The Illusion of Shared Reality | Anil Seth & Jonny Thomson

“Consciousness is fundamental. It's a fundamental property of the world that we inhabit, a fundamental property of the universe.”

What does it mean to be conscious, and why does it feel like something to be you? Neuroscientist Anil Seth argues that consciousness isn’t a mysterious spark but a deeply biological process, one that depends on prediction, perception, and the body’s constant negotiation with the world.

In this conversation with philosopher Jonny Thomson, he explores how our brains don’t passively observe reality, but rather actively construct it.

0:00 Non-human consciousness
1:40 The current state of consciousness science
2:10 What is consciousness?
4:05 The similarity of conscious experiences
5:48 Consciousness in the brain
11:23 Technology for measuring consciousness
16:03 Measuring consciousness levels
20:33 Pragmatic physicalism and functionalism
23:25 Pansychism
28:25 Emergence
32:35 AI and consciousness
36:49 The difference between non-human animals and AI
41:49 Is artificial consciousness possible?
48:12 Consciousness in the body and outside the brain
Consciousness in the future and AI
50:27 Audience Q&A
50:41 Could computers could simulate the brain and body?
59:55 Why are you skeptical about asserting the dependency of life to the consciousness?
1:03:31 If consciousness is so clinical, does it undermine free will?