<p>The original post is kind of funny in that it has a rather narrow definition of “advancing humankind” as does post #44. </p>
<p>One of the more exciting areas of academic research at the moment is behavioral economics, in which the study of why humans don’t behave rationally (as defined by axioms of rational choice) should lead to a better understanding of what actually gives people satisfaction. In some cases, people may want to follow the axioms of rational choice when they understand the irrationality of what they are doing (most people don’t want to choose sub-optimal investment strategies) and we can advance their lives by helping them make more rational choices. Economists/psychologists were able to identify a sometimes highly sub-optimal tendency to maintain the status quo. From this, an economist suggested that setting up retirement plans on an opt-out basis (you have to choose not to invest) rather than an opt-in basis (you have to choose to invest) would change savings rates. The simple choice to have 401(k) and other retirement savings plans be opt-out rather than opt-in causes people to save more for retirement. And guess what, this bias afflicts scientists as well as historians. I’d suggest that helping people save adequately for retirement “advances the human race” and that the help in question derives form what the OP would label the humanities. In other cases, people will be more satisfied knowingly making decisions that economists would not deem rational and in such cases we might design institutions that foster the advancement of that satisfaction. Again, the “humanities” helping “advance humankind.”</p>
<p>And then, there’s art. Most educated people would I think agree that that listening to Mozart or viewing Picasso or Anselm Kiefer enhances life. I’m not sure where that fits into the OP’s definition of advancing man’s lot in life. Some education in the arts might help.</p>
<p>So, no, we shouldn’t abolish the humanities and social sciences. On the other hand, ucbalumnus is correct. The United States seems to be able to turn out a high percentage of citizens who do not have the faintest comprehension of science and technology. They’re thrilled to use their iphones and GPS devices but are easily swayed by strange claims of the riskiness of technology. According to an scientist who also studies science education, most Americans think electricity is in the wall of their house waiting to be tapped by the devices they plug into them and don’t somehow understand anything about electricity. Biotechnology? GMOs? Oh, and there’s that pesky little movement that wants to stop teaching the theory of evolution because “It’s just a theory” without proof and incidentally happens to be inconsistent with fundamentalist religious beliefs. As a country, we make what seems like extraordinarily bad decisions about science and technology. It’s entirely possible that ensuring that people really understand the scientific method and some basic aspects of science would help quite a bit.</p>
<p>Lack of education in math and statistics seems to be almost a badge of pride among many otherwise educated adults (e.g., lawyers). Lack of science education among non-scientists may be even more extensive. Is this different in other countries?</p>
<p>Those of us who make decisions and those of us who advise others making decisions probably recognize that judgment is best informed by a variety of perspectives – scientific, technical, economic, psychological, and philosophical. </p>
<p>My own problem with some of the humanities/social science areas is that they do not seem particularly cumulative. In the sciences, math, economics and even psychology, knowledge accretes. In some areas of the humanities, people keep redefining terms and finding other ways of saying the same things again and again. Every once in a while, a brilliant person comes up with something genuinely new and insightful – a new way of seeing the world or understanding some problem. But, the mass of scholarship in those fields seems hard to justify, except to leave the path of scholarship available for when the rare brilliant one shows up. I wonder if there might be a more efficient way to advance knowledge in these fields.</p>