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Sai Ψ's avatar

I haven’t finished reading this yet, I like to read all the listed sources while I am reading the central piece, so it takes me a bit more time. But great stuff so far and a very well argued case!

On McGilchrist’s hemisphere lateralization theory, I think that the key point that he captures, and other dichotomous theories on cognition miss out on, is that the two hemispheres differ in the “how” more than they differ in the “what”. This means that for the small scale and short term thinking the right hemisphere has a major handicap against the left. But the right hemisphere is excellent at aggregating and synthesizing and becomes unbeatable at long term and more complex kinds of thinking. This maps perfectly onto the kind of precocious giftedness that wears off when more hemisphere balanced people eventually catch up and overtake the left hemisphere focused ones.

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Forrest's avatar

The role of pubertal hormones in brain development, from prenatal to puberty is fascinating. Scary, in the hands of diabolical scientists.

“Cold parenting” reminded me of a chapter from a book called The Boy Who was Raised as a Dog. It is an autobiography from one of the first child trauma psychologists (he made headlines when he was called into the siege at Waco, TX).

He was called into study a teenage boy who raped and murdered a pubescent girl in cold blood. The boy appeared to be a total sociopath, with zero empathy. The strange thing was, his parents were such nice, simple people. His mother was a bit retarded, but their firstborn son had turned out just fine.

When he interviewed the family, he learned that the first born son had been raised largely by extended family. However, the family had moved into a high rise apartment and lost that support by the time the second baby came.

Bc the mother had sensory issues, she couldn’t stand a crying baby. Whenever the crying baby caused her to freak out, the well-meaning but simple minded husband took her out on a walk, and left the crying baby in the crib.

The boy who grew up to be a cold-hearted killer received little to no empathy as an infant, not because his parents were evil, but because they were pushed beyond their ability to meet his needs living in urban poverty without access to extended family.

Front to cover, the book was packed with stories that highlight the nature of childhood trauma, the possibility of recovery, and sadly the social failure of the modern world.

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