Haha, I should've foreseen "maitzens", "causal", "argument" & "turtle" showing up there. (I'm lucky your corpus didn't go back far enough to capture this never-ending back-and-forth, otherwise my top 10 would probably be nothing but "HIV", "AIDS", "cases", "CDC", "Duesberg", "CD4", and such.) Thanks for running the numbers.
If it's worth saying, but not worth its own post (even in Discussion), then it goes here.