There was a point at which Gabriel and I decided we would be Mixed Martial Arts enthusiasts for some reason, and I don't recall exactly why. Fascination with "combat systems" is not out of the ordinary for boys of any age; and speaking personally, any new conceptual space is loaded with jargon, sparkling in rich seams, and fighting is particularly dense in this regard. I have an urge to begin simply listing the radical, mind-expanding lexicon of this space, but I wont. Krav Maga! Okay, that one just slipped out. Glaive-Guisarme! I'd better get a new paragraph going, for real.