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The Harvard Classics › Great Ideas

Chapter 81

Philosophy

Philosophy and philosophers; the love of wisdom; philosophical method and its schools.

442 passages · 186 principal · Covers the 49 volumes of primary texts

Philosophy is the one idea in these books that examines the very activity the books themselves pursue. The name means the love of wisdom, and the Harvard Classics show it in many guises: a discipline of life and a rehearsal for death, a body of sciences divided into parts, a family of quarrelling schools, a method to be reformed, a rival or servant of religion and poetry, and a presence in the councils of states. It is a great idea for these books because almost every author must, sooner or later, say what wisdom is and who may claim it. Carlyle calls the existence of philosophy a mark of man’s imperfect state, yet unavoidable, since man cannot help asking what he is1. Augustine dates his own turning toward immortal wisdom from reading Cicero’s exhortation to philosophy2. Socrates, near death, names philosophy the noblest music and the pursuit of his whole life3. Against all such praise stands Hamlet’s reminder to Horatio that heaven and earth hold more than his philosophy has dreamt of4.

The oldest praise of philosophy is that it guides and consoles. Cicero commends it because its disciple can pass every age of life with unruffled feelings5. He calls it the best friend and gift of the gods, one that has been brought down into forum, senate and camp6. Marcus Aurelius goes further. For him philosophy is the only thing able to conduct a man through the flux of things7. One should return to her as one applies a remedy, not as to a master8. She is a mother, and the court only a step-mother9. He commends Epicurus, who discoursed calmly on nature while ill, as an example of never deserting philosophy whatever happens10. George Long sums up this Stoic teaching: philosophy keeps the inner divinity unharmed, sets a man above pain and pleasure, and lets him await death cheerfully11. Montaigne gives the same consolation a lighter face. True philosophy, he insists, is cheerful and gladdening, not grim12, and it is the touchstone that teaches us what to wish, what we are and what to fear13. Milton’s “divine philosophy” is likewise musical rather than crabbed14. Dissent comes from two directions. Pascal judges the consolations of Socrates and Seneca futile, resting on a false principle15. Byron’s Manfred has tried philosophy and found it of no avail against his grief16, calling it the motliest of vanities17.

The Platonic praise runs deeper still: philosophy is the practice of dying. In the Phaedo the true philosopher is misunderstood because his life’s pursuit is death18. His study is the soul gathered into itself, apart from the body19. Philosophy frees the imprisoned soul and bids it trust its own intuitions rather than the deceiving senses20. Calm of passion, it follows Reason toward the true and divine21. Such a man will be willing to die, though not by his own hand22. Yet even within the dialogue this confidence is called vain unless it can be demonstrated23. Montaigne takes over the formula through Cicero, holding that to philosophize is to learn to die24. He then turns it into a test: only death shows whether philosophical discourses were truly held or merely worn as countenance25.

Can ordinary minds share in all this? The Pythagoreans, Copernicus recalls, passed on their secrets orally lest the noblest truths be despised by the stupid26. Montaigne answers that philosophy has become an idle name only because sophistries made it seem inaccessible to children27. Its simple discourses suit infancy and old age alike28, and none should shun it29. Channing holds that whoever earnestly seeks truth is a philosopher30, even the child who breaks a toy to find its cause31. Wordsworth names the child the best philosopher32. Rousseau’s vicar rejects the formidable apparatus of philosophy, observing that we can be men without being sages33. Akin to this democratic strain is philosophy as the pleasure of contemplation. More’s Utopians hold that searching nature’s mysteries pleases its maker34. Cicero finds it the comfort of a leisured old age35. Cowley calls husbandry next of kin to philosophy36. Thoreau warns that a philosophy which cannot hear the cock crow in every barnyard is belated37.

On what marks the genuine philosopher, the Roman authors speak with one voice. Epictetus rebukes a man who has read compendiums and calls himself a philosopher38. He asks to be shown a single man actually modelled on the Stoic doctrines he professes39. Unchanged desires prove that abstract principles have not made a philosopher40. Expounding Chrysippus makes a man a commentator, not a lover of wisdom41. Better, like Socrates, to act on one’s principles without ostentation42. A philosopher is known by his acts, not his dress43. Pliny praises Euphrates for living the social principles he teaches44, and Artemidorus as sincere, laborious and abstemious, unlike most modern philosophers45. Montaigne calls philosophy the art of living well, practised in life rather than in books46. Such a life demands discipline. Socrates vows never to cease examining himself and others47. Epictetus makes the first task the casting off of conceit48. He calls the philosopher’s school a surgery where one ought to feel pain49, and says the student must watch, labour and accept contempt50. Harvey adds that true philosophers do not pin their faith to the ancients, knowing how much remains unknown51.

The pretender’s vices became a modern theme. Hobbes finds philosophers the most prone to absurdity, for want of method52. Adam Smith borrows Cicero’s jibe that nothing is so absurd but some philosopher has asserted it53. Browne notes that Aristotle, the Stoics and Diogenes failed to live by their own doctrines54. Pascal observes that even those who write against vanity want glory for doing so55. Rousseau’s vicar is harshest. Philosophers, he says, agree only in disputing56. They defend their systems from pride57 and multiply doubts while resolving none58. Philosophy can even let a man ignore a murder beneath his window59.

Philosophy has also been mapped into parts. Long recounts the Stoic division into Physic, Ethic and Logic60. He finds Antoninus’s philosophy chiefly practical and moral61. Kant keeps the threefold division but splits each part into empirical and pure62. Hobbes draws a table running from first philosophy down to natural and civil63, and calls the science of the laws of nature the only true moral philosophy64. The line between natural and moral inquiry is old. Socrates denies speculating about heaven and earth as Aristophanes portrayed him65. More’s Utopians differ among themselves about the causes of sea and heavens but agree on ethics66. By Faraday’s time natural philosophy can be entered through the humble candle67.

