There are stupid people. A large percentage of the population never regularly used PCs because keyboards and mice are too abstract. They only began regularly co

There are stupid people. A large percentage of the population never regularly used PCs because keyboards and mice are too abstract. They only began regularly computing once they could touch things with their fingers. Today, Google search has more fuzzing and returns more Q&A results on mobile. A large percentage never used e-mail because e-mail addresses are too abstract. They only began using "social media" when they could address correspondence by photograph. There are a billion people who can speak but not read and write, and billions who can read and write but not well enough to earn karma on Hacker News. Though smart people are sometimes Marl, they are Marl less often, or in more sophisticated ways (like wasting time on Hacker News).