"Every Xmas I give out multiple copies of Ward Churchill's Arbeiter Ring publication "Pacifism as Pathology: Notes on an American Pseudopraxis" to people I meet. Many of them don't even have a B.S and now they have all encountered the word praxis. I vote we keep the word."
Nah, practice is fine. I feel the same about "praxis" as I do about "cathexis" (attachment); there's every reason to use the english word and none to use the greekoid word...except if one needs to claim membership in an exclusive club.
Joanna