You don't have to be at a party to see this phenomenon in action, but there's a curious thing I regularly see at parties in social circles where people value intelligence and cleverness without similarly valuing on-the-ground knowledge or intellectual rigor. People often discuss the standard trendy topics (some recent ones I've observed at multiple parties are how to build a competitor to Google search and how to solve the problem of high transit construction costs) and explain why people wor...
