Entropy is a concept in physics that quantifies the degree of disorder or randomness within a physical system, thus signifying its evolutionary state. According to classical thermodynamics, entropy continually increases in the universe, suggesting a constant progression towards greater chaos. This idea symbolizes the “world-machine” gradually running down until it eventually comes to a complete stop 2. In a broader sense, entropy can also be viewed as a measurement of the decay of order.
See Also: Negentropy