Scientist, Author, Speaker


The science of consciousness

Understanding the biological basis of conscious experience is one of the great challenges for 21st Century Science. Check out my essay The Mythology of Conscious AI, which won the 2025 Berggruen Prize Essay Competition and my new main-stage TED talk.

The neuroscience of consciousness.

Highlights of my research and outreach.

Books, article, and blog posts.

The Sunday Times Top 10 Bestseller


Being You – A New Science of Consciousness

A 2021 Book of the Year (New Statesman, Economist, Bloomberg, Five Books), a 2021 Science Book of the Year (Guardian, Financial Times). Being You is out now in hardback, paperback, ebook, and audio.

Consciousness at TED


Your brain hallucinates your conscious reality

My main-stage TED talk has more than 15 million views.

TED Talk 2026


Why AI is unlikely to become conscious

"... Microsoft AI CEO Mustafa Suleyman attacked Anthropic for trying to train Claude to believe that it was conscious...of trapping the AI in an “epistemic hall of mirrors,” where the company feeds the machine vocabulary about its own moral status, and then acts shocked when the

Last week I was called into a meeting with OpenAI’s head of safety and told they no longer trust me. A security guard took my badge and walked me out of the building. Then I learned my colleagues @balesni and @j_asminewang had been fired too. Why did OpenAI suddenly stop trusting

Well said from @mustafasuleyman here, with @RoryStewartUK - via @DavidSacks 👇🏽 (More on this topic in my @NoemaMag essay - The Mythology of Conscious AI - )

David Sacks @DavidSacks

Concerning