Skip to content

ZHAIBIAN Knowledge Archive

Classic Books Archive

Read the archive records for primary texts and classic works that continue to guide philosophical inquiry.

Primary traditions

Ancient Texts

book

Philosophical Investigations

Wittgenstein's Philosophical Investigations transformed philosophy of language through language games, meaning as use, and the private language argument.

Open archive record →

book

The Wealth of Nations

Adam Smith's Wealth of Nations founded modern economics through the invisible hand, division of labor, and the self-regulating market of commercial society.

Open archive record →

book

Critique of Practical Reason

Kant's Critique of Practical Reason establishes the moral law within us. Explore his philosophy of duty, autonomy, and the categorical imperative.

Open archive record →

book

Elements of the Philosophy of Right

Hegel's Philosophy of Right explores how freedom actualizes through family, civil society, and the state. Explore his ethical life and political philosophy.

Open archive record →

book

Enquiry Concerning Human Understanding

An introduction to Hume's Enquiry Concerning Human Understanding, the classic empiricist text examining the origins of ideas, causation, induction, miracles, and the limits of human reason.

Open archive record →

book

Monadology

An introduction to Leibniz's Monadology, the classic metaphysical text arguing that reality is composed of simple, immaterial substances called monads, governed by pre-established harmony and the principle of sufficient reason.

Open archive record →

book

Confessions

An introduction to Augustine's Confessions, the first Western spiritual autobiography, examining his journey from sin to faith, time, memory, and divine philosophy.

Open archive record →

book

Theaetetus

An introduction to Plato's Theaetetus, the foundational dialogue on knowledge, examining perception, true belief, and justified true belief through Socratic inquiry.

Open archive record →

book

Madness and Civilization

Michel Foucault's Madness and Civilization traces the history of madness from the Renaissance through the Classical Age, revealing how society's treatment of the mad reflects structures of power and exclusion.

Open archive record →

book

Meditations on First Philosophy

A philosophical guide to Descartes's Meditations on First Philosophy, examining the method of doubt, the cogito, proofs of God, and mind-body dualism — the foundational text of modern philosophy.

Open archive record →

book

Metaphysics

An evidence-led guide to Aristotle's Metaphysics, his foundational inquiry into being, substance, causality, and the unmoved mover, examining the deepest principles and causes of reality.

Open archive record →

book

Phenomenology of Spirit

Hegel's 1807 masterwork tracing the development of consciousness from sense-certainty through self-consciousness, reason, spirit, and religion to absolute knowing.

Open archive record →

book

Poetics

An evidence-led guide to Aristotle's Poetics, the foundational text on tragedy, plot, character, catharsis, and mimesis, examining how art imitates life through form and structure.

Open archive record →

book

Politics

An archive entry on Aristotle's Politics, the classical analysis of the state, citizenship, and constitutions that declared man is by nature a political animal and examined the conditions of the best regime.

Open archive record →

book

Symposium

Plato's Symposium is a philosophical dialogue on the nature of love (eros), presenting a series of speeches culminating in Socrates' account of the ascent from physical desire to the Form of Beauty.

Open archive record →

book

The Prince

An archive entry on Machiavelli's The Prince, the Renaissance handbook of political realism that explores power, virtue, necessity, and the enduring tension between morality and effective governance.

Open archive record →

book

The Stranger

A philosophical guide to Albert Camus's The Stranger, examining Meursault's indifferent murder, the absurdist vision, and the existential themes of meaninglessness, freedom, and death.

Open archive record →

book

A Treatise of Human Nature

A philosophical guide to Hume's A Treatise of Human Nature, examining its empiricist theory of ideas, the analysis of causation, personal identity, and the foundations of morality.

Open archive record →

book

Ethics

A philosophical guide to Spinoza's Ethics, examining its geometrical method, substance monism, the identity of God and Nature, determinism, human emotions, and the intellectual love of God.

Open archive record →

book

Letters to Lucilius

Seneca's Letters to Lucilius is a collection of 124 philosophical essays in epistolary form, offering practical Stoic guidance on facing death, cultivating inner peace, mastering emotions, and living each day with wisdom, courage, and disciplined purpose.

Open archive record →

book

Mencius

A foundational Confucian text recording the sayings and debates of Mencius, who argued that human nature is innately good and that ethical cultivation requires nurturing this inherent moral sense.

