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Earliest Brain Found!

When did brains appear in the animal kingdom? New evidence suggest very early in the Cambrian period in little creatures called Cardiodictyon. Here's the story: https://mindmatters.ai/2022/12/earliest-brain-found-from-over-half-a-billion-years-ago/, and here's the research: https://www.science.org/doi/10.1126/science.abn6264.

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Sixty Minutes had an interesting story last night about researchers who used fMRI techniques to measure brain activity of people who responded "heroically" in crisis situations. Turns out they tend to

Special thanks to Katie Zhang for sharing this Wikipedia link that traces the origin of this effect to Wolfgang Köhler in 1929. Here's the link: https://en.wikipedia.org/wiki/Bouba/kiki_effect and ref

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