Our Shrinking Brains

AN interesting read via PsyPost that human brains shrunk approximately 3000 years ago as a response to Social Intelligence (or "Shared Intelligence").

Link: https://www.psypost.org/2021/12/when-and-why-did-human-brains-decrease-in-size-3000-years-ago-new-study-may-have-found-clues-within-ants-62272 

I see plenty of evidence that via Social Media, cell phones, etc - the next level of "Social Intelligence" - are shrinking and atrophying our brains yet again, and further...