Efthymios Bokaris: Chemistry as a discontinuity of Alchemy. The epistemological tradition of G. Bachelard for the formation of the science of Chemistry ‹ Dimitrios Athanasakis: Method, proof and truth in classical science. Elements for a critical approach of modernity up Efthymios Nicolaidis: Revolution and scientific institutions: the Observatories of Paris and St. Petersburg › Printer-friendly version Log in to post comments