The schools gave philosophy its history. Newman pictures Athens, where Epicurus, Zeno and Aristotle taught in rival groves68. Pascal traces the sects to the three lusts, each placing the good where it could69. Voltaire, by contrast, insists philosophers never founded sects that caused discord70, and Goethe satirizes the schools, each interpreting the devils by its own creed71. Socrates and Plato receive the widest honour. Dante seats them beside Aristotle, master of the sapient throng72. Mill calls Socrates the prototype of teachers of virtue73. Lowell finds no loftier vantage of speculation than Plato’s74. Emerson reads English genius as Platonic at its height and sees the ancient strife between seers of identity and of difference75.

Stoics and Epicureans divide judgment more sharply. Long credits Stoicism with shaping great characters for nine hundred years76. Montaigne admires its solidity alongside the Epicurean77. Cicero’s Roman worthies scorn the Epicurean who refers all to pleasure78, and Dante condemns Epicurean doctrine as heresy79. Hume finds the Stoic consolations sublime but ineffectual in practice80, and Stoicism capable of becoming refined selfishness81. Pascal’s pairing of Epictetus with Montaigne is the most searching comparison. They are the two great sects that conform to reason82. Each knows only half of man83. Epictetus shows the road but wrongly thought that regulating the heart lies in our power84. Yet set against each other they correct each other’s vices85.

Doubt is itself a school. Augustine once thought the Academics wiser than the rest for teaching doubt86, and Plutarch’s Cicero adheres to the New Academy87. Bacon blames both dogmatists and sceptics for injuring inquiry88, since the sceptics gave no helps to sense89. Pascal calls Academic doubt folly to Christians90. Berkeley’s Philonous claims to oppose the scepticism of Academics and Cartesians91. Hume takes the middle road: moderate scepticism is a necessary preparative to philosophy92, while Pyrrhonism yields no durable good93. Among the moderns the quarrel takes new shapes. Mill sets the school of Intuition against that of Experience and Association, holding the former erroneous and Hamilton its chief pillar94,95. He also sought to free radicalism from sectarian Benthamism96,97. Carlyle expects contending philosophies to annihilate one another before faith can rise98. Emerson finds English philosophy since Locke mechanical99,100.

Disputes of this kind provoked the great modern reforms of method. Descartes found philosophy all in dispute and counted the merely probable as false101. Finding nothing certain in its principles, he resolved to establish them afresh102,103. Pascal thought the result useless and uncertain104. Hume complains that moral science, hampered by ambiguous terms, has advanced less than geometry105. Bacon likened Greek wisdom to the boyhood of knowledge, able to talk but not to generate106. He saw philosophy degenerating as followers merely embellish their founder107, and offered a method that does not flatter preconceived notions108. Newton defines philosophy’s task as inferring forces from the phenomena of motion and deducing further phenomena from them109. Voltaire hails the Novum Organum as the scaffold of the new philosophy110. He judges that even Descartes’s errors opened Newton’s path111. Emerson, characteristically, prizes Bacon’s imagination more than his fruits112.

Behind the reforms lay an attack on Aristotle and the schoolmen. Chaucer’s clerk still prefers twenty books of Aristotle to rich robes113. Luther would abolish Aristotle’s Physics and Ethics as contrary to God’s will114,115. Raleigh scorns principles accepted merely because Aristotle laid them down116. Descartes compares the master’s followers to ivy that never rises above its tree117. Their obscure distinctions, he says, let mediocre minds fight like a blind man in a dark cave118. Hobbes ridicules the insignificant speech of the schools119,120. Manzoni’s Don Ferrante, who refuses to read Aristotle’s opponents, comically embodies the servility the reformers attacked121.

A further question of method divides abstract from practical philosophy. Hume distinguishes an easy kind that moves the heart from an abstract kind that seeks foundations122. The easy kind wins more durable fame123, though the abstract lends it exactness124. Philosophy should be human and refer to action125. It should modestly return to common life126, whose reflections it merely methodizes and corrects127. Burns likewise sees the wranglers end in an appeal to common sense128. Kant moves the opposite way. He grants that philosophy is not needed to know what is honest129. Yet moral philosophy must be pure, cleared of everything empirical130, since popular practical philosophy is confused131 and reason is forced into critique to secure its principles132.

Christianity judged pagan philosophy without abolishing it. Augustine learned from the Platonists to seek incorporeal truth but found in them no humility or charity133. Even so, they led nearer to God than the other philosophers did134. Milton’s Christ dismisses the Athenian sects as dreams and conjecture135,136. Pascal argues that the philosophers could not know man’s true state137. They knew God without knowing their own wretchedness, hence their pride138. Hugo sees partial gleams in Socrates and Plato beside Christ’s full light139. Bacon offers a reconciliation: a little philosophy inclines to atheism, while depth brings men back to religion140. Browne finds nature bearing the marks of divinity141. Poetry presses a different claim. Sidney grants the philosopher method but denies him the power to move, since he gives only bare rule142,143. He adds that philosophers took their knowledge from the poets and then turned on their guides144. Shelley erases the distinction, naming Plato and Bacon poets145. Schiller fears that analysis kills living truth146. Hume notes that philosophical systems pass with fashion while poetry endures147.

