TIL about split brain theory, which explains that a person's brain hemispheres cannot share information with each other if the corpus callosum is severed. nature.com Submitted by Scruffy_Nerf_Hoarder t3_10ue4oa on February 5, 2023 at 2:45 PM in todayilearned 26 comments 110
paulmarchant t1_j7d3aj8 wrote on February 5, 2023 at 10:18 PM It can give rise to the interestingly named 'alien hand syndrome' where one hand takes on a personality and life of its own. https://en.wikipedia.org/wiki/Alien_hand_syndrome Permalink 8
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