Unfortunately, highly technical jobs have a floor problem. It's sort of like the "You must be this tall to ride" signs at the amusement park, except its "You m

Unfortunately, highly technical jobs have a floor problem. It's sort of like the "You must be this tall to ride" signs at the amusement park, except its "You must be this smart to do this job effectively." Not everybody that can drive a truck or swing a chainsaw has the mental tools to handle the increased complexity.