Finally, philosophy and the state. More’s Utopia cites Plato’s hope that kings philosophize148. It also doubts whether corrupted kings will heed counsel149, and whether anyone can counsel them honestly without either contradicting their madness or abetting it150. Its compromise is a civil philosophy that adapts to its stage like an actor151. Plutarch contrasts the self-sufficient contemplative with the statesman who needs means to put virtue to use152. Pliny’s Euphrates calls public justice the noblest part of philosophy153. Pascal deflates the whole question: Plato and Aristotle wrote their politics as if laying down rules for a madhouse154. Hume recalls that philosophy flourished in ancient freedom155. Burke, confronting the French Revolution, condemns metaphysicians who would treat mankind as laboratory mice156 and whose hearts are like evil itself157. Mill, by contrast, expects the ascendancy once held by priests to pass to philosophers158.

The open questions remain those these authors leave in tension. Is philosophy a way of life or a science? Is it for all men or a few? Should it rise to pure principles or return to common life? Is it a ladder to faith or a rival to it? The Harvard Classics give no single verdict, but they show that each answer is itself an act of philosophy.

Passages cited (158)
  1. Thomas Carlyle, Characteristics, Vol. 25, p. 339–340read · scan
  2. Saint Augustine, The Confessions of St. Augustine, Vol. 7, p. 33–34read · scan
  3. Plato, Phaedo, Vol. 2, p. 48read · scan
  4. William Shakespeare, The Tragedy of Hamlet, Prince of Denmark, Vol. 46, p. 118read · scan
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  6. Marcus Tullius Cicero, Letters of Cicero, Vol. 9, p. 139–141read · scan
  7. Marcus Aurelius, The Meditations of Marcus Aurelius, Vol. 2, p. 204read · scan
  8. Marcus Aurelius, The Meditations of Marcus Aurelius, Vol. 2, p. 225read · scan
  9. Marcus Aurelius, The Meditations of Marcus Aurelius, Vol. 2, p. 233read · scan
  10. Marcus Aurelius, The Meditations of Marcus Aurelius, Vol. 2, p. 272read · scan
  11. George Long, The Philosophy of Antoninus, Vol. 2, p. 323–324read · scan
  12. Michel de Montaigne, Of the Institution and Education of Children, Vol. 32, p. 48–50read · scan
  13. Michel de Montaigne, Of the Institution and Education of Children, Vol. 32, p. 45–47read · scan
  14. John Milton, Poems Written at Horton, 1632-1638, Vol. 4, p. 54read · scan
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  19. Plato, Phaedo, Vol. 2, p. 72–73read · scan
  20. Plato, Phaedo, Vol. 2, p. 75–76read · scan
  21. Plato, Phaedo, Vol. 2, p. 76read · scan
  22. Plato, Phaedo, Vol. 2, p. 49–50read · scan
  23. Plato, Phaedo, Vol. 2, p. 89read · scan
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  25. Michel de Montaigne, That We Should Not Judge of Our Happiness Until After Our Death, Vol. 32, p. 6–7read · scan
  26. Nicolaus Copernicus, Dedication of the Revolutions of the Heavenly Bodies, Vol. 39, p. 52read · scan
  27. Michel de Montaigne, Of the Institution and Education of Children, Vol. 32, p. 48read · scan
  28. Michel de Montaigne, Of the Institution and Education of Children, Vol. 32, p. 53–54read · scan
  29. Michel de Montaigne, Of the Institution and Education of Children, Vol. 32, p. 54read · scan
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  31. William Ellery Channing, On the Elevation of the Laboring Classes, Vol. 28, p. 324–325read · scan
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  34. Sir Thomas More, Utopia, Vol. 36, p. 204–206read · scan
  35. Marcus Tullius Cicero, On Old Age, Vol. 9, p. 62read · scan
  36. Abraham Cowley, Of Agriculture, Vol. 27, p. 61read · scan
  37. Henry David Thoreau, Walking, Vol. 28, p. 423–424read · scan
  38. Epictetus, The Golden Sayings of Epictetus, Vol. 2, p. 142read · scan
  39. Epictetus, The Golden Sayings of Epictetus, Vol. 2, p. 145read · scan
  40. Epictetus, The Golden Sayings of Epictetus, Vol. 2, p. 157read · scan
  41. Epictetus, The Golden Sayings of Epictetus, Vol. 2, p. 177–178read · scan
  42. Epictetus, The Golden Sayings of Epictetus, Vol. 2, p. 177read · scan
  43. Epictetus, The Golden Sayings of Epictetus, Vol. 2, p. 172read · scan
  44. Pliny the Younger, Letters of Pliny, Vol. 9, p. 195read · scan
  45. Pliny the Younger, Letters of Pliny, Vol. 9, p. 239read · scan
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  47. Plato, The Apology of Socrates, Vol. 2, p. 17read · scan
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  50. Epictetus, The Golden Sayings of Epictetus, Vol. 2, p. 155–156read · scan
  51. William Harvey, On the Motion of the Heart and Blood in Animals, Vol. 38, p. 62read · scan
  52. Thomas Hobbes, Of Man, Being the First Part of Leviathan, Vol. 34, p. 333–334read · scan
  53. Adam Smith, An Inquiry into the Nature and Causes of the Wealth of Nations, Vol. 10, p. 522–523read · scan
  54. Sir Thomas Browne, Religio Medici, Vol. 3, p. 305read · scan
  55. Blaise Pascal, Thoughts, Vol. 48, p. 60read · scan
  56. Jean-Jacques Rousseau, Profession of Faith of a Savoyard Vicar, Vol. 34, p. 241read · scan
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  58. Jean-Jacques Rousseau, Profession of Faith of a Savoyard Vicar, Vol. 34, p. 243read · scan
  59. Jean-Jacques Rousseau, A Discourse upon the Origin and the Foundation of the Inequality among Mankind, Vol. 34, p. 189read · scan
  60. George Long, The Philosophy of Antoninus, Vol. 2, p. 321–322read · scan
  61. George Long, The Philosophy of Antoninus, Vol. 2, p. 322read · scan
  62. Immanuel Kant, Fundamental Principles of the Metaphysic of Morals, Vol. 32, p. 299read · scan
  63. Thomas Hobbes, Of Man, Being the First Part of Leviathan, Vol. 34, p. 359–361read · scan
  64. Thomas Hobbes, Of Man, Being the First Part of Leviathan, Vol. 34, p. 412–413read · scan
  65. Plato, The Apology of Socrates, Vol. 2, p. 7read · scan
  66. Sir Thomas More, Utopia, Vol. 36, p. 194–196read · scan
  67. Michael Faraday, The Chemical History of a Candle, Vol. 30, p. 86read · scan
  68. John Henry Newman, The Idea of a University, Vol. 28, p. 57read · scan
  69. Blaise Pascal, Thoughts, Vol. 48, p. 153–154read · scan
  70. Voltaire, Letters on the English, Vol. 34, p. 107–108read · scan
  71. Johann Wolfgang von Goethe, The Tragedy of Faust, Part I, Vol. 19, p. 188–191read · scan
  72. Dante Alighieri, Hell, Vol. 20, p. 17–20read · scan
  73. John Stuart Mill, On Liberty, Vol. 25, p. 218–219read · scan
  74. James Russell Lowell, Democracy, Vol. 28, p. 452read · scan
  75. Ralph Waldo Emerson, English Traits, Vol. 5, p. 435read · scan
  76. George Long, M. Aurelius Antoninus, Vol. 2, p. 318read · scan
  77. Michel de Montaigne, Of Bookes, Vol. 32, p. 91–93read · scan
