From Girard. The difficulty arises from conceiving of the coherent action of connectives "and" and "or" -- but what if the problem is a matter of a lacking expressiveness by having these connectives perform double duty? It's no coincidence these orderings are precisely what's at stake in Yang-Baxter, which gives a pleasing geometric angle that Girard almost begins to consider: we might consider what happens when an A entangled with a B then becomes entangled with C, or the alternative.