On consciousness - with Christof Koch - #16

The greatest mystery of all is why a group of atoms, like the ones constituting me, can feel anything.  The mind-brain problem has puzzled philosophers for millennia. Thanks to pioneers like Christof Koch, consciousness studies have recently become a legitimate field of scientific inquiry.   In this vintage episode, recorded in February 2021, we discuss many aspects of the phenomenon, including an intriguing candidate theory: Integrated Information Theory.