Kuhn’s work, entitled The Structure of Scientific Revolutions, examines the formation and evolution of paradigms as distinct scientific concepts. It is the shift in paradigms, or rather when an old paradigm is replaced by a new paradigm that would be inconsistent with the old one, that ultimately allows for a Scientific Revolution.
What I found especially interesting was Kuhn’s chapter on the relation of invisibility of such revolutions to the scientific textbook. Accordingly, the textbook is filled with truncated versions of science that are “pedagogic vehicles for the perpetuation of normal science.” These books are written and rewritten as scientific ideas evolve, and Kuhn asserts that these revolutions are known primary to those who experience them. This idea extends beyond the history of science. For example, students of history (I am thinking primarily high school and college) typically study events, facts, dates, etc., as opposed to the study of how these “facts” arose and evolved over time. In any given field, students often study the essentials and basics without a deep understanding of the field’s formation and occurrence of fundamental paradigm shifts.
I can’t help but wonder where Darwin falls in terms of anomalies versus normal science. Evolution and natural selection were not new ideas when Origins of Species was published, so were his thoughts the beginning of a revolution? Certainly Darwin has proven to be a tremendously influential evolutionist, and the terms Darwin and evolution are virtually synonymous in popular culture. It is also interesting to note that Darwin did not believe that evolution was directional or progressive, yet progress is essential to the idea of a scientific revolution (according to Kuhn, progress is an attribute of science and technology).