This YouTube video (via Daring Fireball) got me thinking about the impending Space Shuttle retirements.
I remember the Columbia model my Dad built with me, and I remember the PA announcement telling my middle school of the Challenger disaster. I remember how much my 6th grade teacher wanted to be the “Teacher in Space” on that flight and how relieved I was she hadn’t won.
It’s funny, and in this case maybe a little concerning, how progress comes in bursts and starts. We were on the moon in 1969 and were launching shuttles 12 years later. 30 years later we’re just now retiring that generation of shuttles. There’s no confirmed successor to them. I don’t discount the real scientific progress made in that time, but it feels like a long time since we made inspiring jumps forward.
I hope it’s not too long before the US sending people into space again under our own steam, whether via NASA or domestic enterprise.
In the meantime, I can’t wait to see Discovery at the Smithsonian.

iPad 2 lives
Highlights from the press release:
Source Apple Launches iPad 2 — Apple