  78. Marcus Tullius Cicero, On Old Age, Vol. 9, p. 60read · scan
  79. Dante Alighieri, Hell, Vol. 20, p. 40read · scan
  80. David Hume, An Enquiry Concerning Human Understanding, Vol. 37, p. 368read · scan
  81. David Hume, An Enquiry Concerning Human Understanding, Vol. 37, p. 319read · scan
  82. Blaise Pascal, Minor Works, Vol. 48, p. 395–396read · scan
  83. Blaise Pascal, Minor Works, Vol. 48, p. 396read · scan
  84. Blaise Pascal, Thoughts, Vol. 48, p. 155read · scan
  85. Blaise Pascal, Minor Works, Vol. 48, p. 399–400read · scan
  86. Saint Augustine, The Confessions of St. Augustine, Vol. 7, p. 73read · scan
  87. Plutarch, Cicero, Vol. 12, p. 219–220read · scan
  88. Francis Bacon, Preface to the Novum Organum, Vol. 39, p. 143read · scan
  89. Francis Bacon, Proœmium, Epistle Dedicatory, Preface, and Plan of the Instauratio Magna, Vol. 39, p. 140read · scan
  90. Blaise Pascal, Minor Works, Vol. 48, p. 393read · scan
  91. George Berkeley, Three Dialogues Between Hylas and Philonous, Vol. 37, p. 284–285read · scan
  92. David Hume, An Enquiry Concerning Human Understanding, Vol. 37, p. 407–408read · scan
  93. David Hume, An Enquiry Concerning Human Understanding, Vol. 37, p. 415read · scan
  94. John Stuart Mill, Autobiography, Vol. 25, p. 167–168read · scan
  95. John Stuart Mill, Autobiography, Vol. 25, p. 169read · scan
  96. John Stuart Mill, Autobiography, Vol. 25, p. 133read · scan
  97. John Stuart Mill, Autobiography, Vol. 25, p. 135–136read · scan
  98. Thomas Carlyle, Characteristics, Vol. 25, p. 346–347read · scan
  99. Ralph Waldo Emerson, English Traits, Vol. 5, p. 438read · scan
  100. Ralph Waldo Emerson, English Traits, Vol. 5, p. 442–443read · scan
  101. René Descartes, Discourse on the Method of Rightly Conducting the Reason and Seeking the Truth in the Sciences, Vol. 34, p. 9read · scan
  102. René Descartes, Discourse on the Method of Rightly Conducting the Reason and Seeking the Truth in the Sciences, Vol. 34, p. 19read · scan
  103. René Descartes, Discourse on the Method of Rightly Conducting the Reason and Seeking the Truth in the Sciences, Vol. 34, p. 25–26read · scan
  104. Blaise Pascal, Thoughts, Vol. 48, p. 34–35read · scan
  105. David Hume, An Enquiry Concerning Human Understanding, Vol. 37, p. 335read · scan
  106. Francis Bacon, Proœmium, Epistle Dedicatory, Preface, and Plan of the Instauratio Magna, Vol. 39, p. 119–121read · scan
  107. Francis Bacon, Proœmium, Epistle Dedicatory, Preface, and Plan of the Instauratio Magna, Vol. 39, p. 121read · scan
  108. Francis Bacon, Preface to the Novum Organum, Vol. 39, p. 145–146read · scan
  109. Sir Isaac Newton, Preface to the Philosophiae Naturalis Principia Mathematica, Vol. 39, p. 150read · scan
  110. Voltaire, Letters on the English, Vol. 34, p. 99read · scan
  111. Voltaire, Letters on the English, Vol. 34, p. 112–113read · scan
  112. Ralph Waldo Emerson, English Traits, Vol. 5, p. 440read · scan
  113. Geoffrey Chaucer, The Prologue to the Canterbury Tales; The Nun's Priest's Tale, Vol. 40, p. 18read · scan
  114. Martin Luther, Address to the Christian Nobility of the German Nation, Vol. 36, p. 321read · scan
  115. Martin Luther, Address to the Christian Nobility of the German Nation, Vol. 36, p. 322read · scan
  116. Sir Walter Raleigh, Preface to the History of the World, Vol. 39, p. 99read · scan
  117. René Descartes, Discourse on the Method of Rightly Conducting the Reason and Seeking the Truth in the Sciences, Vol. 34, p. 55read · scan
  118. René Descartes, Discourse on the Method of Rightly Conducting the Reason and Seeking the Truth in the Sciences, Vol. 34, p. 55read · scan
  119. Thomas Hobbes, Of Man, Being the First Part of Leviathan, Vol. 34, p. 312read · scan
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  121. Alessandro Manzoni, I Promessi Sposi (The Betrothed), Vol. 21, p. 445read · scan
  122. David Hume, An Enquiry Concerning Human Understanding, Vol. 37, p. 289read · scan
  123. David Hume, An Enquiry Concerning Human Understanding, Vol. 37, p. 290read · scan
  124. David Hume, An Enquiry Concerning Human Understanding, Vol. 37, p. 292read · scan
  125. David Hume, An Enquiry Concerning Human Understanding, Vol. 37, p. 291read · scan
  126. David Hume, An Enquiry Concerning Human Understanding, Vol. 37, p. 369read · scan
  127. David Hume, An Enquiry Concerning Human Understanding, Vol. 37, p. 417–418read · scan
  128. Robert Burns, Poems and Songs, Vol. 6, p. 334–335read · scan
  129. Immanuel Kant, Fundamental Principles of the Metaphysic of Morals, Vol. 32, p. 315read · scan
  130. Immanuel Kant, Fundamental Principles of the Metaphysic of Morals, Vol. 32, p. 300read · scan
  131. Immanuel Kant, Fundamental Principles of the Metaphysic of Morals, Vol. 32, p. 320–321read · scan
  132. Immanuel Kant, Fundamental Principles of the Metaphysic of Morals, Vol. 32, p. 316–317read · scan
  133. Saint Augustine, The Confessions of St. Augustine, Vol. 7, p. 115read · scan
  134. Saint Augustine, The Confessions of St. Augustine, Vol. 7, p. 120read · scan
  135. John Milton, Paradise Regained, Vol. 4, p. 395read · scan
  136. John Milton, Paradise Regained, Vol. 4, p. 395read · scan
  137. Blaise Pascal, Thoughts, Vol. 48, p. 139read · scan
  138. Blaise Pascal, Thoughts, Vol. 48, p. 181–182read · scan
  139. Victor Hugo, Preface to Cromwell, Vol. 39, p. 342–343read · scan
  140. Francis Bacon, Essays, Civil and Moral, Vol. 3, p. 42read · scan
  141. Sir Thomas Browne, Religio Medici, Vol. 3, p. 262–263read · scan
  142. Sir Philip Sidney, The Defense of Poesy, Vol. 27, p. 15–16read · scan
  143. Sir Philip Sidney, The Defense of Poesy, Vol. 27, p. 22read · scan
  144. Sir Philip Sidney, The Defense of Poesy, Vol. 27, p. 37read · scan
  145. Percy Bysshe Shelley, A Defence of Poetry, Vol. 27, p. 333–334read · scan
  146. Friedrich von Schiller, Letters upon the Aesthetic Education of Man, Vol. 32, p. 209–210read · scan
  147. David Hume, Of the Standard of Taste, Vol. 27, p. 216read · scan
  148. Sir Thomas More, Utopia, Vol. 36, p. 142–157read · scan
  149. Sir Thomas More, Utopia, Vol. 36, p. 157read · scan
  150. Sir Thomas More, Utopia, Vol. 36, p. 165read · scan
  151. Sir Thomas More, Utopia, Vol. 36, p. 164read · scan
  152. Plutarch, Pericles, Vol. 12, p. 54–55read · scan
  153. Pliny the Younger, Letters of Pliny, Vol. 9, p. 195–197read · scan
  154. Blaise Pascal, Thoughts, Vol. 48, p. 114read · scan
  155. David Hume, An Enquiry Concerning Human Understanding, Vol. 37, p. 393read · scan
  156. Edmund Burke, A Letter to a Noble Lord, Vol. 24, p. 411–412read · scan
  157. Edmund Burke, A Letter to a Noble Lord, Vol. 24, p. 410–411read · scan
  158. John Stuart Mill, Autobiography, Vol. 25, p. 132read · scan

