Premieres Wednesdays, October 14-November 18, 10:00-11:00 p.m. ET on PBS.
Austin Naber is a world-record holder in cup stacking. He practices 3-4 hours every day. How will David fare against him?
EEG helmets capture the differences in their brain activity, and reveal a deeper truth about why so much of what the brain does is unconscious.