Quote (FedOx @ Oct 18 2015 03:45pm)
First:
Mass bends space inwards its centre, it doesnt bend it as a hole.
The universe also doesnt curve, you dont reach any location on the other side of the universe through a wormhole.
They dont exist nor ever will.
Science uses einstein equation to prove the existence of wormholes, however einstein equation is limited by our time and space definition, anything that comes out of that equation implies the existence of time and space as we know it in our dimension through our perception.
But there is no space nor time in the universe.
Space and time is always related to a certain object (us), if we were the size of the universe then there would be no space for us and so there wouldnt be time either.
We assume the existence of space and time due to our physical size compared to the universe.
Second:
There isnt any object in the universe, there is only a concentration of mass/energy in a single point.
Earth isnt an object, earth is the concentration of mass/energy of all that there is in that point and place in the universe including you.
Earth doesnt pull you towards it, the distortion of space and time it creates is what makes you feel like moving towards what seems to be the centre of the earth.
Amounts of energy in a single space distorts and stretches space "fabrics" and it feels like its pulling you, which we call gravity.
Third:
Gravity can travel in time according to us, because of how limited our perception of space and time is.
The way gravity travels through time is because its instantaneous and doesnt need to actually move/travel through space to reach anywhere.
As soon as it exists it immediately reaches out its boundaries.
While we assume that time is dependent on the speed of light (again limited/broken einstein equation) and gravity is instantaneous then we humans can say gravity travels through time (human math wise) as light takes time to reach anywhere.
i think someone just watched interstellar lol
i think you are actually talking plain gibberish. space and time are both fluent and the same. theoretically if you can bend space you can bend time. you might be able to create a wormhole but there would be noway to control where you exit from.time does exist even if it is from out limited perspective of it. we can measure it therefore it exists. if time did not exist we would not die and be immortal right? my point of view as that entropy and time are related in a sense as entropy is a nutural way in which things decay
This post was edited by kalelvszod on Oct 19 2015 11:33am