Amazing. Right up there with the "why didn't they just fly to Mordor on the giant eagles" question, re: LOTR.
I've used that as a "Why INTJs tend not to be the heroes of movies" explanation. INTJ solutions tend to be very anticlimactic.
As my INTJ manager puts it, "I want you to be a ROCK STAR, not a HERO." A Hero comes in when things go wrong and saves the day. A Rock Star has instead already handled the problem long before it ever became an issue. In essence, if I do my job right, no one will notice unless I tell them that I took care of it.
An argument is two people sharing their ignorance.
A discussion is two people sharing their understanding, even when they disagree.