Even if this is eventually viable as a technology, it would take a loooooooong time. By then we may be mature enough as a species not to care to revisit our collective terrible twos, any more than you wish to go back and revisit your potty training days. What's fun as a creative device may go a long way to ruining real life; it's probably for the best that nobody actually has super-powers when they're cutting off other drivers on the highway or getting into tiffs about whose leaves are on whose lawns.
Still, the funny comments drifting into that thread months after the fact suggest that there could be a lighter side to this traveling back in time.
There are plenty of physic scientists out there proving the parallel universes theory.The thought that anyone on This Side may have original thought, imagination, inspiration, or creativity? Pah! And that is what I mean by "lazy." Take ownership of your own thoughts, guys. It wasn't "parallel me" any more than "the devil made me do it." It was you. You did it. You agreed with Parallel You, who is right now trying to explain to Parallel Family and Coworkers that it wasn't Parallel's fault at all, see, it was YOURS. You naughty person. Circular logic is entertaining and all, but sooner or later, someone started to spin that wheel.
Have you ever dreamed of something that does not exist on this planet? If so where did the idea come from?
Have you ever dreamed of a looking for your sister, when in this world you have no sister?
Look at all your dreams closely and wonder where the adventures you have never experienced are coming from.
Then there was this, a month after the above, three and a half months after the original post:
And we are light energy with free will , our souls are time machines with no ending and no beginningEither ee cummings really did go to another parallel (and forgot how to write poetry when he got there), or this is nonsense on stilts. If there's no reason to stay, why is there a reason to go? When you get there, what's different? Ideas floating over to you from Parallel Person? The upshot of this is really just another dodge, right? We're all floating light energy with no reason to stay, going to another place. So what are you going to do in THIS place to make it a little more pleasant for your fellow floaties? With no reason to stay, there's no reason to take any sort of constructive action.
after death go to another parallel
no reason to stay
Heck, even Yoda thinks this is a cop-out: "This one a long time have I watched. All his life has he looked away... to the future, to the horizon. Never his mind on where he was! Hmm? What he was doing! Hmph."
Have a little gumption - own your behavior, own your thoughts, own your life NOW. It counts.