The Man of Many Worlds I
Hi-Phi Nation
David Lewis's View of Time
David lewis has a point on this alternative view of time. Time travel is geneside. It's more than genesi. You've annihilated the entire universe for a period of forty years, in all the ways it had evolved over that time. If you wanted to travel back into the past or into the future and stay in the same world, you're going to have to live with the fact that everything you plan to do you've already done. And everything already done can't undone. Every fact about the world, even your own time travel in it, has been written into the very world itself. Change anything about the story of the world, and you've entered an alternate
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