Henry Adams - Second Law of Thermodynamics

Second Law of Thermodynamics

In 1910, Adams printed and distributed to university libraries and history professors the small volume A Letter to American Teachers of History proposing a "theory of history" based on the second law of thermodynamics and the principle of entropy. This, essentially, states that all energy dissipates, order becomes disorder, and the earth will eventually become uninhabitable. In short, he applied the physics of dynamical systems of Rudolf Clausius, Hermann von Helmholtz, and William Thomson to the modeling of human history.

In his 1909 manuscript The Rule of Phase Applied to History, Adams attempted to use Maxwell's demon as a historical metaphor, though he seems to have misunderstood and misapplied the principle. Adams interpreted history as a process moving towards "equilibrium", but he saw militaristic nations (he felt Germany pre-eminent in this class) as tending to reverse this process, a "Maxwell's Demon of history."

Adams made many attempts to respond to the criticism of his formulation from his scientific colleagues, but the work remained incomplete at Adams's death in 1918. It was published posthumously.