I love South American food, and I haven't really been down there. I really need a vacation.

We are living our lives more online and you need to have different ways to capture that.

Data-driven predictions can succeed-and they can fail. It is when we deny our role in the process that the odds of failure rise. Before we demand more of our data, we need to demand more of ourselves.

We need to stop, and admit it: we have a prediction problem. We love to predict things—and we aren’t very good at it.