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Idea Channel

Is Sad Music Actually Sad?

7:18

Be it Elliott Smith or Queen, classical or dub step, there's usually a clear understanding that some songs are sad, and some songs are happy. But what is it about the music that makes us feel these feelings we're feeling?

Episodes of Idea Channel52

Idea Channel

Does Math Really Exist?

Idea Channel questions whether math is "real" or a feature of human creation.

8:44

Idea Channel

Is the Universe a Computer?

The whole universe is an incredibility complex computational system. But for what purpose?

8:09

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