I've always thought Star Trek was too much with the America, and it just occured to me readng another thread, two things
1. Why America? what major inventions have come out of there? Why not Germany or Japan?
America is a world leader in military and space technology research, two things it is quite conceivable were very important to the technologies in the
Phoenix.
2. Was it not unrealistic to have a private scientist like ZC develope Warp Drive with scarce resources after a nuclear war? why not someone like NASA, the ESA or some global UN eqivilant?
Generally, the really
big inventions through the years have come from private enthusiasts. Big corporations have taken them and turned them into massive scale successes (as presumably a company would take the patent on Warp Drive) but its very often been one man or a small team working in a small workshop that developed the inventions and made the discoveries that shaped today's world. Bell, Edison, Baird, Ford, Goddard, Curie, Einstein, and many others all began their careers by making major discoveries from very humble sources. It was only later that people like Edison, Ford and Einstein became as world famous as Cochrane becomes in
Star Trek. To me, its entirely realistic that, in the wake of the collapse of organised government, it is a small team led by a brilliant eccentric who make the incredible discovery of warp drive. If we ever
do invent it, I wouldn't be surprised if that's pretty much where it comes from.