Philosopher · 1632 – 1704

John Locke

If you're interested in John Locke, these historical figures share a similar impact, discipline, philosophy, or era. Each recommendation explains why the connection exists.

Similar Impact & Significance

Portrait of Jean-Jacques Rousseau

Jean-Jacques Rousseau

90

Philosopher · 1712 – 1778

Jean-Jacques Rousseau was a Genevan-French philosopher, writer, and composer whose ideas on the social contract, the general will, and natural human goodness shaped modern political thought, education, and the Romantic movement.

  • The Social Contract
  • The general will

Why Rousseau developed social-contract theory in dialogue with Locke.

Portrait of David Hume

David Hume

89

Philosopher · 1711 – 1776

David Hume was a Scottish philosopher, historian, and economist of the Enlightenment whose rigorous empiricism and skepticism—especially his analysis of causation and the problem of induction—made him one of the most important philosophers in the English language.

  • Empiricism
  • Problem of induction

Why Hume extended Locke's empiricist program.

Portrait of Thomas Hobbes

Thomas Hobbes

88

Philosopher · 1588 – 1679

Thomas Hobbes was an English philosopher whose masterwork Leviathan founded modern political philosophy, arguing that to escape the violent state of nature people must submit to a powerful sovereign through a social contract.

  • Leviathan
  • Social contract theory

Why An earlier English social-contract theorist whose absolutist conclusions Locke rejected in favor of limited government.

Portrait of Benjamin Franklin

Benjamin Franklin

90

Inventor · 1706 – 1790

Benjamin Franklin was an American polymath — a founding father, scientist, inventor, writer and diplomat — whose work on electricity and statesmanship made him one of the most admired figures of the 18th century.

  • Founding Father
  • Experiments on electricity

Why An American founder whose generation drew directly on Locke's theories of rights and consent.

Portrait of Averroes

Averroes

87

Philosopher · 1126 – 1198

Averroes was a philosopher and polymath of Al-Andalus whose commentaries on Aristotle profoundly shaped medieval European philosophy and the relationship between reason and faith.

  • Commentaries on Aristotle
  • Defending reason and philosophy

Why Also a philosopher & physician · Comparable historical impact

Portrait of Avicenna

Avicenna

90

Physician · 980 – 1037

Avicenna was a Persian polymath of the Islamic Golden Age, one of the greatest physicians and philosophers of the medieval world, whose Canon of Medicine was a standard text for six centuries.

  • The Canon of Medicine
  • The Book of Healing

Why Also a physician & philosopher · Comparable historical impact

Portrait of Augustine of Hippo

Augustine of Hippo

92

Theologian · 354 – 430

Augustine of Hippo was a Roman North African theologian and philosopher whose works, including Confessions and City of God, shaped Western Christianity and laid intellectual foundations for medieval and modern thought.

  • Confessions
  • City of God

Why Also a philosopher · Comparable historical impact

Portrait of Baruch Spinoza

Baruch Spinoza

87

Philosopher · 1632 – 1677

Baruch Spinoza was a Dutch philosopher of the early modern era whose rationalist masterpiece, the Ethics, advanced a radical monism identifying God with Nature and made him a foundational figure of modern thought.

  • Ethics
  • Pantheism (God or Nature)

Why Also a philosopher · Comparable historical impact

Portrait of Cicero

Cicero

88

Statesman · 106 BC – 43 BC

Cicero was a Roman statesman, orator and philosopher whose speeches and writings defined Latin prose, transmitted Greek philosophy to Rome, and championed the values of the Roman Republic.

  • Roman oratory
  • Defending the Republic

Why Also a philosopher · Comparable historical impact

Portrait of Friedrich Nietzsche

Friedrich Nietzsche

92

Philosopher · 1844 – 1900

Friedrich Nietzsche was a German philosopher whose radical critiques of morality, religion, and truth—including the proclamation that "God is dead" and the ideal of the Übermensch—made him one of the most influential and provocative thinkers of the modern era.

  • "God is dead"
  • The Übermensch

Why Also a philosopher · Comparable historical impact

Hypatia

84

Mathematician · 360 – 415

Hypatia was a mathematician, astronomer and Neoplatonist philosopher of late-antique Alexandria, the most prominent woman scholar of the ancient world, whose brutal murder came to symbolize the end of classical learning.

  • Leading the Neoplatonist school of Alexandria
  • Mathematics and astronomy

Why Also a philosopher · Comparable historical impact

Portrait of Karl Marx

Karl Marx

95

Philosopher · 1818 – 1883

Karl Marx was a German philosopher, economist, and revolutionary whose theories of historical materialism and class struggle, set out in The Communist Manifesto and Das Kapital, became among the most influential and contested ideas in modern history.

