It's easy to upgrade the electronics you rely on every day; can you do the same with your brain? Put your brain to the test with a series of interactive games and experiments that reveal hidden mental shortcuts, and how to give enhance it.

What's it about the human brain that makes you want to win--even at all costs? Through a series of competitions, play along as two teams duke it out. Learn what drives you to compete, why some are born competitors, and why it's good for you.