Introductory essay written by Claude Opus 5.5 from the outline and the notes on every passage below; quotations are checked against this edition.

  1. 1The nature and worth of philosophy as the love of wisdom
    1. 1aPhilosophy as guide and consolation of life
    2. 1bPhilosophy as preparation for death and liberation of the soul
    3. 1cPhilosophy and the ordinary human mind
    4. 1dNatural curiosity, contemplation and the pleasure of inquiry
  2. 2The true philosopher and the pretender
    1. 2aThe philosopher proved by deeds, not profession or talk
    2. 2bThe discipline and labour of philosophy
    3. 2cThe philosopher's failings and vanity
  3. 3The divisions and branches of philosophy
  4. 4The schools and sects of philosophers
    1. 4aSocrates, Plato and the Academy
    2. 4bThe Stoics and Epicureans compared and judged
    3. 4cSceptics, Academics and the dispute over certainty
    4. 4dModern schools: intuition versus experience, and the critique of Bentham and Hamilton
  5. 5Philosophical method and the reform of philosophy
    1. 5aDispute, uncertainty and the need to begin anew
    2. 5bBacon, Newton and the new natural philosophy
    3. 5cAbstract versus easy and practical philosophy
  6. 6The authority of Aristotle and the scholastics attacked
  7. 7Philosophy, religion and poetry
    1. 7aPagan philosophy judged by Christianity
    2. 7bPhilosophy versus poetry in teaching virtue
    3. 7cPhilosophy and atheism or religion
  8. 8Philosophy and politics
    1. 8aWhether philosophers should counsel kings or rule
    2. 8bRevolutionary philosophers condemned

