If the Past is Gone Forever - Why Do We Still Remember It?

Transcript

When you think back to your past, is it really gone or does it still exist somewhere? We live as if yesterday has vanished. But some scientists and philosophers argue it hasn't. They say every moment you've ever lived is still out there, frozen in spaceime. Others say the past is gone forever, erased the instant it passed. If that's true, what does... Read More