Because Fox News. See also this, this, and this. [Thanks, Meron]
Job types changed over the years, because there were these things called computers that created occupations and shifted others. How did income change for different jobs, relative to everyone else?
Work changed over the years. Salaries changed over the years. I was curious: If you compared your personal income from present day, how would it compare to the distribution of salaries in previous decades?
As we get older, our life expectancy declines. But when and how quickly the decline happens and how it happens has changed over the years.
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.