the decline is a necessary consequence of increasing educational attainment

College used to be for middle class and above. If you let dumb people into college and lower the standards so they don't fail, of course the average IQ of college students will drop.

the decline is a necessary consequence of increasing educational attainment

College used to be for middle class and above. If you let dumb people into college and lower the standards they don't fail, of course the average IQ of college students will drop.