Your post is a bit unclear. Are you saying you've cooked recipes that are older than many of the posters here, or that you have a cook who is older than many of the posters here? In the latter case, given that the average age of the OT regulars is constantly increasing (some of us are over 60, even over 70), isn't it time she retired?
In the former case... yes? During my years in the Society for Creative Anachronism (1986-1998), our Shire put on 2-3 formal feasts/year, plus a number of less forum potlucks. Some of the recipes we used went back
centuries. The turkey in chocolate sauce was a hit, btw. The Aztecs used to serve that.
Yet recipe books have a copyright. I can't just run out and publish my own version of the
Company's Coming recipe books; Jean Pare's estate would probably go after me.
And now it's Amazon products that get delivered in plain brown boxes/envelopes (plain white envelopes in some cases).
Hm. Has nobody in this conversation ever played SMAC or the "start on Alpha Centauri" version of Civ II: Test of Time? I've never made it through an entire game of SMAC, but the novels based on the game are
incredibly violent.
The "start on Alpha Centauri" version of ToT, on the other hand, is relatively peaceful. You're the only faction there for thousands of years, with nothing to do but explore, find goody huts, fight the occasional barbarian, and build your cities (and Wonders). You can't communicate with Earth yet, and have to wait until the late stage of the game. Then things get unpeaceful very fast.
Art forgery was a thing in ancient times as well as now. Who actually owned the rights to the artistic works produced in Greece and Rome, for instance? For that matter, who "owns the rights" to the statue of David? It's not like the original artist is around anymore to assert any rights.