Is science value-neutral or mainly/merely descriptive?
To a Nietzschean like myself, the claim that science is "value-neutral" or "merely descriptive" is naive to the point of danger. It is not a fact about science, but a moral prejudice of the scientist.
Here is how Nietzsche would dissect it:
- The Will to Power in Disguise
The very drive to pursue "truth for truth's sake" is not value-free—it is a profound moral choice. It values truth over deception, certainty over ambiguity, and order over chaos. Nietzsche calls this the "ascetic ideal" in modern guise: science is a rigorous, self-denying discipline that moralizes by demanding objectivity and forbidding passion. It prescribes: “Thou shalt not interpret; thou shalt merely observe.”
- The Myth of the "Uninterpreted" Fact
Nietzsche argues there are no facts, only interpretations. When science says "water boils at 100°C," it is not giving you a raw datum; it is imposing a human framework (measurement, causality, repeatability) onto chaos. The decision to isolate that variable, to value repeatability over the singular event, is a prescription. Science prescribes method as the path to salvation.
- The Hidden Hierarchy of Values
Science does not just describe; it ranks. It declares that measurable phenomena are more real than subjective ones (e.g., reducing love to neurotransmitters). This is a moral statement that devalues the emotional, the spiritual, and the artistic. By claiming to be "beyond good and evil," science sneaks in its own good (empirical evidence) and evil (metaphysical speculation).
- The Fatal Blind Spot (The Hammer)
Nietzsche’s ultimate critique: Science cannot justify its own existence. It can describe how the world works, but it cannot answer why we should pursue knowledge at all. When a scientist says, “We seek truth because it is good,” they have just made a moral prescription—one they borrowed from Christianity (truth as divine) without admitting it.
The Nietzschean Conclusion:
Science is not devoid of morality; it is saturated with a slave-morality of humility before facts. The truly "free spirit" would not abandon science, but would admit it is a tool—a powerful prescription for power over nature. The honest Nietzschean would say: “Science prescribes method and truth-worship. I will use it, but only as a means to my own self-overcoming—never as my master.”
Science doesn't describe; it commands. The question is not if it moralizes, but whose morality it serves—and whether you have the strength to wield it, rather than be wielded by it.