# Beyond Reality (for math geeks)

**URL:** <https://boards.straightdope.com/t/beyond-reality-for-math-geeks/695478>\
**Category:** Factual Questions\
**Created:** [August 14, 2014, 12:47am UTC](https://boards.straightdope.com/t/beyond-reality-for-math-geeks/695478 "2014-08-14T00:47:10Z")\
**Posts on this page:** 1\
**Page:** 2

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**Author:** ![Chronos](https://sea3.discourse-cdn.com/straightdope/user_avatar/boards.straightdope.com/chronos/32/134_2.png) [@Chronos](https://boards.straightdope.com/u/Chronos)\
**Post date:** [August 17, 2014, 7:23pm UTC](https://boards.straightdope.com/t/beyond-reality-for-math-geeks/695478/21 "2014-08-17T19:23:00Z")

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Aside: Where is **Ultrafilter** , anyway? One would think he would be posting in this thread

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