Maximum Yield USA 2012 March | Page 172

Plants Know Best That’s okay—you can grow plants without paying attention to this sort of stuff. All that I’m asking here is for you to think about what you could be missing. Consider first that there is no human logic in nature. For instance, ask yourself: why does a plant grow up? It’s a tricky question if fully considered. Think about it—a plant resists the most powerful force on Earth…gravity. In school we spend plenty of time learning about how plants grow, but we are rarely encouraged to ask why—we are only learning half the story. Humans formulate scientific laws to provide order in the way we look at the world. Many of the forces and processes described in our laws and axioms take place on a scale that we cannot observe, and yet we take it all for granted without actually having seen it for ourselves. We have Bohr models in chemistry class that allow us to ponder the structure of the basic forms of life, but they are exactly that—models. Who knows what’s really happening down there? Why does a plant grow up? Einstein’s relativity theory attempts to explain the forces that govern the universe in the way that Newton’s laws demonstrably govern humans on Earth, but the two are not always compatible, so a physical law as applied to a human can be different than the law that seems to govern the behavior of vast processes in the universe. Consider that a growing plant fails to abide by the Second Law of Thermodynamics, or increased entropy. The idea expressed in this law is that available energy—in this case, heat—is used up for the purposes of productivity and growth and in the process some usable energy is always irretrievably lost. As this occurs, disorganization, randomness and chaos increase. Why then do plants not decompose as they grow, and why do warm-blooded animals retain heat against the forces of entropy? What is it that allows living organisms to resist these natural laws? The main reason these apparent inconsistencies go unexplained is because they lack an explanation that fits neatly into our human constructs. We make laws that only apply to parts of the universe, and we use scientific methods to tell us what is true in the natural world when these methods are actually incapable of measuring or describing the mechanisms at work. Nature works in spirals, not straight lines. In the end, the subtle energies that work in harmony to organize life are not only unobservable, but often impossible to measure. 170 Maximum Yield USA | March 2012