> I've just remembered a rhyme, by Belloc.
> The species man and marmoset are intimatly linked.
> The marmoset survives as yet,
> But men are all extinct.
> And I didn't go and look it up either.
Oh, dear! Wasn't Belloc the bad guy in "Raiders of the Lost Arc"?
(OBCELT: According to Belloc, some Celts (men at least) are extinct . . . )