Humans are 200,000 times more sensitive to petrichor, the smell that…

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Anonymous 06/07/26(Sun)01:54:03 No.99

Humans are 200,000 times more sensitive to petrichor, the smell that follows rain, than sharks are to the smell of blood.

Anonymous 06/07/26(Sun)12:51:24 No.101>>102

Makes sense, we've been nomadic hunter-gatherers for millions of years before we started building cities 20k years ago. Nomads need to frequently search for new water sources.

Anonymous 06/08/26(Mon)05:14:49 No.102

>>101
oh yeah that make sense

Anonymous 06/07/26(Sun)01:54:03 No.99

image

Humans are 200,000 times more sensitive to petrichor, the smell that follows rain, than sharks are to the smell of blood.

Anonymous 06/07/26(Sun)12:51:24 No.101

Makes sense, we've been nomadic hunter-gatherers for millions of years before we started building cities 20k years ago. Nomads need to frequently search for new water sources.

>>102

Anonymous 06/08/26(Mon)05:14:49 No.102

>>101
oh yeah that make sense