Speaking of digital habits, Cal Newport has a new book called Digital Minimalism. This GQ interview has some great gems on the rise of social media, like this: "It took this careful attention engineering, and cultural engineering, to try to make this seem innovative, and high-tech, and like you had to be doing this. If that falls apart, the whole thing goes." Ezra Klein also recently had him on his podcast: Cal Newport has an answer for digital burnout.