<ol>
<li><p>The B.A. is a credential that signals that its bearers tend to be smarter than those who don’t bear one. Furthermore, those from say Yale tend to be smarter than UConn students, and are thus paid more. Majors of actual economic value (ie, independent of their ability to signal intelligence) are engineering and nursing, accounting and trades.</p></li>
<li><p>Intelligence has a validity (Validity - (1) In testing or assessment - A measurement’s ability to measure what it purports to measure) of about 50% in predicting job productivity, on average (and jobs of college grads will tend to be more dependent on intelligence). The General Mental Ability mentioned in the article is IQ. See <a href=“http://www.owlnet.rice.edu/~psyc231/Readings/schmidt.htm[/url]”>http://www.owlnet.rice.edu/~psyc231/Readings/schmidt.htm</a> (Note: This paper is not one study but decades of individual studies) </p></li>
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<p>Some people now feel that they ‘must’ get a graduate degree to be successful. The B.A. is not a very exclusive credential, weakening its utility as such.</p>
<p>And employers are severely restricted in administering tests in America, see Griggs v. Duke Power Co. (<a href=“Griggs v. Duke Power Co. - Wikipedia)%5B/url%5D”>Griggs v. Duke Power Co. - Wikipedia)</a>. So colleges do it for them. Griggs v. Duke may have led to increased college enrollment, as employers lacked the tools to filter out the smart, and instead required a college degree instead.</p>
<p>Welcome to the wonderful world of psychometrics. If you’re interested in understanding the world and extreme political incorrectness does not intimidate you, I encourage you to delve a bit into the field. If you want to continue to spout platitudes and dogmas, well, continue.</p>
<p>By the way, Occam’s Razor is the idea of, if one has two or more theories that explain the facts, take the simplest, meaning that with least assumptions. Also, the theories I generally see espoused are ad-hoc in nature, and not predictive.</p>
<p>And, the leftist goal of trying to send everyone to college (and then for a master’s, then ph.d…) renders college meaningless, if everyone can get through it, as is true of every level of education to varying degrees.</p>