Darkprincess69
High Priestess of Slaanesh
I think most of us tend to remember important (or at least newsworthy) events. I remember the moonlanding (although vaguely because I was so young), and other events during the space programme such as the Apollo/Soyuz linkup, Skylab, the first Shuttle launch, then of course Challenger (and Columbia). This stuff has always interested in me as my dad was a pilot and so aerospace stuff was always being talked about as I was growing up, and then I remember stuff like when Elvis died, When John Lennon was shot, Chernobyl, the Berlin Wall coming down, and so on. And now of course we are referring to events as being pre-covid or post-covid.I find that as I get older, I judge the ages of my fellow humans by the first major event they remember. For example, about two decades ago, I was working at a company, and I was telling a coworker about how one of my college professors talked about the Challenger disaster. He said, "I was three." My response, "Screw you, kid!" ;-)
I guess that we always find it convenient to place these markers during our lives to help us organise disparate events