User talk:2407:7000:9B8C:5A00:645A:911F:828E:54F0

Stereo olfaction theory
The paragraph beginning the anatomy section (head) contains a peculiar theory... 'American psychologist Lucia Jacobs hypothesized that the projecting nose instead allowed for distinguishing the direction different smells come from (stereo olfaction)' But smells always come predominantly from upwind. The shape of the nose does not greatly affect the direction of the wind, and a nose of any particular shape is not needed to work out which direction the wind is coming from. I don't see much value in this theory, and don't see why it is worth publishing. 2407:7000:9B8C:5A00:645A:911F:828E:54F0 (talk) 09:22, 20 November 2022 (UTC)
 * If you want the relevant editors to see your comment, you should add it at the talk page of the article, Talk:Homo erectus.- gadfium 17:33, 20 November 2022 (UTC)