“Luna, these things hadn’t been used in almost half a century, when I left. This is old tech, from my perspective. Not ancient, but before my time. If I can get ponies making vacuum tubes, we could start building some of the systems that my people used when the Apollo program started. After you guys study and develop your own technology enough, at least. The computer that’s actually in there was the first computer to use silicon-based integrated circuits, which is something you guys might take awhile to get ahold of.”