Evolved1
make sure the pudding isn't too soggy but that just ruins everything
Naturally occurring variants of those plants I agree, though if I do research into a crop and find that altering a base pair or two would provide some massively beneficial trait why shouldn't I be able to own that?
I don't see it as anymore ridiculous than being able to own land.
I agree in principle, but there are some nasty ramifications in practice though, unfortunately... especially when it comes to agriculture.