Try, try and try again: why did modern humans take so long to settle in Europe?

Homo sapiens migrated to the continent in waves – but the reasons for their early failures to overcome Neanderthals are a mystery
Read more: https://www.theguardian.com/science/2021/nov/14/try-try-and-try-again-why-did-modern-humans-take-so-long-to-settle-in-europe?source=Snapzu