Originally posted by Red NemesisIn fights he definitely uses that ability. He could see exactly where to attack giant tanks on Harrun Kal. He acts on it when it is his own best interests, or those of the Republic. There is nothing to suggest that he actively avoided using the technique. [/B]
he saw the shatterpoint on geonosis in regards to Dooku (not in how to defeat him but in that killing him then would've ended the clone wars...he did not act)...couldn't really be more in the best interests of the republic
his shatterpoint is also described as one of the darker elements of his character
the very ability to know the weak point of any given being or situation would be a lure to misuse it...and thus a lure to the darkside
but as i've stated before....Windu already has exceptional ability in resisting any temptation from the darkside...hence his mastery of vaapad (something noone else achieved without falling to the darkside)