Tiller advised me: “Always go back to ΔG. In short, excess free energy drives the universe. Changes in any of the terms—ΔP, ΔV, ΔE, ΔT, and ΔS, or combinations thereof—can lead to available free energy for useful work. Your consciousness can be a source of excess free energy, too. Always go back to ΔG. That’s the important part.”
