The Evolution of Chemistry: From Alchemical Secrets to Standards

The article analyzes the transformation of alchemy into modern chemistry, emphasizing the key role of the invention of printing. The transition from hermetic, orally transmitted secrets to publicly available 'books of secrets' radically changed the economics and epistemology of knowledge about matter. Printing enabled the comparison of recipes, the verification of results by different people, and the gradual standardization of procedures, detaching knowledge from individual authority in favor of intersubjective control. This process was not limited to elite laboratories but also encompassed everyday domestic practice. As a result, communication technology became a catalyst for modern experimental methodology, transforming the commercialized 'secret' into a repeatable scientific protocol.