The Tragedy of the Liberal Theory of Science

The Liberal Theory of Science, best articulated by Michael Polanyi, held that science advanced when autonomous scientists followed their best hunches and spontaneously coordinated their efforts as a result of their mutual dependence, in a setting devoted to scientific truth with a tradition supporting it, in a quest for a comprehensive understanding of reality. Pure science was for him an international community with the characteristics of the Republic of Letters of the past. This image of science was an idealization at the time he wrote, and became less applicable as science grew and became more dependent on funding decisions, and therefore also on peer review, which compromised autonomy. From the painful attempts to make sense of these changes, particularly in the writings of John Ziman, we can reconstruct the effects of these changes: initially from a focus on discovery to the production of “reliable knowledge” for sponsors. This change made science more useful, but at a price, and made the Liberal Theory of Science increasingly irrelevant to actual science, but still useful as a basis for critique.