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| b7d1e5e | Second Law of Thermodynamics. The Second Law of Thermodynamics states, "[A]lthough the total energy in the cosmos remains constant, the amount of energy available to do useful work is always getting smaller." 70 The second law of thermodynamics assumes that the universe is a closed system because there is nothing outside of it. The amount of useful energy is decreasing, therefore there must have been a time when the energy clock began ticki.. | Jeff Myers |