Is the perfect burrito a feat of engineering or art? We debate burrito construction and the Los Angeles/San Francisco rivalry with Jesse Thorn (founder of Maximum Fun and host of Bullseye) and Evan Kleiman (host of KCRW's Good Food). Matt Yglesias (cofounder of Vox Media and author of the Slow Boring newsletter) compares Chipotle burritos to iPhones. And then, Dan and cookbook author/YouTuber Kenji López-Alt take some calls: A wife objects to her husband's embarrassing food hacks, and Kenji explains the science of tomato storage.