*So it depends on the relative impacts of very different factors - neither of wh...

		narag on April 17, 2023 \| parent \| context \| favorite \| on: Prehistoric timeline in Africa pushed back by more... So it depends on the relative impacts of very different factors - neither of which have been well quantified. Well, that's... correct. I still think that it's less probable, but I have no way to prove it :)