Someone can design a test and claim it determines IQ up to 210, but there's no way to statistically validate that so it's simply meaningless.
to me the 210 simply signals a certain distance of the author to the topic. that may be unjust, but I can't help it.
Someone can design a test and claim it determines IQ up to 210, but there's no way to statistically validate that so it's simply meaningless.