Obama on automation

Over the last few decades, huge advances in technology have allowed businesses to do more with less, and made it easier for them to set up shop and hire workers anywhere in the world….Steel mills that needed 1,000 employees are now able to do the same work with 100, so that layoffs were too often permanent, not just a temporary part of the business cycle….If you were a bank teller or a phone operator or a travel agent, you saw many in your profession replaced by ATMs or the Internet.