What the hell is this suppose to mean ?
Many of us worked pretty-damn hard over 4 to 6 years to earn our degree.
Street smarts vs. Book Smarts.
There are people that learn on the job in the trades through apprenticeship programs. Some people work themselves up organizationally from within after becoming immersed in institutional knowledge. There's not just one path to the top.
This is true, though the other interesting aspect is that many skilled trades require some "book smarts" too.
Take a look at the courses required to become an electrician for instance (taken alongside an apprenticeship):
http://www.iowacentral.edu/industrial_technology/electrical_apprenticeship/index.aspWhile many of these classes are hands-on, no doubt a significant amount of technical reading is also required. I certainly think it's fallacious to think that people who are "book smart" aren't found in the trades, and vice versa with respect to street smarts. The reality is that ability is distributed greatly across all educational and occupational strata, though there are often analytical intelligence barriers for some careers (I doubt there are many physicists with a below-average IQ, for instance).