Answer:
The naturalist writing style incorporates scientific principles of objectivity and detachment.
Step-by-step explanation:
This is evident in “The Human Drift,” with its scientific examples:
These early drifts we conjecture and know must have occurred, just as we know that the first upright-walking brutes were descended from some kin of the quadrumana through having developed “a pair of great toes out of two opposable thumbs.”