I wonder if the levels of elements in tap water around the world would explain s... | Hacker News

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kuschku on June 27, 2015 | parent | context | favorite | on: ‘I Don’t Believe in God, but I Believe in Lithium’

I wonder if the levels of elements in tap water around the world would explain some cultural differences.

It’s just hard to find causation here, while correlation is simple to prove

vinchuco on June 27, 2015 [–]

I believe you meant behavioral differences.

Bacteria, genetics, terrain, etc. would be great to study.

kuschku on June 27, 2015 | [–]

Behavioral differences manifest themselves in the culture over long term. That’s why it is so interesting.

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