Not aware of any data like that. But states with more blacks have higher parasite load too.
-
-
Some people are definitely smarter than others, right? Is this something measurable? Have you ever noticed that the dumb people tend to have dumb kids and parents? Do you really think the differences are all cultural/environmental/education/parenting?
-
I don't think anyone can really know the percentages given we don't even really understand intelligence to a strong degree yet. Assuming 100% in either direction is probably wrong.
-
Sure, but the evidence we do have on intelligence variation points to largely genetic causes, and this should line up with personal experience.
End of conversation
New conversation
Loading seems to be taking a while.
Twitter may be over capacity or experiencing a momentary hiccup. Try again or visit Twitter Status for more information.