Visual collection of bird sounds

In high school, we spend most of our days with friends and immediate family. But then we get jobs, start a family, retire, and there’s a shift in who we spend our days with.

Meaningfulness scores from the American Time Use Survey provide a hint of what we value.

Many lists of maps promise to change the way you see the world, but this one actually does.

Variation kicks in when you look at the later years, consider multiple marriages, divorce, separation, and opposite-sex versus same-sex relationships. This chart breaks it all down.