Level of arousal and armadillo population density

The day-to-day changes a lot when you have kids. However, it seems to change more for women than it does for men.

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.

After seeing a 1950s physical visualization, I wondered if I could follow a similar process using modern techniques.

Some jobs tend towards higher divorce rates. Some towards lower. Salary also probably plays a role.