Also, many of the things that were covered in IR classes weren't just useless, but more often than not turned out to be entirely detached from reality. For instance, focusing on things like Thomas Huntington vs. Thomas Friedman (neither of who seem to have had a great track record or understanding of the world).
It ended up being a powerful ‘soft’ asset in a transition to engineering management, by virtue of being the staffmember able to identify and resolve problems which originated in cultural and linguistic domains.
One does not need IR training to (say) socially engineer a budget prioritization for sending engineers on overseas exchanges, but I feel it influenced my thinking in this regard.
This forms what I think is the underlying thread here. For those that aren't as flexible and creative in applying their talents and education, most of these classes really do end up being useless, and for them, a waste of money in the long run.
If you're already capable, chances are that no matter your field of study, you're going to land somewhere that you can find a way to use your knowledge; but this really seems to me more a case of interest and driven/natural critical thinking skills than it is a reflection of the content of the classes. Those that apply themselves can find niches to sharpen their skills, whereas those opportunities aren't necessarily sought out by everyone.
So, in effect, while some individuals taking classes of any sort, even poorly taught, might have the fervor to find a path towards enrichment, not all students will have this experience. And this leads to the "basket weaving" degrees for others: subjects that, while not generally irrelevant a priori, are generally irrelevant for many experientially.
There is another aspect which I will add: the ‘softest’ parts of the liberal arts curriculum — International Relations would fit here — was until recently reserved for aristocrats. The children of farmers and factory workers would ostensibly have no use in learning The Great Game. The best players of the game are those who need no employment.
Those of us from anything but the uppermost classes back then would be stumbling into the edges of a world they can dimly perceive, to serve as clerks at best.
Even with decades of professional experience as a diplomat or analyst, your sample size of countries and international situations will be very small. Having both a theoretical understanding of the underlying dynamics, and a broad view of the whole problem space as it has been explored historically, is qualitatively different from the lessons you get on the job.
He was supposedly in his 80s but appeared 60. His ancestors were some kind of lords of the forests; his father was responsible for training Gurkhas, though he himself preferred the company of the muhajadeen as a boy (photos provided).
He displayed gold disks which could buy humans at certain markets, and spoke of tribes which taught him how to travel in Dreamtime. It was literally thrilling stuff, all too fantastic to believe if not for the artifacts....
I didn’t find any of it relevant at the time. Fast forward 25 years and now that my IT work is distributed full-remote global operations, it turns out my IR foundation gives me a unique [perspective] and VERY influential position in an Engineering org.
So there is a certain long-term value in cross-training in this way.