1.The nature and worth of philosophy as the love of wisdom

Plato, PhaedoVol. 2

Epictetus, The Golden Sayings of EpictetusVol. 2

Saint Augustine, The Confessions of St. AugustineVol. 7

Michel de Montaigne, Of the Institution and Education of ChildrenVol. 32

William Shakespeare, The Tragedy of Hamlet, Prince of DenmarkVol. 46

Benjamin Franklin, His AutobiographyVol. 1

Adam Smith, An Inquiry into the Nature and Causes of the Wealth of NationsVol. 10

Robert Burns, Poems and SongsVol. 6

William Wordsworth, PoemsVol. 41

Thomas Carlyle, CharacteristicsVol. 25

John Stuart Mill, AutobiographyVol. 25

Henry David Thoreau, WalkingVol. 28

Walt Whitman, Preface to Leaves of GrassVol. 39

Hippolyte Taine, Introduction to the History of English LiteratureVol. 39

1a.Philosophy as guide and consolation of life

Marcus Tullius Cicero, On Old AgeVol. 9

Marcus Tullius Cicero, Letters of CiceroVol. 9

Pliny the Younger, Letters of PlinyVol. 9

Marcus Aurelius, The Meditations of Marcus AureliusVol. 2

Dante Alighieri, PurgatoryVol. 20

Michel de Montaigne, Of the Institution and Education of ChildrenVol. 32

Christopher Marlowe, Edward the SecondVol. 46

John Milton, Poems Written at Horton, 1632-1638Vol. 4

Blaise Pascal, LettersVol. 48

Benjamin Franklin, His AutobiographyVol. 1

Lord Byron, ManfredVol. 18

George Long, The Philosophy of AntoninusVol. 2

Charles Augustin Sainte-Beuve, MontaigneVol. 32

1b.Philosophy as preparation for death and liberation of the soul

See also: Pleasure and Pain 4a · Temperance 1c · Immortality 8e

Plato, PhaedoVol. 2

Michel de Montaigne, That to Philosophise Is to Learne How to DieVol. 32

1c.Philosophy and the ordinary human mind

Nicolaus Copernicus, Dedication of the Revolutions of the Heavenly BodiesVol. 39

Michel de Montaigne, Of the Institution and Education of ChildrenVol. 32

Thomas Hobbes, Of Man, Being the First Part of LeviathanVol. 34

René Descartes, Discourse on the Method of Rightly Conducting the Reason and Seeking the Truth in the SciencesVol. 34

Jean-Jacques Rousseau, Profession of Faith of a Savoyard VicarVol. 34

William Wordsworth, PoemsVol. 41

William Ellery Channing, On the Elevation of the Laboring ClassesVol. 28

Charles Augustin Sainte-Beuve, MontaigneVol. 32

1d.Natural curiosity, contemplation and the pleasure of inquiry

Marcus Tullius Cicero, On Old AgeVol. 9

Plutarch, PericlesVol. 12

Nicolaus Copernicus, Dedication of the Revolutions of the Heavenly BodiesVol. 39

Sir Thomas More, UtopiaVol. 36

John Milton, Poems Written at Horton, 1632-1638Vol. 4

Abraham Cowley, Of AgricultureVol. 27

Abraham Cowley, PoemsVol. 40

William Penn, Some Fruits of SolitudeVol. 1

Michael Faraday, The Forces of MatterVol. 30

Alfred, Lord Tennyson, PoemsVol. 42

Henry David Thoreau, WalkingVol. 28

2.The true philosopher and the pretender

Plato, PhaedoVol. 2

Epictetus, The Golden Sayings of EpictetusVol. 2

Marcus Aurelius, The Meditations of Marcus AureliusVol. 2

2a.The philosopher proved by deeds, not profession or talk

Plutarch, AntonyVol. 12

Epictetus, The Golden Sayings of EpictetusVol. 2

Pliny the Younger, Letters of PlinyVol. 9

Marcus Aurelius, The Meditations of Marcus AureliusVol. 2

Michel de Montaigne, That We Should Not Judge of Our Happiness Until After Our DeathVol. 32

Michel de Montaigne, Of the Institution and Education of ChildrenVol. 32

Oliver Goldsmith, She Stoops to ConquerVol. 18

2b.The discipline and labour of philosophy

Plato, The Apology of SocratesVol. 2

Epictetus, The Golden Sayings of EpictetusVol. 2

William Harvey, On the Motion of the Heart and Blood in AnimalsVol. 38

René Descartes, Discourse on the Method of Rightly Conducting the Reason and Seeking the Truth in the SciencesVol. 34

2c.The philosopher's failings and vanity

Thomas à Kempis, The Imitation of ChristVol. 7

Ben Jonson, The AlchemistVol. 47

Thomas Hobbes, Of Man, Being the First Part of LeviathanVol. 34

Sir Thomas Browne, Religio MediciVol. 3

Blaise Pascal, ThoughtsVol. 48

John Dryden, All for Love; or, The World Well LostVol. 18

Jean-Jacques Rousseau, A Discourse upon the Origin and the Foundation of the Inequality among MankindVol. 34

Jean-Jacques Rousseau, Profession of Faith of a Savoyard VicarVol. 34

Adam Smith, An Inquiry into the Nature and Causes of the Wealth of NationsVol. 10

