Space - Time

[AtomicMX]

Uniform inercial movement used as reference mark respect the others movements of the universe, to be able to compare these between themselves mathematically.

 

I got a very very little problem with this concept.

 

The time is relative, but which is the original time, and i was talking about traveling to the time, but thinking it on another way, if the time of the whole universe talking about general movements, and moving backwards (for atoms and stuff) are also a movement, we would se it travel thru time thinking in our time, but relative to the whole universe time, the time is directional nor relative.