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Brain Sides

Insights vs. Myths About the Brain

Robert Klitzman, M.D. | Posted 03.08.2013 | TED Weekends
Robert Klitzman, M.D.

Phrenology, which flourished in the 1820s and 1830s, claimed that bumps on one's head corresponded to these various traits, and could be measured by assessing the size of each bump.