Hans Christian Andersen, TalesVol. 17

3.The divisions and branches of philosophy

Plato, The Apology of SocratesVol. 2

Plutarch, PericlesVol. 12

Marcus Aurelius, The Meditations of Marcus AureliusVol. 2

Sir Thomas More, UtopiaVol. 36

Benvenuto Cellini, The Autobiography of Benvenuto CelliniVol. 31

William Harrison, A Description of Elizabethan EnglandVol. 35

Christopher Marlowe, The Tragical History of Doctor FaustusVol. 19

Thomas Hobbes, Of Man, Being the First Part of LeviathanVol. 34

Sir Thomas Browne, Religio MediciVol. 3

Immanuel Kant, Fundamental Principles of the Metaphysic of MoralsVol. 32

Michael Faraday, The Forces of MatterVol. 30

Michael Faraday, The Chemical History of a CandleVol. 30

George Long, The Philosophy of AntoninusVol. 2

4.The schools and sects of philosophers

Marcus Tullius Cicero, On FriendshipVol. 9

Plutarch, CiceroVol. 12

William Shakespeare, The Tragedy of King LearVol. 46

Sir Thomas Browne, Religio MediciVol. 3

Blaise Pascal, ThoughtsVol. 48

John Locke, Some Thoughts Concerning EducationVol. 37

Voltaire, Letters on the EnglishVol. 34

Johann Wolfgang von Goethe, The Tragedy of Faust, Part IVol. 19

John Henry Newman, The Idea of a UniversityVol. 28

Hippolyte Taine, Introduction to the History of English LiteratureVol. 39

4a.Socrates, Plato and the Academy

Marcus Tullius Cicero, On FriendshipVol. 9

Marcus Tullius Cicero, On Old AgeVol. 9

Marcus Aurelius, The Meditations of Marcus AureliusVol. 2

Dante Alighieri, HellVol. 20

Sir Thomas More, UtopiaVol. 36

John Milton, Poems Written at School and at College, 1624-1632Vol. 4

Blaise Pascal, ThoughtsVol. 48

Percy Bysshe Shelley, A Defence of PoetryVol. 27

John Henry Newman, The Idea of a UniversityVol. 28

Ralph Waldo Emerson, CirclesVol. 5

Ralph Waldo Emerson, English TraitsVol. 5

John Stuart Mill, AutobiographyVol. 25

John Stuart Mill, On LibertyVol. 25

James Russell Lowell, DemocracyVol. 28

4b.The Stoics and Epicureans compared and judged

See also: Virtue and Vice 11a

Marcus Tullius Cicero, On Old AgeVol. 9

Luke, The Acts of the ApostlesVol. 44

Marcus Aurelius, The Meditations of Marcus AureliusVol. 2

Dante Alighieri, HellVol. 20

Michel de Montaigne, Of BookesVol. 32

Sir Thomas Browne, Religio MediciVol. 3

Blaise Pascal, ThoughtsVol. 48

Blaise Pascal, Minor WorksVol. 48

John Dryden, Dedication of the AeneisVol. 13

Jonathan Swift, On the Death of Esther Johnson [Stella]Vol. 27

David Hume, An Enquiry Concerning Human UnderstandingVol. 37

George Long, M. Aurelius AntoninusVol. 2

George Long, The Philosophy of AntoninusVol. 2

John Henry Newman, The Idea of a UniversityVol. 28

John Stuart Mill, AutobiographyVol. 25

4c.Sceptics, Academics and the dispute over certainty

See also: Reasoning 6a

Plutarch, CiceroVol. 12

Saint Augustine, The Confessions of St. AugustineVol. 7

Francis Bacon, Proœmium, Epistle Dedicatory, Preface, and Plan of the Instauratio MagnaVol. 39

Francis Bacon, Preface to the Novum OrganumVol. 39

Blaise Pascal, ThoughtsVol. 48

Blaise Pascal, Minor WorksVol. 48

George Berkeley, Three Dialogues Between Hylas and PhilonousVol. 37

David Hume, An Enquiry Concerning Human UnderstandingVol. 37

Charles Augustin Sainte-Beuve, MontaigneVol. 32

4d.Modern schools: intuition versus experience, and the critique of Bentham and Hamilton

See also: Mind 4a · Progress 6a

Johann Wolfgang von Goethe, The Tragedy of Faust, Part IVol. 19

Friedrich von Schiller, Letters upon the Aesthetic Education of ManVol. 32

Sydney Smith, Fallacies of Anti-ReformersVol. 27

Thomas Carlyle, CharacteristicsVol. 25

Ralph Waldo Emerson, The Over-SoulVol. 5

Ralph Waldo Emerson, CirclesVol. 5

Ralph Waldo Emerson, New England ReformersVol. 5

Ralph Waldo Emerson, English TraitsVol. 5

John Stuart Mill, AutobiographyVol. 25

Giuseppe Mazzini, Byron and GoetheVol. 32

5.Philosophical method and the reform of philosophy

David Hume, An Enquiry Concerning Human UnderstandingVol. 37

Jean-Jacques Rousseau, A Discourse upon the Origin and the Foundation of the Inequality among MankindVol. 34

Friedrich von Schiller, Letters upon the Aesthetic Education of ManVol. 32

Thomas Carlyle, CharacteristicsVol. 25

Ralph Waldo Emerson, Man the ReformerVol. 5

5a.Dispute, uncertainty and the need to begin anew

Dante Alighieri, ParadiseVol. 20

René Descartes, Discourse on the Method of Rightly Conducting the Reason and Seeking the Truth in the SciencesVol. 34

