On: How to get rich without getting lucky (2018)

[sitdownyoungman]

> I mean, humans are also the only animals on the planet with language.

orcas/other dolphins/whales want a word.

> Or like, the only ones that can associate abstract concepts with value (so trading shells for food, etc).

i don't know about this...

https://www.zmescience.com/science/prostitution-animals/