The world population as a whole is getting smarter, think of how many jeets went from street shitting to being successful scammers. This is the Flynn effect. Notice that the people who wonder why everyone is getting dumber, are usually White people living in Western countries (and mostly in big cities). Brain-frying goyslop is the nail in the coffin; White people are getting browner at an alarming rate, mixing with other races, thus decreasing their average IQ. This is a reverse Flynn effect.