The 2 Axes of the Science Spectrum

A foundational model for understanding scientific practice along two fundamental dimensions. The first axis runs from Pure Science (knowledge for its own sake, curiosity-driven research, fundamental understanding) to Applied Science (knowledge for practical use, problem-solving, technology development). The second axis runs from Hard Sciences (physics, chemistry, with precise measurement and controlled experiments) to Soft Sciences (sociology, psychology, with complex systems and interpretive challenges). These two axes create four quadrants: hard-pure (theoretical physics), hard-applied (engineering), soft-pure (theoretical sociology), soft-applied (clinical psychology). The model reveals that "science" isn't one thing—it's a spectrum of practices with different goals, methods, and standards.

"You keep judging sociology by physics standards. The 2 Axes of the Science Spectrum show why that fails: they're in different quadrants. Hard-pure has different goals than soft-applied. Different axes, different standards. Learn the spectrum or stay confused about why psychology doesn't look like chemistry."

The 2 Axes of the Science Spectrum by Dumu The Void February 25, 2026