@shroom207(View Post) Time and space have a very strong link. It is said, if you master one, the other will be mastered too. Here is a simple experiment you should try. To get on idea of perspective, stick a few bits of cardbord on a balloon. Then, blow the ballloon up. The distances between the cardbords will increase. This is esentially what is happening to the universe right now. However, if it where to be more accurate, the cardbord would have to expand as well. A bit of cardbord signifies a galaxy.
Soo... destroying the Universe is a hot topic right? YEAH! Let's blow it up using a time machine or multiple black holes! Yeah! Obviously I have no idea how to destroy the Universe cause I'm 14.
@nmd(View Post) It doesn't. It just gives an idea that the universe is expanding. Anyway, lets say the distance between Galaxies increase. That means more distance to travel, thereofre more tme right? Wrong. As the spaces between galaxies increase, so do the galaxies themselves. An Inch is longer today than it was years ago. However, the difference would be impossible to measure, because in reterospective, the rate at which we have expanded has slowed in the last few billion years.
Anyway, There is a relation between time and space. In cars, we have mesurement in KPH/MPH, That means if we where to keep travelling at the same speed, we would travel X number of Kilometer/Miles in an hour.
Oh dear... another kid reinventing an ancient leap forward in theoretical physics. Everyone does. However, if you're interested in a mirror, or near mirror image of yourself, check out the Many-Worlds approach to quantum physics and theory of parallel universes vibrating at different frequencies(therefore completely oblivious of the others' presence).
@Cr15py(View Post) The simple fact is, the Universe is not infite, it's volume is changing all the time, ever expanding, until it collapses on itself. The chances of a parralell galaxy are also uncommon, as there are a limited supply of Galaxies. New ones will form, and it is impossible to perdict how many galaxies there will be, but there will always be a cap on the number of fully formed galaxies.
I prefer the theroy where there is a parralell universe. That theroy seems much more likely.
@nmd(View Post) Okay, here's a more practical example. Some atoms release photons at regular intervals. The atoms in stars release light slower than atoms on earth. That shows that when space is distorted, time is dilated.