Why do we find it easier to trust some concepts and ideas over others? Mathematician Adam Kucharski explores the science of uncertainty, revealing how the very human need for explanation shapes trust in science, fear of technology and belief in conspiracy theories.

Want to help shape TED’s shows going forward? Fill out our survey!

Become a TED Member today at https://ted.com/join

Hosted on Acast. See acast.com/privacy for more information.