If we want to take the original article seriously. Which it has merit on many issues even if written with humor. Then lets talk science. "And stupid never kno

If we want to take the original article seriously. Which it has merit on many issues even if written with humor. Then lets talk science. "And stupid never knows they are stupid." Stupid people do know they are stupid, and this meme really is in itself stupid. What stupid people can't accurately gauge is their level of stupidity. This is the actual science. But they do know they are stupid and below average on things. The concept stupid is the same percent in all segments of society is also ridiculous. So from a risk management point of view saying "Stupid appears in every segment of society." is a bad point. It has to be managed differently in different locations. And IQ does give you free ride, if you increased your IQ (via magic) you would get benefits in life for free without extra work.