Santayana's Life of Reason, published in five books from 1905 to 1906, ranks as one of the greatest works in modern philosophical naturalism. Acknowledging the

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 work was reproduced

First published between 1905-06, 'The Life of Reason: The Phases of Human Progress' by Spanish-born American philosopher George Santayana is written in five vol