https://blog.speculist.com/time_travel/theres-a-big-up-1-2.html Live to see it. Thu, 16 Dec 2021 08:21:00 +0000 hourly 1 http://wordpress.org/?v=3.6.1 https://blog.speculist.com/time_travel/theres-a-big-up-1-2.html#comment-9825 Mark Parker Mon, 06 Apr 2009 06:32:24 +0000 http://localhost/specblog/?p=1856#comment-9825 A better model is that time doesn’t really exist–the only reality is your memory of the “past”. You can’t go back there because there’s nowhere to go back to. We exist in a constantly changing present. The only way to “undo” an action is to move all the atoms of the universe into the position they would have had, had the action not happened.

]]> https://blog.speculist.com/time_travel/theres-a-big-up-1-2.html#comment-9824 Stephen Gordon Fri, 03 Apr 2009 10:08:15 +0000 http://localhost/specblog/?p=1856#comment-9824 “certain ethics issues” LOL

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