There's a problem with the flux-thingie

Time Travel is pretty easy, if you have the right materials, and the Space-Time Continuum Spray™, and the ... flux... thingie. Come to think of it, it can actually be pretty difficult. Actually, now that I'm really thinking about it, I'm not sure it's possible at all with the current technologies available....  ah man.... the online forums lied to me!

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