Are PhD Students Irrational?

Aaron Hanson:

THE MOST RECENT National Science Foundation (NSF) “Survey of Earned Doctorates” raises eyebrows, not because it paints a predictably bleak picture for the job prospects of humanities PhD students, but because people are surprised that prospects for engineering and science PhDs aren’t looking so good either.

In a fascinating way, the NSF data challenges a long-standing narrative about job opportunities by field of study. We’re used to thinking of — more accurately, maligning — humanities students as idealistic, unsystematic dreamers prone to “Peter Pan syndrome,” irrationality, and reality avoidance. Humanities PhDs struggling to find sustainable employment don’t garner much societal sympathy, largely because it’s considered axiomatic that a person with a humanities PhD has no business thinking she possesses economic value. But when the scientists and engineers — the ones confirmation bias demands we view as rational and pragmatic — are caught in a rough job market flirting with something that looks like quixotic delusion, we’re forced to rethink our assumptions. Once it appears that it’s not just humanities students making unadvisable career choices, it suddenly becomes more difficult to victim-blame unemployed doctors (of philosophy) as a whole.