The Removal and Journey
When Albert Einstein passed away in 1955, his brain became a subject of extensive research. Pathologist Thomas Harvey removed it without prior consent, preserving it in formalin and later dissecting it into 240 pieces for study. Despite controversies over consent, the brain’s journey was far from over, as it traveled across the United States and even Canada, held by Harvey for decades.
Unusual Features and Studies
Studies revealed striking features in Einstein’s brain. Researchers discovered an unusual enlargement of the Sylvian fissure and the absence of the parietal operculum, possibly contributing to his extraordinary intellectual abilities. These findings, however, remain contested by some scientists who caution against drawing definitive conclusions based on the structure of one brain.
Glial Cells and Cognitive Abilities
In the 1980s, Dr. Marian Diamond’s study of Einstein’s brain revealed a higher ratio of glial cells to neurons, particularly in the left parietal region, which is involved in complex cognitive functions. While this has been linked to his brilliance in mathematical thinking, other studies have questioned the significance of such findings.
Ongoing Research and Criticism
In recent years, more research on Einstein’s brain has uncovered unique anatomical features. However, critics argue that such studies are biased, as they rely on comparisons with only a few other brains. Despite these controversies, the scientific community continues to explore the connection between Einstein’s brain structure and his remarkable intellectual capabilities.
When Albert Einstein passed away in 1955, his brain was removed without consent and preserved for research. Pathologist Thomas Harvey dissected it into 240 pieces, preserving them for decades as they traveled across the United States and Canada. The brain’s mystery grew…🧵👇 pic.twitter.com/SipyotZOFI
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