time has welded to space .so, return is impossible ( Dr Naader Noory )
A new definition of time:
Time is a contractual quantity that is used by a chronographer (human) using a timer (clockwise rotation; the rotation of the earth around the sun, etc.) to express
the duration of a process (trend, changes ,etc.).
Time can never go back, because the return of time definitely requires a complete return of space, and because this return requires
infinite energy,
it is impossible to return to the past.
remember, time has welded to whole space
