science

14746 readers

541 users here now

A community to post scientific articles, news, and civil discussion.

rule #1: be kind

<--- rules currently under construction, see current pinned post.

2024-11-11

founded 1 year ago

MODERATORS

[email protected]

159

Human ancestors nearly went extinct 900,000 years ago: a new technique analysing modern genetic data suggests that pre-humans survived in a group of only 1,280 individuals. (www.nature.com)

submitted 1 year ago by [email protected] to c/[email protected]

20 comments fedilink hide all child comments

you are viewing a single comment's thread
view the rest of the comments

[–] [email protected] 19 points 1 year ago (1 children)

No this is different, actually. The other event is the hypothesized genetic bottleneck triggered by the Toba supervolcano eruption only 74,000 years ago as opposed to 900,000 years ago for this newly proposed event.

https://en.m.wikipedia.org/wiki/Toba_catastrophe_theory

[–] [email protected] 4 points 1 year ago

Fascinating!