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  #11 Why Science Rejects Teleology We see purpose in everything — but science explains the world without ends in mind Teleology is the idea that things happen for a purpose — that events or structures exist in order to fulfill some goal. It’s how we naturally explain much of life: birds build nests to protect their young , people exercise to stay healthy , and seeds sprout to become trees . These explanations are so intuitive that they can feel like common sense. But science does not allow teleological explanations — at least not as a foundation for understanding the natural world. In science, causes must come before effects. You can’t explain something by appealing to what it will eventually accomplish. Instead, you have to explain it in terms of prior conditions, physical laws, and step-by-step processes. If sodium and chlorine atoms come together to form salt, it’s not because they intend to make salt — it’s because the nature of their charges and electron structures causes ...
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  Blog post #10,   Sailing Past Reason On Living with Contradiction in the Face of Determinism and Free Will There is a contradiction at the heart of being human. Science tells us that we are determined. Atoms don’t choose. Chemical reactions don’t have intentions. The brain is made of atoms and chemistry. Therefore, in a scientifically coherent view of the world, human thought and action — like everything else — is the result of causes, not choices. And yet, I choose. I weigh options. I imagine futures. I regret the past. I hold others accountable for what they do, and I expect them to do the same to me. Every fiber of my lived experience insists that something is up to me — that I am an agent in the world, not just a node in a flowchart. So which is it? Am I free or am I determined? The honest answer is: both . And that answer is a problem. The Logic Break If logic demands consistency, then to say that I am both determined and free is to violate logic. And if I accept ...
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  #9   Not Anti-Human, Just Pro-Truth Living Honestly in Two Worlds We tell ourselves stories to preserve our dignity. At various points in history, it was language, then consciousness, then moral sense, and now perhaps “epistemic reasoning” — each offered as proof of our special place in the universe. But from the perspective of science, none of these distinctions hold. And that can be hard to live with. For years, I’ve wrestled with what feels like a private heresy: the suspicion that all our supposed uniqueness — our intelligence, our awareness, our sense of right and wrong — might not be exceptions at all, but just evolved behaviors in a world indifferent to meaning. It’s not that I’m against humanity. But I am for truth. And the truth is: science does not see us as central. The Illusion of Dignity Science, by design, eliminates teleology. It doesn’t admit purpose — not for cells, not for stars, and not for us. It sees causes, not meanings. So when a biologist explains how...
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 #8  Science Is Nature Why the Scientific Mind Is Not Separate from the Natural World We tend to think of science as something humans do — a rational, deliberate activity by which we analyze, understand, and manipulate the world around us. In this view, nature is the object, and science is the method by which we interrogate it. But this perspective quietly maintains an illusion — that humans are somehow outside nature, standing apart, equipped with a unique cognitive tool called “science” that no other creature possesses. This is false. Science is not a human invention. It is not distinct from nature. Science is nature. Behavior Without Purpose Imagine a single-celled organism, like an amoeba, suspended in fluid. It senses food in the distance — a glucose gradient — but between itself and the nutrient lies a region patrolled by a predatory paramecium. The amoeba must “choose”: take the direct but dangerous route, or curve around the threat, consuming more energy in the proce...
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#7 Our World and The World Why our sense of control is real, yet insignificant — and what it means to be the germ of civilization There is our world, and there is the world. Our world is the interior realm — the space of thoughts, emotions, decisions, relationships, and achievements. It’s the world we navigate daily, where meaning exists because we create it. In this world, we make choices. We build things. We cause things to happen. We act, and we believe those actions matter — because they do, at the scale in which our world operates. But alongside this domain of subjective experience lies the world — the external, indifferent totality in which our experiences are embedded. This is the world of physical law, of metabolism and thermodynamics, of ecosystems and economies, of plate tectonics and planetary motion. It is the world that existed before we were born and will go on without us. Our world and the world are not in conflict. They are not illusions versus truth. They are simp...
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  #6 The Uselessness of Theoretical Science—And Why That’s the Point People crave utility. We want knowledge to be actionable. We ask not just what is true? but what should I do with this truth? If an idea doesn’t lead to a better product, a longer life, or a smarter decision, we tend to discard it. This is why theoretical science is often misunderstood—and undervalued. Think of heliocentricity. It tells us that Earth orbits the sun, not the other way around. It’s an elegant truth. But what can you do with it? It won’t fix your faucet or increase your income. It doesn’t promise better health or better behavior. At most, it reorders our cosmic self-image. Darwin’s theory of evolution goes further. It says we are the result of four billion years of mindless drift—changes accumulating without plan, intention, or direction. Natural selection explains how we came to be. But it doesn’t tell us what to do, how to live, or what to value. Still, we try. We try to extract meaning from the...
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  #5 Beneath the Skin: A Humbling View of Human Control What if our sense of agency is just a flicker atop a biochemical ocean? We live under the illusion that we are in control — of our lives, our bodies, even our civilization. But pause for a moment and ask: what truly keeps us alive? It is not our intellect. It is not our willpower. It is what goes on beneath our skin. Each second, millions of molecular interactions quietly coordinate to keep us breathing, digesting, healing, thinking. These processes don’t wait for our permission. We don’t direct them. Most of us barely understand them. And even with the full machinery of modern civilization — its labs, technologies, and medical systems — we are only beginning to scratch the surface of how our own metabolism works. If we ask what governs this invisible activity, we arrive at DNA: a vast archive of instructions refined over billions of years. DNA doesn’t consult us. It doesn’t explain itself. Yet it builds and sustains us from w...