[M.D. Holloway]

The Z can take on many meanings so in a sense it is non-committal. The X and the Y are steadfast in there definition and determined to claim the proof.

True, Z is accommodating but far too flexible for use as a real variable but rather the stuff of fancy and fleece. Liberals use Z to broaden there claim to a proof but the conservative X and Y stand motionless against the onslaught of meaningless rhetoric, liable and slander that the liberal purveyors of Z will spin.

So I say on to you, from this day forth, let the word be heard that Z will only be used to exact the dimension where a X or a Y falls short. And if that day should come, may God have mercy on us all!