This is what I love about this board!

Gravity is a warping of space/time caused by the presence of mass. Basic General Relativity.

Googled gravity, did we. Where did "mass" come from? Don't say Big Bang. Just theory. Don't say, "Always Existed" because how can something have always existed. At least we can't grasp that. But perhaps you could google "infinite", etc.

So you believe in Time Travel, I mean warping of space/time...……….just slingshot by a Blackhole, right.

You’re right. Just theory. Problem is...

It’s all just theory. Some with more scientific backing and data. But still just theory. So if you want to just discard theories out-of-hand with no discussion, we’re left with nothing to talk about. :)

So, to just toss a subject out there...

Is light made up of particles? Waves? Both? Neither? Theories welcome. :)