The reader can see my unusual notion of alternative accounting: $10 million earned through Russian roulette does not have the same value as $10 million earned through the diligent and artful practice of dentistry. They are the same, can buy the same goods, except that oneâ€™s dependence on randomness is greater than the other. Randomness

Ergodicity is verified if, more or less, every time that you compute a statistical measurement (across space or time), you find the same result. It means that randomness is â€śwell shared.â€ť Another way to see it is that, **when you have ergodicity, doing N random experiments in parallel will give you the same result as doing N experiments one after the other.** Randomness