Make Time: How to Focus on What Matters Every Day

by Jake Knapp

We evolved to be distractible because it kept us safe from danger (check the flash in your peripheral vision—it might be a stalking tiger or a falling tree!). We evolved to love mysteries and stories because they helped us learn and communicate. We evolved to love gossip and seek social status because that allowed us to form tight-knit protective tribes. And we evolved to love unpredictable rewards, whether from a blackberry bush or a smartphone notification, because the possibility of those rewards kept us hunting and gathering even when we returned home empty-handed. Our caveman brains are the fourth secret ingredient. Of course we love email, video games, Facebook, Twitter, Instagram, and Snapchat—it’s literally in our DNA.