When one understands, their brain expands with the knowledge that is gained. But understanding is not the key to knowledge. Brain expansion occurs with relation and doubt; making new hypotheses to match the wave of the forever moving moans of time itself.
When two relate, they share their measures and clash at the seams; with a positive needle or the other. And to share, is to release units; shrinking emotion until it is neutral.
When three share, they intertwine into a mess of liquid space; In a cycle embrace — alas! Understanding has summoned Mot; no good can come of expansion, one can only be caught.