John Searle's thought experiment, called "The Chinese Room," presents an argument against the idea that computers could ever be truly intelligent.

If a hotel with an infinite number of rooms has an infinite number of guests, how could it free up space when new guests arrive? Hilbert's “Grand Hotel” paradox has fascinated mathematicians, physicists, philosophers, and theologians, as it encourages another way of thinking about the notion of infinity.

How can one brother travel into space and return younger than his twin? In just sixty seconds, a startling side effect of Einstein’s Theory of Relativity is explained to us.

Schrodinger’s hypothetical experiment involved putting an unfortunate cat into a box with a Geiger counter and a vial of deadly poison. Until the box was opened, the cat could be said to be alive, or dead… or possibly in both of these states simultaneously.

55 million Americans went Bowling in 2004, up 9% since 1998. However, "serious" league bowling is down, most people just visiting the alley a few times per year. This leaves a lot of time for employees to ponder "the big picture"!

Sure, Bernard’s a bit dorky, but can’t they go a little easier on the poor guy? And what’s a slick Bartender like Johnson doing working in a bowling alley?

Man, Camille is a drag! If you don’t want to work at the bowling alley, for god’s sake, leave! There’s always work at the Post Office...

So what does it mean to be true to yourself? How do we know if we’re in the place that’s right for us, or if we should be seeking out a different destiny? If we can’t ask these questions in a bowling alley, then where?

What on earth is the significance of Lane Number 2? And what’s a “hat trick”? Is your mirror lying to you? Let’s find out.

Ironically, it’s much harder for a bowler to knock down a 7-10 split on the second shot, for a spare, than it is to knock down all of the pins at once on the first shot, for a strike.

Nick is afraid to be seen failing, so he doesn’t try new things, but he’s happy with his lot. Camille is also afraid of failure, but desperately wants to take the leap, if only she can find the courage.

How do you know when it’s finally time to pack up and move on, to just go for it? Some will encourage you, but what if you’re not ready, and fall flat on your face?

Plato is considered one of Philosophy’s greatest writers. He was able to conceive of greater realities by imagining how much poorer our perception would be if we had lived our whole life as prisoners locked in a cave.

The philosopher Friedrich Nietzsche questioned the ability of science to explain and give meaning to our world, daring us to think critically not only about religion, but science, and knowledge itself. Learn all about his ideas in this fun video inspired by vintage video games.

At the beginning of the classic animation A Charlie Brown Christmas, directed by Bill Melendez and based on Charles Schulz's comic strip, Charlie Brown is having doubts about the holiday season.