There comes a time when all good things must come to an end.

Is there anything both as terrifying and as beautiful as death? We may never know what happens, but we can talk about it.

Trypophobia. For some, simply saying the word gives a sense of fear. But is it really "fear" that we feel when we see patterns of small holes? Or is it something else? Can we actually classify this as a phobia?

If you have ever been inside of a cave, you know that they somehow feel different! Today we talk about people who take this feeling to the extreme: Cavers who somehow find a way to squeeze through the smallest crevices inside these caves. Do they conquer any fears that they have, coming out victorious over the cave?

It's a long way to the bottom once you step in the water. What is it about large bodies of water that strikes fear to the hearts of so many?

How do you beat a bully? After victory, how to you prevent it from happening again?

What does the future of bullying look like? Will we ever be rid of it or will things just get worse? How do computers and artificial intelligence factor into the future of people being mean?

Can we trace the beginnings of bullying? How long has it really been around? And for that matter how widespread is this phenomenon?