[We are watching society being split by intelligence with one group getting smarter and the other dumber.]
Due to the dumbing down of the public education system.
It is worse than that. It hasn’t stopped the more intelligent from further distancing them from the less.
IQs less than 80 are in way over their heads in this world.
It is the sub-normal which is being subsidized and driving the IQs even lower.
When you get into the Socio-enviromental area it is even worse.