Professional Rock Climber & Star of the Academy-Award Winning Documentary "Free Solo"
Adam Ondra and Alex Honnold talk | Sport climbing and big walls ...
CEO of T Labs, Creator of Adaptability.org, Chair for Finance & Economics at Singularity University
Adaptive Intelligence: Hacking Your Brain's Response to Change
Former United States Secretary of Energy
CEO of REFORM Alliance, CNN host, Emmy Award-winning Producer & NY Times Best-Selling Author