New edgy thread

Since the effect of gravity is to mutually attract massive particles; and operates at vast distances ; the universe will 1 day become smaller; However, since all mutally attractive forces must have a dipole the same as a magnet - there has to be a counter to the attractive nature of gravity - i.e anti-gravity - my suggestion is dark matter - this would account for the absence of mass from the universe also - the fact that it is dark ie. not affected by light means that it may be spread as evenly as the stars and galaxies we see around us.

But. . . the important thing is how much of this stuff is out there, of the three models only one gives us a future, the odds are that it all will eventually come to a grinding halt.