If we remember copyright law, we're gonna remember who invented windows
OOC: Recite your Miranda Rights, presuming you live in the United States.
"You have the right to remain silent. Anything you say or do can and will be used against you in a court of law. You have the right to an attorney. If you can not afford one, one will be provided for you by the state [...]"
Great. Now tell me who invented the spinning jenny. How about teflon? Oh, wait, odds are about 99.9% you don't know without looking it up. I sure the hell don't remember. I doubt you do either.
There would still be members of all mechanical and scientific professions around to some degree
Science is built on science.
Hey, so you know how to program advanced, self-replicating nanomachines that heal people when you're given a nano-foundry? Great. I have some twigs and rocks. What can you do for me? Technology requires a vast array of people who work at different tiers of the construction process to function. Industry does not just exist. You've got a genius AI programmer? He won't do you crap for good unless you have the computers he's trained on. And hence, unless you have every single person in that chain, no, you can't remember or redo everything. You're missing links. This rediscovery business is filling them in.
If I dropped you back in ancient Greece, think you could properly explain space-time to Plato? You'd know what it is and you could jabber E=mc^2 to him all day long, but do you think you'd know enough to actually convince him you were right? No? Then neither would some expert who knew how to make elerium fuse be able to tell you how to set up a plasteel making plant for his reactor chamber.
and the common people aren't going to forget what company invented the technology. That's something everyone remembers, rather than the all too often (and highly unfortunate) lack of knowledge about copyright information by those who are not lawyers.
Who invented the internal combustion engine? The laser? The microwave? The jet engine? The refrigerator? How many inventors can you name that came up with all these modern things you take for granted right off the top of your head? People don't memorize or care who invented what. We don't. Why would people who have AIs and databanks and robots to do things for them in the future?
Your assertion is also incorrect. See, presumably, all this technology was destroyed, as were its inventors, meaning any of the holders of it are dead, and likely forgotten. Sure, that means their original documents are irrelevent, because nobody holds them, and the documents probably don't exist anymore either.
But we are being forced to
recreate the technology, usually
without preexisting samples. If it were simply reverse-engineering, what you say would apply, because we would be using someone else's designs. But we aren't. We're doing it from scratch (hence why it costs so freaking much), quite possibly in a wholly different way than it was done previously to boot. That's how it's possible to so easily infringe upon patents--alter the design just a tick. Now, when all those patent records are
gone anyway, and everyone who held them is
dead, guess what? That means the first person to come up with and say "This is
my method for solving this particular problem," gets it, and if they trade it around,
it's still theirs because that's how we've done things for now 500 freakin' years. If somebody else comes up with it independently, good for them, they get the same rights.
You
can remember some things
without remembering others. For a quick example, I imagine you probably remember your birthday, but forgot half the things that were on your last history exam you took, whenever that might have been.
Unless there's some patent clerk wandering around, no, we all can claim IP over our inventions, and even if there is, his assertions don't mean a damn thing, because all those entities (and almost all samples of their technology) are gone. Furthermore, I don't know about the rest of you, but having formerly
been a company in this game, and having refurbished old-designs for equipment and such, I
do know who held the patents for those particular makes and models, and it was that self-same entity I was playing.
My entity is recognizing those old laws. You have some differing definition of law in your space empire, great for you. That doesn't mean mine are wrong. Deal with it or send a fleet over and we can fight over it.