In contrast [to non-human species' cultural traditions], human cultures do accumulate changes over many generations, resulting in culturally transmitted behaviors that no single human individual could invent on their own.
- Boyd & Richerson give a nice explanation of CCE
- In contrast [to non-human species' cultural traditions],
- human cultures do accumulate changes over many generations,
- resulting in culturally transmitted behaviors that no single human individual could invent on their own.