We introduce a novel methodology for describing animal behavior as a tradeoff between value and complexity. using the Morris Water Maze navigation task as a concrete example. We develop a dynamical system model of the Water Maze navigation task. solve its optimal control under varying complexity constraints. https://www.roneverhart.com/Medline-Wheelchair-Arm-Trays-TRAY-ARM-WHEELCHAIR-ADJUSTABLE-LEFT-MDSR009636/