Este libro es una traducci n al ingl s de los textos latinos de Roger Bacon, un fil sofo y cient fico medieval. Steele presenta una recopilaci n de los escritos de Bacon sobre la naturaleza y la ciencia, proporcionando una valiosa perspectiva hist rica sobre la evoluci n del pensamiento cient fico. This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it. This...