Visualize the Tradition

Free interactive maps and tools for studying the history of philosophy.

Plato’s Cave
An Interactive Journey Through Republic VII
Walk through the allegory stage by stage, give your own account of it, then read the philosopher's return closely. A free audio lesson comes with it.
Enter the cave
Leaping In, Leaping Ahead
Heidegger on Two Ways of Helping
Doing the thing for someone, or freeing them for their own care. Watch both kinds of help side by side, from Being and Time §26, with an eye on AI and what it leaves for the human.
Watch the two ways
Plato's Symposium
All Seven Speeches on Love
The seven speeches of the Symposium in order, from Phaedrus to Alcibiades, with a switch for Strauss's reading. See what each speaker says about Eros and what each one leaves out.
Explore the Symposium
Mystical Traditions
Seven Paths Compared Across Ten Dimensions
Kabbalah, Sufism, Hesychasm, Zen, Vedanta, Christian mysticism, and Heidegger's Gelassenheit, compared on the same ten dimensions.
Compare Traditions
The Imaginal World
Henry Corbin's Three Worlds
Henry Corbin's map of reality, drawn from Suhrawardi and Ibn Arabi: the material world (mulk), the imaginal world (malakut), and the intelligible world (jabarut).
Enter the Map
Philosophy & Personality
Which Tradition Fits Your Temperament?
Five personality dimensions mapped to philosophical traditions. Set the sliders and see which thinkers are closest to your temperament.
Find Your Match
The Russian Hermeneutic Ellipse
Dugin's Framework for Russian Thought
Dugin describes Russian thought as an ellipse with two foci that never reconcile. More than twenty thinkers from three centuries are plotted on it, and you can place yourself among them.
Explore the Ellipse
Kojève's Authority
Four Types of Authority
Kojève names four pure types of authority: Father, Master, Leader, and Judge. Mix them to describe the authority of a real leader.
Map Authority
The Regime Clock
Plato's Cycle of Political Decline
Plato's account in Republic VIII of how aristocracy decays into timocracy, oligarchy, democracy, and finally tyranny. Turn the clock and see how each regime produces the next.
Watch the Cycle
Crisis & Thought
Philosophy Meets History
Twenty-two moments of crisis, from Socrates to 9/11, each paired with the philosophy that responded to it.
Explore the Timeline
Genealogy Decomposer
Trace Any Idea to Its Root
Enter a concept such as justice, freedom, or the self, and trace how the thinkers who took it up changed its meaning. The approach follows Nietzsche's genealogy.
Decompose an Idea
Argument Map
The Structure of 10 Great Arguments
Ten well-known arguments, from the ontological argument to the social contract, with their premises, conclusions, and main objections laid out as diagrams.
Map an Argument
Concept Tracker
How Ideas Change Across Centuries
Choose a concept such as freedom, nature, reason, or the political, and follow how its meaning shifts from the ancients to the moderns.
Track a Concept
Philosophical Atlas
More Than 180 Thinkers Across the Western Tradition
A map of Western philosophy you can view as a network, by tradition, or on a timeline, with a builder for your own reading plan.
Open the Atlas
Heidegger's Four Epochs of Being
The History of Being from Aletheia to Gestell
Heidegger's history of Being in four epochs, from the Greek experience of unconcealment to modern enframing, and what he thought each age forgot.
Trace the Epochs
Strauss's Three Waves of Modernity
How Political Philosophy Lost Its Footing
Strauss's account of modernity in three waves, led by Machiavelli, Rousseau, and Nietzsche, each breaking further from classical political philosophy.
Follow the Waves
Schmitt's Concept of the Political
The Friend-Enemy Distinction and Sovereign Exception
Schmitt's claims that the political rests on the distinction between friend and enemy, and that the sovereign is whoever decides on the exception, laid out as a map of his main ideas.
Enter the Political
Plato's Divided Line
One Triangle, Four Ways of Knowing
Find the original that casts a shadow, use a drawing in a geometric proof, and ask what grounds the proof's starting points. A companion to the Cave, based on the lectures.
Explore the Divided Line
Nietzsche's Genealogy of Morality
The Slave Revolt and the Inversion of Values
Nietzsche's account of good and evil, master and slave morality, ressentiment, and bad conscience, including his claim that the weak won by calling their weakness virtue.
Unmask the Values
Spengler's Culture Morphology
Six Civilizations and Their Seasons
Spengler held that every culture has a soul and passes through spring, summer, autumn, and winter. His theory is applied here to six cultures.
Read the Seasons
Voegelin's Order of History
From Compact Consciousness to the Gnostic Revolt
Voegelin on the differentiation of consciousness, the leap in being, and the modern gnostic hope of building heaven on earth, which he called immanentizing the eschaton.
Explore the Order
Ibn Khaldun's Asabiyyah Cycle
How Solidarity Builds and Destroys Dynasties
Ibn Khaldun's fourteenth-century account of how group solidarity (asabiyyah) raises dynasties, and how its loss brings them down.
Follow the Cycle

The complete archive

The tools on this page are free. The complete Millerman School archive has every course recorded so far, for one payment. Courses added after you buy are not included.

See the complete archive (US$2,497)

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