neuron
A neuron is the tiniest postmaster in the vast labyrinth of wandering chambers, shuttling mobs known as thoughts and emotions. It sends mysterious internal memos via electrical signals and chemical telegrams, throwing an instant fit when a message goes astray. Alone it achieves little, yet collectively they exemplify joint liability, spawning every decision and confusion. Boasting an unfathomable encryption complexity prized by modern science, it remains an overdramatic drama queen at the slightest provocation.