The elephant in the room that nobody wants to think about. The melting pot intensifies. If I were a competing nation, flooding a country with lower avg iq people would definetly be in my arsenal. Insidious. Preying on a host nation's empathy. Its a long con strategy but effective. It's also fed with well meaning religious doctrine and institutions trying to do 'good'.

Many refuse to even consider this is a thing. Koombaya we're all the same..

Then there's leaded gasoline that dropped global iq, but we should be on an iq upswing since its ban... Crazy times