Maybe the future and past are happening right now.Over, and over.(Dont mean to sound cliche) but think of it as a movie that is being played somewhere in three theaters,the present,past,and future.Its all happening in one plane.Would'ent it be amazing to see that in the exact spot your in right now,there could be something else going on,that already happened,or has'ent happened yet but is happening right now?
In these three theaters,the movie of reality plays over and over again starting at different times. Now,that you think of it that way,it really is'ent that hard to think of going back to those times.Of course all this is speculation,and does'ent include an ounce of science.