MeisterEckhart wrote on Jul 4
th, 2025 at 5:02pm:
Frank wrote on Jul 4
th, 2025 at 4:35pm:
Simplistic and severely reductionist.
And the physiological reaction is not about ethno-cultural differences but general disgust/disdain - one would recoil from a bunch of unruly, aggressive scandinavian tough eggs in a dark lane and not from a group of fuzzy wuzzy angels at the battalion reunion.
Dangerousness is not exhausted by racial or ethnic characteristics. The physiology of recoiling from white or black or brindle danger would be identical. There is no physiological marker for ethnic recoil in the amygdala nor the anterior insula.
Agatha Frank (they/them) read the thread topic and OP.
No dark lane - average commercial street in your region. In your case, you can trim it back to an average commercial street in your region where the ethnic(s) are walking towards you.
And, yes, visible ethnic differences can trigger recoil in the amygdala and the anterior insula.
Without an amygdalic/anterior insula response, higher brain functions cannot register disdain, disgust... etc, just an unchanged demeanour or even friendliness, as Williams Syndrome sufferers, whose amygdals do not respond effectively to any perceived threat, exhibit.
I think it is a severely reductionist, back to front construct, like the biochemical explanations of love, religion, and other abstract values in human live - oh,
it's just a hormonal, chemical process. It's like Bbwiyawn's hobby-horse of no races in DNA, ev as racial characteristics are transmitted genetically.
You - or the boffins whose research you are convinced by - reduce complex human encounters and exchanges to brain chemistry. But of course brain chemistry doesn't interpret anything. You are flogging the amygdala horse as if it actually made judgements, as if it wasn't responding to interpretations of danger and attraction, suspicion and trust and the rest.
Do you interpret a bunch of ethnics as dangerous, indifferent, attractive and then communicate that judgement to your amygdala? Are you separate from the amygdala that then controls, through neural feeds back, your behavioural response?
This is like a mechanical or computer model of person hood. But we are not clocks nor computers.
It is not the amygdala that responds to the bunch of ethnic but you.
Agatha Frank (they/them) reread the thread... It's been covered.
Neither the amygdala nor the anterior insula makes value judgments... that is done by higher brain functions responding to amygdalic/ anterior insula recoil signals of threat or pathogenic/ immoral (in humans) stimuli perceived usually through sensory organs, or persistent, intrusive memories as with PTSD.