Joscha Bach is a cognitive scientist, AI researcher, and philosopher of mind whose work has shaped how we think about synthetic consciousness and the architecture of thought itself.
He developed the MicroPsi cognitive architecture, has held research roles at MIT and Harvard, and just co-founded the California Institute of Machine Consciousness with Karl Friston — a lab dedicated to building minds that know they exist.
Expect to learn how emotions are compressed value functions for simulated agents, how brains create recursive world models to predict and control experience, why the self might just be a stabilizing hallucination, how synthetic minds could surpass biological ones, why Joscha sees spirits as information processes, and how consciousness might emerge anywhere complex systems learn to model themselves.
We also explore the implications of Michael Levin’s work, the ethics of synthetic selves, why nature is already computational, and what’s truly at the bedrock of reality. This conversation is strange, deep, and unforgettable.
Timestamps:00:00 Journey into Consciousness and AI
02:59 The Intersection of Neuroscience and AI
05:52 Understanding Consciousness: A Second Order Perception
08:53 Consciousness: An Evolved Property or Fundamental Reality?
12:03 The Concept of Spirit in Consciousness
14:56 Exploring Consciousness in Non-Brain Systems
18:00 The Nature of Consciousness in Organisms
21:12 The Role of Software in Consciousness
23:52 The Potential of Xenobots and Consciousness
37:06 Emergence of Artificial Life
40:12 The Nature of Consciousness
43:56 Comparing Consciousness Across Species
46:58 The Role of Social Structures in Consciousness
54:39 Biological Ingredients for Consciousness
01:10:55 Building Conscious AI
01:16:38 Exploring Ethical Constraints in AI Experiments
01:18:11 The Nature of Consciousness in AI
01:22:18 Comparing Consciousness: LLMs vs. Xenobots
01:24:19 The Binary Nature of Consciousness
01:27:01 Agency vs. Consciousness: A Complex Relationship
01:32:34 The Horrors of Conscious Existence
01:37:41 Concerns About AI and Society
01:40:14 The Role of AI in Society's Future
01:46:57 The Urgency of AI Development
01:51:03 The Future of AI and Society...
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