http://fimenet.8m.com/concepts.htm#parallel
Time travel is a common topic explored on coasttocoastam.com & other media, because it continues to fascinate many people with its implications.
http://desertshapes.blogspot.ca/2011/10/gary-stearman-time-travel.html,
http://desertshapes.blogspot.ca/2011/08/implications-of-time-travel.html
The universe is like an interactive recording & projection of space & time.
http://c-shapes.blogspot.ca/2012/01/tracking-data-throughout-time-space.html
Perhaps consciousness through reincarnation gets to experience various life scenarios.
http://c-shapes.blogspot.ca/2012/01/cosmic-data-field-of-consciousness.html
However, not everyone believes in reincarnation & a cosmic recording system.
http://c-shapes.blogspot.ca/2012/04/lamont-wood-out-of-place-in-time-and.html
Remote viewing is a form of time travel, but its a non physical method.
http://c-shapes.blogspot.ca/2012/09/remote-viewing.html
http://c-shapes.blogspot.ca/2011/12/implications-of-time-travel.html