Revolution

Thomas Kuhn, Revolutions, Paradigms, and Progress

The Problem of Progress

The question I’m addressing today, is on Thomas Kuhn’s Structure of Scientific Revolutions. It was posed to me recently, in this form: “Is Kuhn right that we cannot speak of progress across scientific paradigms?” This paper will briefly summarize Kuhn’s own definition of progress both within and across paradigms, explore the implications of these definitions, and assess the conclusion Kuhn comes to at the end of Chapter XIII of The Structure of Scientific Revolutions. The overall argument of this paper is that the initial question is misleading when compared to what Kuhn actually argues, but that Kuhn is still mistaken in his rejection of the notion of progress because elsewhere he admits himself that incommensurability does not deny the possibility of measurement, and because the analogy to evolution is fundamentally flawed. The paper will conclude with a few summary remarks about progress, both as it relates to science, and as a general concept.

The Declaration of Independence, Part 3: A Long Train of Abuses

Prudence, indeed, will dictate that governments long established should not be changed for light and transient causes; and, accordingly, all experience has shown, that mankind are more disposed to suffer, while evils are sufferable, than to right themselves by abolishing the forms to which they are accustomed.

But, when a long train of abuses and usurpations, pursuing invariably the same object, evinces a design to reduce them under absolute despotism, it is their right, it is their duty, to throw off such government, and to provide new guards for their future security. Such has been the patient sufferance of these colonies; and such is now the necessity which constrains them to alter their former systems of government. The history of the present King of Great Britain is a history of repeated injuries and usurpations, all having in direct object the establishment of an absolute tyranny over these states. To prove this, let facts be submitted to a candid world.