Note: If you want to print this post or read it offline, the PDF is probably the way to go. You can buy it here. This is a long human life in years: And here’s a human life in months: But today, we’re going to look at a human life in weeks: Each row of weeks makes up one year. That’s how many weeks it takes to turn a newborn into a 90-year-old. It kind of feels like our lives are made up of a coun