:Right Thing: n. That which is *compellingly* the correct or
appropriate thing to use, do, say, etc. Often capitalized, always
emphasized in speech as though capitalized. Use of this term often
implies that in fact reasonable people may disagree. "What's the
right thing for LISP to do when it sees `(mod a 0)'? Should
it return `a', or give a divide-by-0 error?" Oppose
{Wrong Thing}.
-- The AI Hackers Dictionary