If 30 years on earth pass and my twin goes flys away in a rocket and comes back only 15 years older by einstiens time dilation theory then that means he must age slow motion while being on a rocket ship(wich is physically biologically imposible) because i watched my twin for the entire 30 earth years from a telescope
Thus i will know my twin has aged 30 years not 15
My dear Marty,
The math ( equations) is/are pretty clear on this issue . TIME is fluid, that's why we say "space-time" as one big universal fabric.
With all due respect, you are looking at space time from 1 fixed concrete reference point.
I don't want to be rude or obnoxious here, but you appear fairly oblivious to the experimental evidence, supporting equations and proof related to modern physics.
Get big isn't the "time and place" for this deep a debate and I lack the energy, and desire to do so.
I did stick my nose into this thread so I understand why you gave replies.
I come on to getbig for a break from my own reality and work.
Let's get back to more serious topics , like tranny sex and Poloroid selfie cock pics.

No hard feelings and good luck on your future physics related inquiry.