What if your reality was nothing more than a complex computer simulation? And if you were just a program on someone else’s ...

Fact is often weirder than fiction. This isn’t just a fancy phrase, though! If you look at science, history, and even at our personal experiences, you’ll realize that the world can be a truly bizarre ...

How do you know anything is real? Some things you can see directly, like your fingers. Other things, like your chin, you need a mirror or a camera to see. Other things can’t be seen, but you believe ...