And all that anecdotal evidence is worth, precisely, two thirds of five eighths of bugger all.
I too know PhDs who have difficulty walking and chewing gum at the same time. But, equally, I know some PhDs who are very good at damned near everything: their specialties, sports, auto repair, home carpentry, hunting and fishing and so so. Additionally, I know some high school dropouts and high school graduates who are inept and stupid, one or two of them were senior NCOs in the Army who no one would trust with a hammer and nail.
And my anecdotal evidence is equally meaningless.
Actually, the anecdotal evidence provides an insight into the issue. It demonstrates that the requirements are balanced. Both PhDs and skilled/semi-skilled individuals are required to ensure prosperity. The military requires both trained pilots to perform missions and a chap with the necessary mechanical aptitude to change a tire. Industry has the same dual requirements. We make a serious mistake if we focus on one to the detriment of the other. We tend to show disdain for the chap who provides the muscle: how many MPs or church deacons for that matter have worked in a factory? We tend to select the educated elite instead of the experienced craftsman.
I too know PhDs who have difficulty walking and chewing gum at the same time. But, equally, I know some PhDs who are very good at damned near everything: their specialties, sports, auto repair, home carpentry, hunting and fishing and so so. Additionally, I know some high school dropouts and high school graduates who are inept and stupid, one or two of them were senior NCOs in the Army who no one would trust with a hammer and nail.
And my anecdotal evidence is equally meaningless.
Actually, the anecdotal evidence provides an insight into the issue. It demonstrates that the requirements are balanced. Both PhDs and skilled/semi-skilled individuals are required to ensure prosperity. The military requires both trained pilots to perform missions and a chap with the necessary mechanical aptitude to change a tire. Industry has the same dual requirements. We make a serious mistake if we focus on one to the detriment of the other. We tend to show disdain for the chap who provides the muscle: how many MPs or church deacons for that matter have worked in a factory? We tend to select the educated elite instead of the experienced craftsman.