@MontereyJack,
Quote:I might add that Friday I heard a "may" used in the context you've disputed, in the wild, so to speak, with a speaker who has never been party to this discussion, in off-the-shoulder talking about what people in the room had to do that evening, and not one of them so much as blinked at the usage, and certainly didn't stop her and say, "Tina, you really should use 'can' instead of 'may'."
Let's clear this nonsense up first. It's become clear as these discussions have proceeded that you simply are one confused little puppy, MJ. You, like, Frank A, and numerous other A2Kers, who have been subjected to a lifetime of grammatical gibberish, have limited knowledge of how the English language works.
I have never, ever, said don't use 'may' for permission. I've never intimated that it's not to be used "in the wild". It's most definitely a part of English. I use it myself ... quite often I suspect.
The ONLY part that I described concerning can and may was the absolutely idiotic assertion put forward by prescriptivists to justify their notions on how may and can are used in English.
That idiotic assertion is that 'can' means 'ability'. They completely ignore the other meanings of 'can'.
This ludicrous notion is the only proof that has ever been offered to substantiate their claim. This, in complete defiance of reality. One only has to look in a dictionary to see that 'can' has many meanings; one of the most common ones is for permission.
I don't know how you can suggest that I stated 'may' shouldn't/must not be used when I was the one that provided the corpus studies illustrating how the two modals are really used.
Let me do it again, with the hope that it will bring you [and others] up to speed.
"Despite a well known prescription favoring
may rather than
can for expressing permission,
may is especially rare in the sense of permission."
Intrinsic - permission
may - About 60 uses/million words
can - About 850 uses/million words
Note that there was never any complaint from the prescriptivists voiced about 'could'. And yet it is used much more often than may for permission.
Intrinsic - permission
could - About 210 uses/million words