# Grandfather Paradox

**URL:** <https://forums.speedlife.net/t/grandfather-paradox/49580>\
**Category:** NYSpeed Off Topic\
**Created:** [June 5, 2008, 10:08am UTC](https://forums.speedlife.net/t/grandfather-paradox/49580 "2008-06-05T10:08:25Z")\
**Posts on this page:** 1\
**Showing post:** 3

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**Author:** ![bracketracer](https://yyz2.discourse-cdn.com/flex034/user_avatar/forums.speedlife.net/bracketracer/32/15592_2.png) [@bracketracer](https://forums.speedlife.net/u/bracketracer)\
**Post date:** [June 5, 2008, 10:14am UTC](https://forums.speedlife.net/t/grandfather-paradox/49580/3 "2008-06-05T10:14:57Z")

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Heh…I read a LOT of Heinlein when I was a teenager, and remember this one fairly well.

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