David Chang is the powerhouse behind the global Momofuku restaurant empire, which as Helen succinctly puts it at the beginning of this week’s episode, has been largely responsible for “The Way We Eat Now” ever since its New York City beginnings in 2004. In Chang’s chat with Helen and Greg, he reveals how he came to terms with the importance of Yelp, why he’s no longer interested in going after awards, and which major restaurant critic can just go f*ck himself.