What high education professions are viable outside of niche industry and academia professions? Really makes you think. Imagine a grand cataclysm wipes out electricity networks. How many viable higher education professions will be viable? Oh, thats an "extreme example"; Lets imagine a severe economic downturn or a large-scale war. How many pet psychologits or mathemathicians will be employed? How many marine biologists or women studies majors? Literature majors are not mentioned, obviously.