IQ and other psychometric assessments are not actually backed by hard science but vibes

so when someone brags about having a "genius level IQ", just write them off as a narcissist

sincerely, your local psychologist turned software engineer

humans and other animals are complex systems, while there are diagnostic tests which measure a degree of performance in specific skill areas, you can't really boil someone's intelligence down to a single number: the person who sucks at math might be a great strategist, for example

incidentally: psychometric evaluation is heavily biased toward performance in math and other hard logic categories in general, so-called IQ tests especially.

also while I am dropping truth bombs: Mensa has problematic connections with the eugenics movement

if it were up to me, primary education would be focused on fostering curiosity and empathy rather than psychometric scores

because those are truly the critical life skills

and indeed in countries where they have gone in that direction, it turns out happiness is higher and productivity is higher

teaching children to recognize patterns and systems is far more useful than math drills and "showing your work"

similarly, teaching children to explore and express their feelings through media is more useful than most of what is taught in school

and don't get me started on common core, I once had a tutoring gig for a while and helping with common core math homework literally made me want to uninstall

@ariadne Best math teacher I ever had gave us a blank sheet of paper and asked us to divide 1 by every number between 1 and 50, then when we were done, showed us all the patterns we could see in all the decimals we got.