This is incredibly fun. Plug in a year and it'll show all the pop culture references that appeared on The Office related to that year. It was created because there is something very relatable about their use of pop culture references, not only in a contemporary sense but across decades (and even centuries!). I put in 1971 because that's when I was born.
PS. My computer kept trying to autocorrect relatable. I wondered if this was a real word then and I stumbled across this from the NY Times.