When I read things like this, it strikes me particularly that my dad is one of those rocket people the author is talking about. I'm glad he's done what he has t

When I read things like this, it strikes me particularly that my dad is one of those rocket people the author is talking about. I'm glad he's done what he has to put things in space so that maybe someday people can go places other than the Earth on a slightly more than part-time basis. All dad-boosting aside, this is a brilliant list, and I'm glad to have it, OP!