# Peanut Allergy

**URL:** <https://boards.straightdope.com/t/peanut-allergy/515698>\
**Category:** Factual Questions\
**Created:** [October 30, 2009, 4:18am UTC](https://boards.straightdope.com/t/peanut-allergy/515698 "2009-10-30T04:18:41Z")\
**Posts on this page:** 1\
**Page:** 4

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**Author:** ![CC](https://avatars.discourse-cdn.com/v4/letter/c/f1d935/32.png) [@CC](https://boards.straightdope.com/u/CC)\
**Post date:** [March 9, 2010, 10:37pm UTC](https://boards.straightdope.com/t/peanut-allergy/515698/61 "2010-03-09T22:37:32Z")

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As Walter Von der Wogelweide says, “With the coming of the 20th century and quantum mechanics and with Heisenberg’s uncertainly principle…we still don’t know.” QED

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