Blaise Pascal, ThoughtsVol. 48

George Berkeley, Three Dialogues Between Hylas and PhilonousVol. 37

David Hume, An Enquiry Concerning Human UnderstandingVol. 37

5b.Bacon, Newton and the new natural philosophy

See also: Science 2a · Mind 6c

Francis Bacon, Proœmium, Epistle Dedicatory, Preface, and Plan of the Instauratio MagnaVol. 39

Francis Bacon, Preface to the Novum OrganumVol. 39

Thomas Hobbes, Of Man, Being the First Part of LeviathanVol. 34

Sir Isaac Newton, Preface to the Philosophiae Naturalis Principia MathematicaVol. 39

George Berkeley, Three Dialogues Between Hylas and PhilonousVol. 37

Voltaire, Letters on the EnglishVol. 34

William Hazlitt, Of Persons One Would Wish to Have SeenVol. 27

Sir Charles Lyell, Uniformity in the Series of Past Changes in the Animate and Inanimate WorldVol. 38

Ralph Waldo Emerson, English TraitsVol. 5

5c.Abstract versus easy and practical philosophy

See also: Liberty 1b · Law 3a · Reasoning 7e · Emotion 2c

René Descartes, Discourse on the Method of Rightly Conducting the Reason and Seeking the Truth in the SciencesVol. 34

Blaise Pascal, ThoughtsVol. 48

David Hume, An Enquiry Concerning Human UnderstandingVol. 37

Jean-Jacques Rousseau, Profession of Faith of a Savoyard VicarVol. 34

Immanuel Kant, Fundamental Principles of the Metaphysic of MoralsVol. 32

Robert Burns, Poems and SongsVol. 6

6.The authority of Aristotle and the scholastics attacked

See also: Language 3a

Geoffrey Chaucer, The Prologue to the Canterbury Tales; The Nun's Priest's TaleVol. 40

Martin Luther, Address to the Christian Nobility of the German NationVol. 36

Sir Walter Raleigh, Preface to the History of the WorldVol. 39

Sir Philip Sidney, The Defense of PoesyVol. 27

Christopher Marlowe, The Tragical History of Doctor FaustusVol. 19

Thomas Hobbes, Of Man, Being the First Part of LeviathanVol. 34

René Descartes, Discourse on the Method of Rightly Conducting the Reason and Seeking the Truth in the SciencesVol. 34

Sir Thomas Browne, Religio MediciVol. 3

George Berkeley, Three Dialogues Between Hylas and PhilonousVol. 37

Voltaire, Letters on the EnglishVol. 34

David Hume, An Enquiry Concerning Human UnderstandingVol. 37

Alessandro Manzoni, I Promessi Sposi (The Betrothed)Vol. 21

Thomas Carlyle, CharacteristicsVol. 25

Ralph Waldo Emerson, PoemsVol. 42

Charles Augustin Sainte-Beuve, MontaigneVol. 32

7.Philosophy, religion and poetry

Dante Alighieri, HellVol. 20

Dante Alighieri, ParadiseVol. 20

Sir Thomas Browne, Religio MediciVol. 3

Edmund Burke, Reflections on the Revolution in FranceVol. 24

Ralph Waldo Emerson, The American ScholarVol. 5

Matthew Arnold, The Study of PoetryVol. 28

7a.Pagan philosophy judged by Christianity

See also: Man 6c · Virtue and Vice 11a · Sin 5a

Saint Augustine, The Confessions of St. AugustineVol. 7

Dante Alighieri, PurgatoryVol. 20

John Milton, Paradise LostVol. 4

John Milton, Paradise RegainedVol. 4

Blaise Pascal, ThoughtsVol. 48

Blaise Pascal, Minor WorksVol. 48

Jean-Jacques Rousseau, Profession of Faith of a Savoyard VicarVol. 34

Victor Hugo, Preface to CromwellVol. 39

7b.Philosophy versus poetry in teaching virtue

See also: Poetry 5a · History 1b

Sir Philip Sidney, The Defense of PoesyVol. 27

Jonathan Swift, A Letter of Advice to a Young PoetVol. 27

David Hume, Of the Standard of TasteVol. 27

Friedrich von Schiller, Letters upon the Aesthetic Education of ManVol. 32

Percy Bysshe Shelley, A Defence of PoetryVol. 27

Matthew Arnold, The Study of PoetryVol. 28

Ernest Renan, The Poetry of the Celtic RacesVol. 32

7c.Philosophy and atheism or religion

Sir Philip Sidney, The Defense of PoesyVol. 27

Francis Bacon, Essays, Civil and MoralVol. 3

Sir Thomas Browne, Religio MediciVol. 3

David Hume, An Enquiry Concerning Human UnderstandingVol. 37

8.Philosophy and politics

David Hume, An Enquiry Concerning Human UnderstandingVol. 37

Friedrich von Schiller, Letters upon the Aesthetic Education of ManVol. 32

8a.Whether philosophers should counsel kings or rule

Marcus Tullius Cicero, Letters of CiceroVol. 9

Plutarch, PericlesVol. 12

Plutarch, CiceroVol. 12

Pliny the Younger, Letters of PlinyVol. 9

Sir Thomas More, UtopiaVol. 36

Blaise Pascal, ThoughtsVol. 48

John Stuart Mill, AutobiographyVol. 25

William Makepeace Thackeray, Jonathan SwiftVol. 28

8b.Revolutionary philosophers condemned

See also: Revolution 7a

Edmund Burke, Reflections on the Revolution in FranceVol. 24

Edmund Burke, A Letter to a Noble LordVol. 24

See also: Knowledge, Education, Science, Opinion, Man, Logic