At the risk of getting the deeply religious undies in a knot
Frank Zappa who is now being studied as an urban philosopher ( which he was ) wrote in "Dumb All Over " from the " Sheik Yebooty" album,
"God made us all to be just like him
So if we are dumb
then God is dumb and maybe a little ugly on the side "
Thus the deeply religious & conservative on the bench can not allow any one ever to be found to be too "dumb"
Hence they must always find some one to blame for fooling the poor defenceless victim .
Then there are those on the bench that still suffer guilt from the mass Eugenics purge in the USA where something in the order of 5,000,000 Americans were forcefully steralized to prevent them passing on their "dumb" genes.
But it does confirm what I have believed ever since Face Ache was invented, our dumb glue sprayer has over 30,000 even dumber face achers who follow her.