Earlier quoted context omitted.
I did a quick investigation into the three papers linked in the article. In the first, the correlation is between either spouse having donated “$500 or more to a religious or other non-profit” so it potentially loses a lot of smaller donors, but the biggest issue is their definition of a measure of cognitive ability is probably not what you think: > cognitive ability was measured in a variety of ways (Ofstedal et al.…
> None of those are what I would consider difficult (serial 7s is starting at 100 and subtracting 7 over and over). I worked with a guy who used to brag about having an IQ of 60. Dude wasn't much smarter than a rock, but he could follow directions really well. Pretty sure he could pass these tests too.
“Passing” the test would probably mean you’re within a standard deviation of that (or above, ofc)
Most everyone can pass an IQ test.