idk
i mean, different cultures have different values
like in asia, there is a lot of value in studying, hard work, and family. so people will study hard and work hard because of that, and be smarter. so they will be very intelligent
then there are cultures where instant graticiation is valued instead of hard work. like usa, with social media and consumerism
i dont know a lot about india, but i do know that hard work and education is valued. but there are areas with socioeconomic problems and it is difficult for people to get a good education because they are poor
as for africa, there are also socioeconomic issues and conflicts like war so they will struggle to get a good education. black people in usa who live in low income neighborhoods will also struggle
for white people, its hard to tell. like i said, americans like social media and consumerism and dont really work hard. for europe, i have no idea.
so it all depends on culture and regions.
for iq tests, it is difficult to say. iq tests are limited, static, and the individual may be affected by environment or culture. so iq is not a good measure usually.
" With the inception of
IQ testing in the early 20th century, differences in average test performance between racial groups were observed, though these differences have fluctuated and in many cases steadily decreased over time. Complicating the issue, modern science has concluded that race is a
socially constructed phenomenon rather than a biological reality, and there exist various conflicting definitions of
intelligence. In particular, the validity of IQ testing as a metric for
human intelligence is disputed. Today, the scientific consensus is that
genetics does not explain differences in IQ test performance between groups, and that observed differences are environmental in origin."
basically iq is irrelevant in comparing races
In the USA: "In the United States, Asians on average score as high as or higher than White people, who tend to score higher than Hispanics, who tend to score higher than African Americans."
In the UK, some black groups score higher than average and some lower.
also, IQ is increasing with the years. in fact, black people's iq has increased relative to white. "A distinct but related observation has been the gradual narrowing of the American black-white IQ gap in the last decades of the 20th century, as black test-takers increased their average scores relative to white test-takers."
then environment: "Environmental factors including
childhood lead exposure,
[77] low rates of
breast feeding,
[79] and poor
nutrition[80][81] are significantly correlated with poor cognitive development and functioning. For example, childhood exposure to lead — associated with homes in poorer areas
[82] — correlates with an average IQ drop of 7 points,
[83] and
iodine deficiency causes a decline, on average, of 12 IQ points."
so if you are poor, and live in a poor place, your kids are gonna be dumb
" At the same time, white mothers are twice as likely to breastfeed their infants, and breastfeeding is directly correlated with IQ for low-birth-weight infants."
so white moms breastfeeding their babies causes higher iq in them
theres other environmental factors as well
then also education affects iq. if you are uneducated then your iq will be lower
so i think that the thing that affects intelligence is most is culture and environment. genetically there is hardly a difference in intelligence. but poor and uneducated people do have a difference. so generally, the hardworking asians would be smarter