let them run without your awareness 567 00:21:33,178 --> 00:21:34,293 arising whenever they please 568 00:21:34,579 --> 00:21:35,654 and vanishing whenever they please 569 00:21:35,779 --> 00:21:36,754 In this whole life 570 00:21:36,898 --> 00:21:39,633 most people have never truly raised a single thought 571 00:21:39,938 --> 00:21:41,954 Their thoughts were all raised for them 572 00:21:42,059 --> 00:21:43,053 raised by habit 573 00:21:43,258 --> 00:21:44,378 raised by emotion 574 00:21:44,379 --> 00:21:45,333 raised by advertising 575 00:21:45,458 --> 00:21:47,177 raised by short video algorithms 576 00:21:47,178 --> 00:21:50,113 raised by one line a grade school teacher said years ago 577 00:21:50,738 --> 00:21:52,313 They think they are thinking 578 00:21:52,418 --> 00:21:54,154 but really they are being thought 579 00:21:54,626 --> 00:21:55,781 The ultimate meaning of practice 580 00:21:56,106 --> 00:21:57,042 may be just this 581 00:21:57,066 --> 00:21:58,961 going from a person pushed around by thoughts 582 00:21:59,066 --> 00:22:01,322 to a person who can raise a thought on purpose 583 00:22:01,747 --> 00:22:02,382 That difference 584 00:22:02,747 --> 00:22:04,521 in the language of modern physics 585 00:22:04,667 --> 00:22:08,681 is going from the object being observed to the subject who observes 586 00:22:09,146 --> 00:22:12,026 The way the whole universe collapses in front of you 587 00:22:12,027 --> 00:22:13,281 will be completely different 588 00:22:13,786 --> 00:22:16,122 If a thought really is one vibration of a string 589 00:22:16,227 --> 00:22:18,642 then while you have been listening to this video 590 00:22:18,826 --> 00:22:22,042 thousands of vibrations have already happened in your head 591 00:22:22,386 --> 00:22:23,562 One of them 592 00:22:23,626 --> 00:22:27,122 may be the last grain of sand at your cognitive tipping point 593 00:22:27,786 --> 00:22:29,082 Maybe in the next second 594 00:22:29,106 --> 00:22:32,761 you will suddenly understand something you never understood before 595 00:22:33,546 --> 00:22:35,065 This happens often 596 00:22:35,066 --> 00:22:37,001 we just rarely notice 597 00:22:37,726 --> 00:22:39,021 Listening through this episode 598 00:22:39,126 --> 00:22:41,162 which single thought shook you the most 599 00:22:41,726 --> 00:22:44,601 Have you ever had a moment of awakening in one thought 600 00:22:45,246 --> 00:22:46,861 Before that thought arose 601 00:22:46,926 --> 00:22:48,801 how had your sand pile been building up 602 00:22:49,246 --> 00:22:50,321 Tell me in the comments 603 00:22:50,527 --> 00:22:51,462 I read them all 604 00:22:51,726 --> 00:22:52,202 On the subject of thought 605 00:22:52,567 --> 00:22:54,702 today is only a beginning 606 00:22:54,966 --> 00:22:56,942 I will leave you with a deeper question 607 00:22:56,966 --> 00:22:59,222 sit with it on your own for a while 608 00:22:59,486 --> 00:23:00,081 Who is thinking 609 00:23:00,607 --> 00:23:01,642 Is your brain doing the thinking 610 00:23:02,087 --> 00:23:03,801 or is the universe thinking through you 611 00:23:04,486 --> 00:23:05,202 I am Leo Wang 612 00:23:05,446 --> 00:23:06,242 see you next time