In fitting natural conditions your house can fly too, just not whole and not for long

I mean, it's crazy, but I'm more fascinated with smaller airplanes. Imagine it, you can make something like a Piper Cub almost as easy\hard as 1000 years ago it was to make a good hauberk.

And for those mentioning computers - my feeling is the same about computers. It's nice to have a laptop with Linux or FreeBSD (not counting corporate malware), but a machine much simpler, but one that can be produced entirely in an area of 10mln people, full chain, would be much cooler for me.

I'm in awe of distributed production lines being possible and allowed by today's machinery.

I think that is something we have to rediscover. Centralization is stifling humanity's advancement. At the same time in the real world rather unpleasant people's power depends on it, so it won't be quick or easy. But I think it is happening anyway, just very slowly. Evolution, not revolution. Surely I would be glad for it to be a revolution, to see it as a (yet) young person.