Radical hypothesis on why people are becoming dumber

Idiocracy (2006)

For more on that, starting research point can be here:

We Are All Getting Dumber, New Science Proves, and No One Is Sure Why

This hypothesis relies on the fact that intelligence is inherited from mother’s DNA:

Children inherit their intelligence from their mother

What the results show is that a turning point for the Flynn effect occurred for the post-1975 birth cohorts, equivalent to 7 fewer IQ score points per generation.

So, the hypothesis is that color magazines, movies and TV s...