Barbara Forrest
Professor of Philosophy
Department of History & Political Science
Southeastern Louisiana University
The Naturalism of Science: The Only Way that Works
Abstract
With respect to answering questions and resolving practical problems, natural science is the most successful
area of inquiry humans have ever devised. The primary secret of this success is the methodological limitation
under which scientists work: forgoing appeals to the supernatural, they confine their inquiries to the natural
world. Science is the search for natural explanations of natural phenomena, a methodology understood in less
contentious times as "scientific method." The naturalistic methodology of science is not arbitrary. It is used
because it works, and nothing else does. But there are other secrets of science's success, one of which is that
science is not a secret. It is the most public of all areas of human inquiry. Yet another secret is that the
methodology of science was not invented by scientists. The naturalistic methodology scientists have used so
profitably is an extension of time-tested practical and intellectual skills used throughout human history
whenever people have wished to overcome their intellectual puzzlements and the practical challenges of existence
with some hope of success. Consequently, scientific thinking is not unique to science. The rules of logic and
evidence governing scientific inquiry apply not only in all areas of science but in all empirical disciplines,
including those in the humanities such as history. The naturalistic methodology scientists employ is simply the
systematic application of successful procedures and critical thinking skills, adjusted for their specific needs as
scientists, to the study of the natural world. Far from being a shortcoming, the naturalism of science is the
essential foundation of all scientific achievement.
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