35) In the human body (and other earth animals), the north/south axis is Asymmetry dominant with a linear, spiraling (roughly) system flowing from head to ‘posterior’ (wink wink). This is a complimentary system (a process) rather than mirror. In general, the functionof the head is thought/intake, opposed by the rear functions of reproduction/outflow. The opposite of Eating is Shitting; Hilariously, the opposite of Thinking is Fucking.