[brippalcharrid]

They probably aren't willing to do outdoor work in the cicumstances, seeing as they have previously delayed a lot of gratification by spending time and money developing skills that now enable them to do work in an air-conditioned office in a field that they find intellectually stimulating, with good remuneration. If they hadn't made good use of the opportunities that life had presented them with, if they were dealt a bad hand in life, or if the developed world was plunged into a new dark age, then I'm sure they would be more than happy to till the earth, tend to livestock or perform tree surgery if that was what it took to avert starvation or penury.