In this video from a U.S. State Department presentation, Clay Shirky explains how the Internet has gone from a “source of information” to a “site of coordination” — the fifth historical revolution in communications.
Image by George Eastman House via Flickr Abraham Lincoln, one of America’s greatest orators and a writer and speaker who influenced our penchant for simple language and short, punchy text, probably never finished working on his speeches, introducing ad libs […]