i'd like to introduce two new symbols to replace the now archaic and antiquated J and P. the two new ones will still be just as confusing and blurry as the old symbols 'judging' and 'perceiving'. but, at the very least, they will eliminate any negative connotations behind the initial interpretation of the symbols and not the original use of them as a tool to designate S/N and F/T's external or internal focus in their order.
see if you like this:
J (Judging) will now be D (Discipline)
P (Perceiving) will now be M (Motivated)
after all, aren't J's alot more disciplined and P's alot more motivated?