American IQ scores have rapidly dropped, proving the 'Reverse Flynn effect'

Could this have to so with smart people increasing pursuing hedonism over reproduction? Maybe Idiocracy was right all along.

From a strict evolutionary perspective I have doubts that a high IQ is useful anymore.

If George Carlin was a philosopher, perhaps Mike Judge is also more than a physicist, musician, and director. Giving Brian May a run for his money.

When the collective hive mind of a society is organized around anti-intellectualism (the core ethos of America), then it will subsidize a combination of stupid (less talent) and mental laziness (lack of productive application of talent). This is how a society enters the dustbin of history and emerges as a brutal and backwards people.