Acclaimed young-adult novelist Jacqueline Woodson tells Kurt Andersen that teens are ready to read about drug addiction. Arts funding in the age of Kickstarter: a co-founder of the online crowd-funding platform believes it will soon eclipse the NEA — we’ll weigh the pros and cons of Kickstarter compared to government funding. And a scientist’s new theory unites biology, physics, and design, explaining why everything that moves forms certain familiar patterns. It’s the constructal law, and it’ll change the way you see the world.