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By Maryam Zaringhalam Photo taken from Iain McGilchrist’s TED talk “The Divided Brain” Oversimplification is the kryptonite of any scientific idea, oftentimes turning pop science into an elaborate game of telephone, carelessly paring away all the nuances and caveats that make the idea so impactful in the first place. The lateralization of the brain, first studied by Michael Gazzaniga and Roger Walcott Sperry in the 1960s, has been perhaps the biggest victim of bastardization by oversimplification. The left brain//right brain divide has been pigeonholing folks for decades now, neatly sorting us into the science-oriented versus the artistically-inclined. The rational male versus the emotional female. The *Spocks* versus the *Kirks*. The practical, ordered, and scientific world is the territory of the left brain, while the imaginative, aesthetic, artistic world is the right brain’s domain… … the problem with such a black-and-white picture is that it doesn’t account for all the grey in your grey matter. Sure, neuroscientists agree that the right hemisphere sees the bigger, interconnected picture, and that the left hemisphere picks out details and organizes information to create a sort of rule-bound world. However, regardless of whether math or science or business or literature or philosophy is