Thought Economics — Thought Economics — Interviews with the World's Greatest Thinkers

Editor’s pick Culture, Society, Sports & Arts

The Brain in the Dark: A Conversation with Professor Karl Friston on Perception, Free Will and Whether Machines Can Be Conscious

In this interview, I spoke to Professor Karl Friston, the neuroscientist behind the free energy principle, about why the brain perceives from the inside out, where free will fits into a predictive mind, what separates us…

Dr. Vikas Shah 27 min read

Read the interview

Latest interviews

Browse the archive →

Voices in the archive

Notable interviewees

See all interviewees

Entrepreneurs

Artists, Creatives, Sports & Entertainers

Thinkers

Nobel Prize Winners

World Leaders

From the archive

Three thousand moments. Three picked at random.

“Success and fame, especially fame, can instigate fundamental shifts within us at a cellular level. The very nature of fame is peculiar; it's akin to an insatiable flame that ceaselessly yearns for more, compelling you to endlessly seek something, despite its ultimate emptiness.”
— Andrew McCarthy Actor known for 1980s films like "St. Elmo's Fire
“We are now living with a great deal of uncertainty, which will increase. As a society, though, we have to be prepared for threats we cannot conceive, we must build resilience not just in developed countries, but particularly in conflict areas.”
— Kristiina Rintakoski Unknown.
“We do not need a lot of money. We just need enough money to do the next project.”
— Jesper Kouthoofd

Browse all 3,000+ quotes

Browse the archive

By topic

All topics
  1. 01 Business & Economics The End of Hand-Written Code: A Conversation with David Heinemeier Hansson (DHH) on AI, Omarchy and the Future of Programming 365 interviews
  2. 02 Culture, Society, Sports & Arts The Brain in the Dark: A Conversation with Professor Karl Friston on Perception, Free Will and Whether Machines Can Be Conscious 239 interviews
  3. 03 Politics & Policy Who Decides What a Country Is? Michael and Liam Bates on Sealand, Sovereignty and Belonging 172 interviews
  4. 04 Science & Technology The Brain in the Dark: A Conversation with Professor Karl Friston on Perception, Free Will and Whether Machines Can Be Conscious 141 interviews
  5. 05 Health & Medicine Different, Not Wrong: A Conversation with Dave Plummer on Autism, Task Manager and Coding with AI 75 interviews
  6. 06 Nobel Laureates Markets, Morals and the Road Ahead: A Conversation with Nobel Laureate Professor Alvin Roth 21 interviews

Stay with the ideas

A monthly letter from Thought Economics.

Long-form conversations with world-leading thinkers, delivered to your inbox. No spam, unsubscribe anytime.