Differentialize

By taking a false analogy—that of a magnetic needle—he had distorted light into two poles, and thus (no less than had formerly been done) had sought to explain colours by differentializing the Unchangeable and Untouchable.

Manifold as are the disorders and diseases of the organs which are more or less concerned in enabling mankind to draw the “breath of life,” it is no intention of mine to differentialize them, and to apportion to each their relative importance.