Bah, balderdash. Read Long on Wittgenstein and Aristotle; all of this logical/synthetic, a priori/a posteri, analytic/synthetic stuff is a bunch of crap that’s only recently been repaired thanks to people like Quine and Hintikka. While Aristotle was not without his errors his ontological argument of non-contradiction and general approach to sciences are far superior to these empiricist wankers.
All I can say is you obviously don’t understand Aristotle at all, which is not uncommon with you philosophical barbarians.
Aristotle’s elentic proof of non-contradiction marks him out as the only man who ever proved logical laws to be absolutely certain.
http://helsinki.academia.edu/TuomasTahko/Papers/98117/The_Law_of_Non-Contradiction_as_a_Metaphysical_Principle