automation often creates as many jobs as it destroys over time. Workers who can work with machines are more productive than those without them; this reduces both the costs and prices of goods and services, and makes consumers feel richer. As a result, consumers spend more, which leads to the creation of new jobs.
. For instance, while robots have displaced unskilled workers on assembly lines, they have also created new jobs for machinists, advanced welders, and other technicians who maintain the machines or use them to perform new tasks. In general, workers with at least some postsecondary credentials are often made better off, while those without them ofte...
Glasp is a social web highlighter that people can highlight and organize quotes and thoughts from the web, and access other like-minded people’s learning.