The Flynn Effect involves the rise of mean IQ scores over time, said rise varying among different populations.

I believe the Flynn Effect is prima facia evidence that current IQ tests aren't perfect, and that from a small to a medium percentage they measure learned knowledge.

I believe that the Johnson O'Conner tests do a better job of measuring various innate abilities.

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I am Mugs, of the Alien clan of Usa, Nordamerica, a Terran, of Sol.

Mine: "Perception isn't reality. It's merely an abstraction thereof, and quite often not a very good one at that."

Heinlein's: "Staying young requires the unceasing cultivation of the ability to unlearn old falsehoods." "Freedom begins when you tell Ms. Grundy to go fly a kite."