Another real problem was over putting our helmets on for re-entry, because we all had severe head colds. They couldn't come up there and make us. Houston, you have a problem! ↗
In twenty years you'll look back at photos of yourself and recall in a way you can't grasp now how much possibility lay before you and how fabulous you really looked. ↗
People assume that computers will do everything that humans do. Not good. People are different from each other and they are all really different from computers. ↗
Its limitations are those of the physical universe: it won't let you play with some really wild ideas that aren't possible, but are fun to speculate about. ↗