About a year ago I wrote about a woman I met who had one of those jobs I didn't know people had... as a pretend patient to train medical students. New jobs crop up all the time these days. Back in the late 50's when my mother's parents urged her to become a teacher (a suggestion that didn't stick) they probably had no idea that the career as a software tester she'd eventually pursue was even an option. Who'd imagine it? As Douglas Adams once said,
“Anything that is in the world when you're born is normal and ordinary and is just a natural part of the way the world works. Anything that's invented between when you're 15 and 35 is new and exciting and revolutionary and you can probably get a career in it. Anything invented after you're 35 is against the natural order of things.”
One of my favorite movies, Katherine Hepburn and Spencer Tracy's Desk Set, explores the tensions of a group of information specialists afraid of being made obsolete by a computer, one that probably had less power than the phone you carry in your pocket.
Such tensions haven't gone away, but gotten "worse." Today I came across an article from a 2014 edition of The Economist assessing the likelihood that various livelihoods will disappear as people are replaced by machines. The article is behind a pay wall, but here's a chart summarizing their predictions along with a caption:
"Which jobs will be obsolete in 20 years and which are likely to survive? We looked at the impact of automation in an article last year. Telemarketers and accountants beware. Personal trainers, dentists and the clergy are unlikely to disappear any time soon." http://econ.st/1KKj91U