IQ is only one mental trait that differs between groups. I'd rather have a (hypothetical) low IQ + high social trust group for immigrants than a high IQ + extreme in group / out group trust split group.
You can add location information to your Tweets, such as your city or precise location, from the web and via third-party applications. You always have the option to delete your Tweet location history. Learn more
IQ is only one mental trait that differs between groups. I'd rather have a (hypothetical) low IQ + high social trust group for immigrants than a high IQ + extreme in group / out group trust split group.