Actually, the ones in hard sciences like physics or chemistry, mathematics, business, engineering, and that sort of thing are intelligent, motivated, and focused. It is mostly the herd of liberal arts majors taking some fluff degree or looking for their “Mrs. degree” that are paying to learn how to be stupid..I know when I was in college that on occasion I had to take or took some course as just filler for GI Bill money that was filled with liberal arts and fine arts majors. I was stunned by how vapid and incompetent they were. Simple problem solving stumped them. They were barely able to do any algebra and some were even incapable of doing fractions. It was really sad.