Early last year, Scott Blew was standing in line at a food truck in Los Angeles when he caught the glare of Fox News on a television out of the corner of his eye. This is ridiculous, he thought. He couldn’t even escape the deluge of the news, or the ubiquity of screens, on a jaunt outdoors to get lunch. You could consciously choose to put your phone away, to step away from your laptop, but then some other screen would pop up elsewhere, whether you liked it or not.
