heredity influences environment

smugly "well actually environmental factors are genetic too"

aaaaaaaaaAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA

Don't know about the actual literature, but confusing heritability to mean 'concrete chance to inherit' instead of "broad measure of influence of unspecified genetic factors on a population wrt developing a condition, once environmental influences are modeled out according to our paper's methodology" is extremely common in the wild even by people who should know better.

Siskind seems ticked off because recent papers on the genetics of schizophrenia are increasingly pointing out that at current miniscule levels of prevalence, even with the commonly accepted 80% heritability, actually developing the disorder is all but impossible unless at least some of the environmental factors are also in play, which is very worrisome since it indicates that even high heritability issues might be solvable without immediately employing eugenics.

Galton Ehrlich Buck

The concentrated smarm in this bullshit JAQ off piece gave me psychic damage.

Fun to see him using the "IQ is mostly genetic [because heredity]" line, which is exactly what the schizophrenia literature he takes issue with claims is a woefully inadequate descriptor if we're going to usefully evaluate what is actually happening.

The way they always try to motte and bailey eugenics gives me the shits. No, eugenics isn't screening embryos for terrible incurable conditions, it's the whole deal of gatekeeping society according to arbitrary geneological norms, and the fact that they keep trying to rehabilitate the term instead of rebranding to something less awful, is certainly food for thought.

The great philosophical dialogues in English - those by Berkeley, Hume, Lakatos - are few and far between. Perhaps there is a general awareness that only these exceptional stylists could pull off the rare trick of not obviously putting words into their antagonist’s mouths, even insofar as the author clearly took the view of his protagonist. Indeed there is still, two and a half centuries later, debate about whose view in his own dialogue Hume actually took - when the rather obvious and straightforward alternative was just writing down “this is what I fucking think, alright?” that aporetic flourish was precisely what justified writing it down in dialogue form in the first place.

It's pretty blatant isn't it? It's pretty creepy how he doesn't even shed a crocodile tear for the schizophrenics the nazis murdered.

Jesus that is some absolutely vile sophistry even coming from Dr. Scott Siskind, psychiatry, San Francisco, CA.

Are "Beroe" and "Adraste" placeholder names or are they calling back to some other work? My memory of Socratic dialogs through the ages is rusty.

Emil Kirkegaard of all fucking people shows up in the comments to call him out on misunderstanding variance.

This is fascinating.

I was hoping someone more knowledgeable on the subject might have chimed in to provide some context by now, like are bioelectric circuits legit or is this sheldrake all over again, and why can't I find anything on the very interesting phenomenon of deer antlers maintaining acquired deformities between fall off and growth cycles, and apparently trophic memory is an hapax legomenon to your linked article according to google.

Also seems relevant

Like in the deer, the large-scale target morphology can be revised – the pattern memory re-written – by transient physiological experience. The genetics sets the hardware with a default pattern outcome, but like any good cognitive system, it has a re-writable memory that learns from experience.