By the description provided on thread, I would be left brained.....but, I'm not sure the dilineation is so clear. Additionally, I am an autistic with no Sylvian Fissure, which complicates the matter. I am mostly right handed with strong ambidextrous tendencies and I do my left for certain specific tasks. So, unsure if I'm actually L or R brained......I know! I have one brain and I use it all - how's that for an answer.
Another misnomer.....the brain really is not "gray matter" since virtually all brains stay contained within the skull from birth to death, barring brain surgery, an autopsy, or a really bad accident. So, the brain is really black, not gray, since it's not exposed to light. My brain is black, not gray, and I'd like to keep it that way.
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same nightmare, different nap