ATMs and the Future of Education
I recently came across a fascinating counterintuitive piece of trivia in Timothy Taylor’s Conversable Economist blog. At the time ATMs were introduced in 1980, there were half a million bank tellers in America. How many were there 30 years later, in 2010? Answer: roughly 600,000. Don’t believe me? See the data here. Most people to whom I’ve told this story tend to get confused by this. ATMs are one of the classic examples about how technology destroys “good middle class jobs”. And