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 natural material bases of human life, Santayana traces the development of the human capacity for appreciating and cultivating the ideal. It is a capacity he exhibits as he articulates a continuity running through animal impulse, practical intelligence, and ideal harmony in reason, society, art, religion, and science. The work is an exquisitely rendered vision of human life lived sanely. In this first book of the work, Santayana provides an account of how the human animal develops instinct, passion, and chaotic experience into rationality and ideal life. Inspired by Aristotle's De Anima, Darwin's evolutionary theory, and William James's The Principles of Psychology, Santayana contends that the requirements of action in a hazardous and uncertain environment are the sources of the development of mind. More specifically, instinct and imagination are crucial to the emergence of reason from chaos. Separating himself from the typical thought of the time by his recognition of the imagination, Santayana in this volume offers extensive critiques of various philosophies of mind, including those of Kant and the British empiricists. This Critical Edition, volume VII of The Works of George Santayana, includes a chronology, notes, bibliography, textual commentary, lists of variants, and other tools useful to Santayana scholars.

Philosopher George Santayana published The Life of Reason in five volumes between 1905 and 1906. Said to be the most fully-realized articulation of Santayana's moral philosophy, the volumes of this set are Reason in Common Sense, Reason in Society, Reason in Religion, Reason in Art, and Reason in Science; all contained in this edition. Considered by many to be one of the more well-written and poetic works in Western philosophy, The Life of Reason gives us the often-quoted "those who cannot remember the past are condemned to repeat it."

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 volumes: Reason in Common Sense, Reason in Society, Reason in Religion, Reason in Art, and Reason in Science.

The third of five books in one of the greatest works in modern philosophical naturalism. 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 natural material bases of human life, Santayana traces the development of the human capacity for appreciating and cultivating the ideal. It is a capacity he exhibits as he articulates a continuity running through animal impulse, practical intelligence, and ideal harmony in reason, society, art, religion, and science. The work is an exquisitely rendered vision of human life lived sanely. In this third book, Santayana offers a naturalistic interpretation of religion. He believes that religion is ignoble if regarded as a truthful depiction of real beings and events; but regarded as poetry, it might be the greatest source of wisdom. Santayana analyzes four characteristic religious concerns: piety, spirituality, charity, and immortality. He is at his most profound in his discussion of immortality, arguing for an ideal immortality that does not eradicate the fear of death but offers a way for mortal man to share in immortal things and live in a manner that will bestow on his successors the imprint of his soul. This critical edition, volume VII of The Works of George Santayana, includes notes, textual commentary, lists of variants and emendations, bibliography, and other tools useful to Santayana scholars. The other four books of the volume include Reason in Common Sense, Reason in Society, Reason in Art, and Reason in Science.