The bottom line is that, to drive growth and reproduction – living! – some reaction must continuously release heat into the surroundings, making them more disordered. Just think of the stars. They pay for their ordered existence by releasing vast amounts of energy into the universe. In our own case, we pay for our continued existence by releasing heat from the unceasing reaction that is respiration. We are continuously burning food in oxygen, releasing heat into the environment. That heat loss is not waste – it is strictly necessary for life to exist. The greater the heat loss, the greater the
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