  • Historical materialism
  • The Communist Manifesto

Why Also a philosopher · Comparable historical impact

Portrait of Marcus Aurelius

Marcus Aurelius

90

Emperor · 121 – 180

Marcus Aurelius was a Roman emperor and Stoic philosopher, the last of the "Five Good Emperors", whose private journal, the Meditations, is the most cherished work of Stoic thought.

  • The Meditations
  • Stoic philosophy

Why Also a philosopher · Comparable historical impact

Portrait of Niccolò Machiavelli

Niccolò Machiavelli

88

Philosopher · 1469 – 1527

Niccolò Machiavelli was a Renaissance Italian diplomat, political philosopher and writer whose treatise The Prince founded modern political science and gave his name to ruthless statecraft.

  • The Prince
  • Founding modern political science

Why Also a philosopher · Comparable historical impact

Portrait of Pythagoras

Pythagoras

90

Mathematician · 570 BC – 495 BC

Pythagoras was an ancient Greek mathematician and philosopher who founded the Pythagorean school and is remembered for the Pythagorean theorem and the idea that number underlies the cosmos.

  • Pythagorean theorem
  • Pythagoreanism

Why Also a philosopher · Comparable historical impact

Portrait of Siddhartha Gautama

Siddhartha Gautama

97

Spiritual Leader · 563 BC – 483 BC

Siddhartha Gautama, known as the Buddha, was a spiritual teacher of ancient India whose insights into suffering and liberation founded Buddhism, now one of the world's major religions.

  • Founding Buddhism
  • The Four Noble Truths

Why Also a philosopher · Comparable historical impact

Same Field or Discipline

Portrait of Immanuel Kant

Immanuel Kant

94

Philosopher · 1724 – 1804

Immanuel Kant was a German philosopher of the Enlightenment, one of the most influential thinkers in history, who reconciled rationalism and empiricism and transformed ethics, metaphysics and epistemology.

  • Critique of Pure Reason
  • The categorical imperative

Why Also a philosopher · Shared school of thought

Portrait of Mary Wollstonecraft

Mary Wollstonecraft

85

Writer · 1759 – 1797

Mary Wollstonecraft was an English Enlightenment writer and philosopher, a pioneer of feminist thought whose A Vindication of the Rights of Woman argued for the education and equality of women.

  • A Vindication of the Rights of Woman
  • Founding feminist philosophy

Why Also a philosopher · Active in the same era

Portrait of John Stuart Mill

John Stuart Mill

87

Philosopher · 1806 – 1873

John Stuart Mill was an English philosopher and economist, the leading liberal thinker of the nineteenth century, whose works on utilitarianism, liberty, and the rights of women shaped modern political and ethical thought.

  • On Liberty
  • Utilitarianism

Why Also a philosopher · Shared school of thought

Portrait of Adam Smith

Adam Smith

90

Economist · 1723 – 1790

Adam Smith was a Scottish Enlightenment philosopher and economist, the father of modern economics, whose work The Wealth of Nations laid the foundations of free-market thought.

  • The Wealth of Nations
  • The invisible hand

Why Also a philosopher · Active in the same era

Portrait of Georg Wilhelm Friedrich Hegel

Georg Wilhelm Friedrich Hegel

88

Philosopher · 1770 – 1831

Georg Wilhelm Friedrich Hegel was a German philosopher and the leading figure of German idealism, whose dialectical method and grand vision of history as the self-development of Spirit profoundly shaped modern philosophy.

  • German idealism
  • The dialectic

Why Also a philosopher · Active in the same era

Portrait of René Descartes

René Descartes

92

Philosopher · 1596 – 1650

René Descartes was a French philosopher, mathematician and scientist, the "father of modern philosophy", famous for "I think, therefore I am" and for founding analytic geometry.

  • I think, therefore I am
  • Analytic geometry

Why Also a philosopher · Active in the same era

Portrait of Voltaire

Voltaire

90

Writer · 1694 – 1778

Voltaire was a French Enlightenment writer, philosopher and wit, a tireless champion of reason, free speech and religious tolerance and one of the most influential figures of his age.

  • Candide
  • Defending free speech and tolerance

Why Also a philosopher · Active in the same era

Portrait of Francis Bacon

Francis Bacon

82

Philosopher · 1561 – 1626

Francis Bacon was an English philosopher, statesman and writer who served as Lord Chancellor and, in works such as the Novum Organum and his Essays, founded the modern scientific method of reasoning from evidence and experiment.

  • Scientific method
  • Novum Organum

Why Also a philosopher · From the same civilization