If I can broaden this discussion a little:
I half listened to the Any Questions? repeat on Saturday. The fact that Nigel Farage was on the panel had lessened its potential interest for me. But it was a part of Farage's response to the question on education which attracted my attention. He said something like ... one of the problems of universities today are that they are producing too many graduates with "-ologies" rather than something useful.
Nigel Farage has never been to university. He has no direct experience of higher education. In my judgement, this is an additional weakness in his fitness to pontificate on the state of Britain today. I worked for a quarter of a century in HE and the institution which employed me progressed from college of technology, through being a constituent of larger, regional college, split into separate FE and HE instititions and the HE institution became a university from which I eventually retired.
Now, I do admit to having an -ology, psychology. I worked in a Business School where I was involved in subject areas such as research methods in business, quantitative methods, business communication and consumer behaviour. Frequently, students - eager to get to work doing something which they perceived as being a "hands-on" practical activity - would ask "Why are we doing this? We came here to learn (for example) marketing not this stuff."
My answer was always that it would be their employer's job to train them in their various work activities. What we were doing was to train them in skills which they would need when they had risen from operational roles to management and strategic roles. We were helping them to develop skills in analysis and evaluation, giving them the opportunity to be creative and to persuade and convince others of their conclusions and proposals.
This is the real educational purpose of all university programmes. For most students, the subject area they study is there to aid in their own development, it is a context within which higher level, general skills can develop. Some will stay in their subject areas and conduct research and expand understanding of that subject. Some, like medical students will become practitioners in the subjects they have studied. Most, however, will work in areas unconnected with the subject they have studied but their general higher level skills will be the key to their future progress and success.
Farage missed the point.