Using a series of experiments, illusions, and demonstrations, host Jason Silva and guest experts unlock the science behind the mysteries of why we say, see, eat, feel, and act as we do. Hailed by critics as tremendous fun that makes science entertaining, it turns your mind's eye inward for a fascinating journey into the 3 1/2 pounds of tissue.

Featuring programs from hit series "Brain games," "Duck quacks don't echo," and "The numbers game," it combines science and entertaining, interactive experiments and games to reveal the amazing inner-workings of the crown jewel of the human body. The Brain Games sizes up the human brain through mind-boggling experiments, optical illusions, and brainteasers. Duck quacks don't echo assesses the validity of weird, unusual and over-the top hypotheses...

National Geographic has reimagined the game and added a Hollywood twist to the classic mind-bending format. Hosted by Keegan-Michael Key, this new season challenges some of the world's biggest celebrities to realize their special brain power through fun and highly entertaining interactive games, illusions and social experiments that will reveal the 'why' behind the 'wow.'