The action potential of one neuron may bump its neighbor, creating a summation. They in turn act synergistically to create a larger summation that may result in any number of infinitely complex physiologic actions, be it a thought, a movement or digesting a peanut butter sandwich.
Transharmonious oscillation describes things in nature
Waves increase in size as the wave behind bumps into the one in front combining its energy to make a bigger wave
Neurons in the brain are similar
Transharmonius oscillation aptly describes making a painting. Small observations harmonize to create profound observations.
Individual strokes, scrapes, swipes and gestures bump into one another and make something bigger