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Joscha Bach is a cognitive scientist focusing on cognitive architectures, consciousness, models of mental representation, emotion, motivation and sociality.

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0:00:00 Introduction.
0:00:17 Bach’s work ethic / daily routine.
0:01:35 What is your definition of truth?
0:04:41 Nature’s substratum is a “quantum graph”?
0:06:25 Mathematics as the descriptor of all language.
0:13:52 Why is constructivist mathematics “real”? What’s the definition of “real”?
0:17:06 What does it mean to “exist”? Does “pi” exist?
0:20:14 The mystery of something vs. nothing. Existence is the default.
0:21:11 Bach’s model vs. the multiverse.
0:26:51 Is the universe deterministic.
0:28:23 What determines the initial conditions, as well as the rules?
0:30:55 What is time? Is time fundamental?
0:34:21 What’s the optimal algorithm for finding truth?
0:40:40 Are the fundamental laws of physics ultimately “simple”?
0:50:17 The relationship between art and the artist’s cost function.
0:54:02 Ideas are stories, being directed by intuitions.
0:58:00 Society has a minimal role in training your intuitions.
0:59:24 Why does art benefit from a repressive government?
1:04:01 A market case for civil rights.
1:06:40 Fascism vs communism.
1:10:50 Bach’s “control / attention / reflective recall” model.
1:13:32 What’s more fundamental… Consciousness or attention?
1:16:02 The Chinese Room Experiment.
1:25:22 Is understanding predicated on consciousness?
1:26:22 Integrated Information Theory of consciousness (IIT)
1:30:15 Donald Hoffman’s theory of consciousness.
1:32:40 Douglas Hofstadter’s “strange loop” theory of consciousness.
1:34:10 Holonomic Brain theory of consciousness.
1:34:42 Daniel Dennett’s theory of consciousness.
1:36:57 Sensorimotor theory of consciousness (embodied cognition)
1:44:39 What is intelligence?
1:45:08 Intelligence vs. consciousness.
1:46:36 Where does Free Will come into play, in Bach’s model?
1:48:46 The opposite of free will can lead to, or feel like, addiction.
1:51:48 Changing your identity to effectively live forever.
1:59:13 Depersonalization disorder as a result of conceiving of your “self” as illusory.
2:02:25 Dealing with a fear of loss of control.
2:05:00 What about heart and conscience?
2:07:28 How to test / falsify Bach’s model of consciousness.
2:13:46 How has Bach’s model changed in the past few years?
2:14:41 Why Bach doesn’t practice Lucid Dreaming anymore.
2:15:33 Dreams and GAN’s (a machine learning framework)
2:18:08 If dreams are for helping us learn, why don’t we consciously remember our dreams.
2:19:58 Are dreams “real”? Is all of reality a dream?
2:20:39 How do you practically change your experience to be most positive / helpful?
2:23:56 What’s more important than survival? What’s worth dying for?
2:28:27 Bach’s identity.
2:29:44 Is there anything objectively wrong with hating humanity?
2:30:31 Practical Platonism.
2:33:00 What “God” is.
2:36:24 Gods are as real as you, Bach claims.
2:37:44 What “prayer” is, and why it works.
2:41:06 Our society has lost its future and thus our culture.
2:43:24 What does Bach disagree with Jordan Peterson about?
2:47:16 The millennials are the first generation that’s authoritarian since WW2
2:48:31 Bach’s views on the “social justice” movement.
2:51:29 Universal Basic Income as an answer to social inequality, or General Artificial Intelligence?
2:57:39 Nested hierarchy of “I“s (the conflicts within ourselves)
2:59:22 In the USA, innovation is “cheating” (for the most part)
3:02:27 Activists are usually operating on false information.
3:03:04 Bach’s Marxist roots and lessons to his former self.
3:08:45 BONUS BIT: On societies problems.

Subscribe if you want more conversations on Theories of Everything, Consciousness, Free Will, God, and the mathematics / physics of each.

Long considered the lifeline of the world’s most populous country, the 170-year-old system has seen rapid expansion and modernisation under Prime Minister Narendra Modi’s push to boost infrastructure and connectivity in the fast-growing economy.

This year, the government made a record 2.4-trillion-rupee ($30 billion) capital outlay for the railways, a 50% increase over the previous fiscal year, to upgrade tracks, ease congestion and add new trains.

A new, semi-high-speed train built in India and called the “Vande Bharat Express”, or “Salute to India Express”, is showcased as evidence of this modernisation, with Modi himself flagging off the first journeys of many of the trains around the country.

A recently discovered formation of galaxies spanning 3.3 billion light-years is one of the largest known structures in the universe, contradicting some of the most fundamental beliefs of astronomers about the cosmos. The Giant Arc is composed of galaxies, galaxy clusters, and a significant amount of gas and dust. It is located 9.2 billion light-years away and covers approximately one-fifteenth of the visible universe.

The discovery was “fortuitous,” according to Alexia Lopez, a doctoral candidate in cosmology at the University of Central Lancashire (UCLan) in the United Kingdom. Lopez was creating maps of the night sky using light from around 120,000 quasars, which are the bright centres of galaxies where supermassive black holes consume matter and generate energy.

By measuring magnesium’s imprints, Lopez could calculate the distance to the intervening gas and dust, as well as the composition of the substance. The quasars were used as “spotlights in a dark room,” illuminating the intervening matter, according to Lopez. A structure began to emerge in the middle of the cosmic maps, a massive arc that was an indication of the Giant Arc.

This episode begins a three-part series focusing more on the specifics of colonization including the human aspect of it. We lay the groundwork by looking at colonies just in our solar system before moving off in episodes two and three to look at life on colony ships and then on interstellar colonies.

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This episode concludes a three-part series focusing more on the specifics of colonization including the human aspect of it. Today we journey to the Tau Ceti System after a 120 year voyage to join our colonists in the early days of the colony.

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To travel to other planets, we will first have to build up are infrastructure closer to home, in orbit of Earth. The best place to get all the mass for those space stations and rocket fuel depots is from the Moon, and we’ll examine the milestones we’ll need to reach to start lunar resource harvesting and building up space settlements.

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