Time Travel, does not this just blow your mind?

Question

When you stop to think just what all is involved in this concept, doesn't just make your head spin?

Answer 1

Time travel is probably one of the most intriguing aspects of theoretical physics. It is indeed mind boggling when you consider all of the paradoxes which would be involved.
One of my favorites is what would be the result if you were to travel back in time and kill your 10 year old grandfather - which would necessarily mean you would not be born since either your mother or father would not be born - and if you never were born, then you necessarily don't exist - uummmm, how did you travel back in time if you don't exist?
Fun stuff to ponder.

Answer 2

only wanted to restoration some thing which you probably did. that is m/s no longer km/s. additionally, i'm no longer shocked by ability of this, and neither could you. additionally you does no longer see into the previous. as a result, because of the fact time is an phantasm, yet you will see mild previously than you many times would. that is incredibly not significant. additionally, we are continually seeing issues in the previous, even the sunshine from our solar is old, yet you're misrepresenting it. This mild is seen to be from the previous because of the fact it left its source at a undeniable time in the past. no longer something greater, no longer something much less. My element is easy. Time is going one way only, and the sunshine you notice is in the present. Ahh, my undesirable, I scanned over it too devoid of postpone, regardless of the undeniable fact that that's 3 hundred,000,000 m/s. i'm used to utilising this rather of km/s. quite often because of the fact the conversions are less complicated.

Answer 3

Indeed it does, but it also excites me as just think of all the possibilities and all the adventures one could have. Gee, I wish it was possible.