2009/2/5 Scott David Daniels <Scott.Daniels at acm.org>: > And, of course he is right (and didn't even whomp on my typo of "makes" > as "mes in the first line quoted above). A typo for "makes" didn't bother me. Non-associativity of the real numbers under addition risked making my whole world fall apart :-) -- Tim Rowe