How is it possible that all the species of the homo genus died except the homo sapiens (human)? | AskHistorians Archive Observer

How is it possible that all the species of the homo genus died except the homo sapiens (human)?

by [deleted]

I mean, the human is the most intelligent 'animal' probably but it's the only one to survive from all the species of the homo genus. Were the other ones just stupid?

Georgy_K_Zhukov

While we have specialists in the field here, /r/AskAnthropology is more directly suited to questions of this sort, so I would suggest you X-post there!