You may have noticed elements of the 1990s creeping back into comics, music, movies and TV. There’s a reason for that: pop culture seems to be obsessed with its past on a 20-year cycle, and the current love affair with the 1980s has passed its peak.

I go into more detail — including thoughts on some of the implications for the 10-year and 30-year troughs in the cycle — at Speed Force in Return of the 1990s.

Small view of the space shuttle against a blue sky.

When I was twelve, I went with my mom, brother and a family friend to see the Space Shuttle land at Edwards Air Force Base. It was the first mission after the Challenger disaster, and the orbiter was Discovery.

I took a roll of slides using a manual SLR camera and (for the landing itself) a telephoto lens. With the last shuttle mission ending tomorrow, I decided to track down the slides and scan them. Continue reading