Earlier quoted context omitted.
Is anything you do on your own? You wrote this response in English, but didn't invent your own language. How dilute of a contribution can someone/something have made and still merit credit?
LOL. Tolkien invented multiple languages. There are/were probably 100 000 languages on this planet. That's without including dialects. We use existing languages not because we love to copy, it's because languages are a medium for communication. They're only useful if they're understood by others. If you wanted to prove a point: writing is much, much harder to invent, yet it was invented independently at least 3 times…
2. The idea that Tolkein --one of the most reknowned writers in our entire canon-- did something isn't relevant to the philosophical discussion of creativity and its obvious bounds. Even Tolkein was just painting within the lines set by the linguists he had read and the obscure languages he adored, not to mention the fundamental limits set by our capacity for language in the first place.
For anyone who's curious about this kind of thing, I cannot reccomend the infamous debate b/w Chomsky & Foucault enough; it ranges across topics a bit, but chapter markers should help you skip to the core of it (creativity) if you prefer. Video here: https://www.youtube.com/watch?v=3wfNl2L0Gf8 , some old summaries on /r/AskPhilosophy here: https://www.reddit.com/r/askphilosophy/comments/vgz1vb/what_...