Lessons from the happiest place in the world

For multiple years in a row, Gallup has named Finland the happiest country in the world. But can you actually measure happiness — and what do the Finns know that the rest of the world doesn’t? Before you move to Finland, we talk to a Finnish “happyologist” about how she defines happiness, what we can learn from even trying to quantify something so subjective, and why happiness might be less of an individual pursuit than you think.