Internally, however, we are no more symmetrical than snails.
~ Armand Marie Leroi, Mutants
They may have other faults, but snails do not deceive. Depending on its species, a snail’s shell will spiral either to right or left, like a hat worn at a tilt. We humans are less honest. We make an outward show of balance – two each of eyes, ears, nostrils, arms, legs, etc. – but declare allegiance with the gastropods by the arrangement of our innards: stomach, spleen, pancreas, liver and gallbladder. Most telling, the heart is off-center.