Joscha Bach: Why Consciousness Is Computation All the Way Down

Joscha Bach explores the nature of intelligence, consciousness, and reality, tackling questions from the definition of truth to the existence of free will. He contrasts various theories of consciousness, discusses the role of art and society, and presents his own model of control, attention, and reflective recall.- 0:00:00 - Introduction- 0:00:17 - Work ethic and daily routine- 0:01:35 - Definition of truth- 0:04:41 - Quantum graph as nature's substratum- 0:06:25 - Mathematics as language descriptor- 0:13:52 - Constructivist mathematics and reality- 0:17:06 - Meaning of existence and pi- 0:20:14 - Something vs nothing, existence default- 0:21:11 - Bach's model vs multiverse- 0:26:51 - Is the universe deterministic- 0:28:23 - Determining initial conditions and rules- 0:30:55 - Nature of time, fundamental?- 0:34:21 - Optimal algorithm for finding truth- 0:40:40 - Simplicity of fundamental laws- 0:50:17 - Art and the artist's cost function- 0:54:02 - Ideas as stories driven by intuitions- 0:58:00 - Society's minimal role in training intuitions- 0:59:24 - Art under repressive government- 1:04:01 - Market case for civil rights- 1:06:40 - Fascism vs communism- 1:10:50 - Control/attention/reflective recall model- 1:13:32 - Consciousness vs attention- 1:16:02 - Chinese Room experiment- 1:25:22 - Understanding predicated on consciousness- 1:26:22 - Integrated Information Theory (IIT)- 1:30:15 - Donald Hoffman's consciousness theory- 1:32:40 - Hofstadter's strange loop theory- 1:34:10 - Holonomic brain theory- 1:34:42 - Dennett's consciousness theory- 1:36:57 - Sensorimotor (embodied cognition) theory- 1:44:39 - What is intelligence?- 1:45:08 - Intelligence vs consciousness- 1:46:36 - Free will in Bach's model- 1:48:46 - Opposite of free will and addiction- 1:51:48 - Changing identity to live forever- 1:59:13 - Depersonalization and illusory self- 2:02:25 - Fear of loss of control- 2:05:00 - Heart and conscience- 2:07:28 - Testing/falsifying Bach's consciousness model- 2:13:46 - Evolution of Bach's model- 2:14:41 - Stopping lucid dreaming- 2:15:33 - Dreams and GANs- 2:18:08 - Why we don't remember dreams- 2:19:58 - Are dreams real? Is reality a dream?- 2:20:39 - Practically improving experience- 2:23:56 - What matters more than survival?- 2:28:27 - Bach's identity- 2:29:44 - Is hating humanity objectively wrong?- 2:30:31 - Practical Platonism- 2:33:00 - What "God" is- 2:36:24 - Gods as real as you claim- 2:37:44 - Nature of prayer and its effect- 2:41:06 - Society losing future and culture- 2:43:24 - Disagreement with Jordan Peterson- 2:47:16 - Millennials as authoritarian generation- 2:48:31 - Views on social justice movement- 2:51:29 - UBI vs social inequality and AGI- 2:57:39 - Nested hierarchy of "I"s- 2:59:22 - Innovation as "cheating" in USA- 3:02:27 - Activists operating on false info- 3:03:04 - Bach's Marxist roots and lessons- 3:08:45 - BONUS BIT: Societal problemsRESOURCES:- YouTube link: https://www.youtube.com/watch?v=3MNBxfrmfmI Theories of Everything with Curt Jaimungal features long-form, technically detailed interviews with leading researchers in physics, mathematics, consciousness, and philosophy, exploring topics at the level of active research. For academics, graduate students, and anyone seeking depth beyond popular science. FOLLOW: Substack | Spotify | YouTube | Twitter Learn more about your ad choices. Visit megaphone.fm/adchoices Learn more about your ad choices. Visit megaphone.fm/adchoices