If you follow Cal Newport’s blog, you’ll know he writes often about the trends in our culture and the shift towards all things shallow. In this post, he addresses a chief concern of mine. He shares an example from the life of Martin Luther King Jr’s life to get to his point: > I’m bringing this all up because it provides background for a surprising claim that’s been growing online in recent years, and which seems self-evidently worthy of unpacking: social media might be accidentally undermining…