“[A] well-researched and well-written book . . . linking traditional folklore studies to current scientific research and to thinking about human behavior.”

Wiggling a pencil so that it looks like it is made of rubber, "stealing" your niece's nose, and listening for the sounds of the ocean in a conch shell– these

Dear Thomas, I know you're angry. It's true, I was sent to expose your mentor as a fraud illusionist, and instead I have put your secret in jeopardy. I fear I h

A collection of visual illusions with explanations of the science behind them, gathered from the Best Illusions of the Year contest. --

“The Knowledge Illusion is filled with insights on how we should deal with our individual ignorance and collective wisdom.” —Steven Pinker We all think we