

Because I Said So!
The Truth Behind the Myths, Tales, and Warnings Every Generation Passes Down to Its Kids
Book • 2012
In 'Because I Said So!', Ken Jennings examines the scientific evidence behind various parental edicts, debunking myths like 'don't swim after meals' and 'sit up straight'.
The book is a lighthearted compendium of conventional wisdom, offering surprising truths and humorous commentary.
The book is a lighthearted compendium of conventional wisdom, offering surprising truths and humorous commentary.
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Mentioned by Steve Levitt, discussing its exploration of common sayings and their truthfulness.

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