Paradoxology

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13 August 2007

27 July 2007

  • curprev 18:1318:13, 27 July 2007MathPoet talk contribs 696 bytes +696 New page: == Time Travel == There is the well-known paradox of traveling into the past to kill your mother before you were born. Actually, it works for anyone known by anyone else. The contradict...