A lot of reality's existence is based on a single point long ago that everything came to be, obviously commonly known as the 'Big Bang'. However, what if after existing for over one trillion years that we, for whatever purpose our life may be (I do not want to impose my or anyone elses beliefs) that regardless of how many incarnations we have or how we become enlightened - What if it all comes back together and everything restarts?

If you think about infinity and things that are beyond comprehension, we could be living in a finite universe with a beginning and end that continues for infinity. This would mean that we've already discussed this topic on the internet infinite times in the past and infinite times in the future.

But my question is what would be the point of this? We could exist as eternal energy but what if we continuously lived a repetitive existence? Isn't that freightening to think?