[My favorite scientist] Michio Kaku. He deals with wormholes. Check him out. He's great.
You know what I'm intrigued by? Like, space and wormholes and Stephen Hawking's theories and Richard Dawkins's theories. That's what I care about.
You know, there's black holes and what - could there be wormholes? Could - might there be a multi-verse? These are all fascinating frontiers. What is the nature of dark matter and dark energy? And what was around before the universe? And do we have access to higher dimensions?
If you have a wormhole, then you can turn them into time machines for going backward in time.