Open archive record →

book

Phaedo

Plato's Phaedo is a philosophical dialogue recounting the final hours of Socrates in prison, exploring the immortality of the soul, the nature of death, and philosophy as the practice of dying to the body in pursuit of truth and wisdom.

Open archive record →

book

Summa Theologica

A philosophical guide to Thomas Aquinas's Summa Theologica, examining its systematic theology, the Five Ways, natural law, virtue ethics, and the synthesis of faith and reason.

Open archive record →

book

A Theory of Justice

A philosophical guide to A Theory of Justice by John Rawls, examining the original position, the veil of ignorance, the two principles of justice, and the difference principle, and the book's challenge to utilitarianism.

Open archive record →

book

Groundwork of the Metaphysics of Morals

A philosophical guide to Kant's Groundwork of the Metaphysics of Morals, examining the good will, duty, the categorical imperative, autonomy, and dignity as the foundation of deontological ethics.

Open archive record →

book

Leviathan

A philosophical guide to Leviathan by Thomas Hobbes, examining its arguments on the state of nature, the social contract, absolute sovereignty, and the foundations of modern political philosophy.

Open archive record →

book

On Liberty

A philosophical guide to On Liberty by John Stuart Mill, examining its arguments on the harm principle, individual freedom, freedom of expression, and the limits of social and political authority.

Open archive record →

book

The Social Contract

A philosophical guide to The Social Contract by Jean-Jacques Rousseau, examining its arguments on the general will, popular sovereignty, civic freedom, and the foundations of legitimate government.

Open archive record →

book

Being and Nothingness

Sartre's 1943 phenomenological ontology of consciousness, freedom, bad faith, and the Other, and the principal philosophical statement of his existentialism.

Open archive record →

book

Being and Time

Heidegger's 1927 masterwork analyzing Dasein, the being for whom Being is a question, through the structures of care, temporality, and being-toward-death as the condition of authentic existence.

Open archive record →

book

Discourse on the Method

A philosophical guide to Descartes's Discourse on the Method, examining its four rules of reasoning, methodical doubt, and the foundations of rationalist philosophy.

Open archive record →

book

Pensées

Pascal's unfinished apologetic fragments on faith, reason, and the human condition, famous for the wager and the image of the thinking reed.

Open archive record →

book

Platform Sutra

An evidence-led guide to the Platform Sutra of the Sixth Patriarch, its attribution to Huineng, key ideas, textual history, and its unique status in the Chan and Zen traditions.

Open archive record →

book

The Communist Manifesto

A philosophical guide to The Communist Manifesto by Marx and Engels, examining its arguments on class struggle, historical materialism, and the vision of a classless society.

Open archive record →

book

The Myth of Sisyphus

Camus's 1942 philosophical essay on the absurd, suicide, and the possibility of a life lived lucidly without appeal to a higher meaning.

Open archive record →

book

The Second Sex

De Beauvoir's 1949 foundational work of feminist philosophy arguing that woman is made, not born, tracing the biological, psychoanalytic, historical, and existential dimensions of women's oppression.

Open archive record →

book

The World as Will and Representation

Schopenhauer's 1818 metaphysical masterwork arguing that the world is double-aspected: representation in the intellect and blind striving will in itself, with profound consequences for ethics, aesthetics, and suffering.

Open archive record →

book

Zhuangzi

An evidence-led guide to the Zhuangzi, its attribution, textual structure, key ideas, literary qualities, and enduring influence on Daoist philosophy and beyond.

Open archive record →

book

Beyond Good and Evil

Friedrich Nietzsche's critique of traditional morality and philosophical dogmatism, arguing for a revaluation of values beyond conventional moral categories.

Open archive record →

book

Critique of Pure Reason

Immanuel Kant's 1781 investigation of the limits and conditions of human knowledge, establishing the critical philosophy that reshaped modern thought.

Open archive record →

book

On the Genealogy of Morality

Friedrich Nietzsche's 1887 treatise tracing the historical and psychological origins of moral concepts through three sustained genealogical essays.

Open archive record →

book

Analects

An archive entry on the Analects, a foundational collection of sayings and scenes attributed to Confucius and his circle.

Open archive record →

book

Dhammapada

An introduction to the Dhammapada, a canonical collection of Buddhist verses on mind, conduct, attention, and liberation.

Open archive record →

book

Either/Or

Søren Kierkegaard's 1843 pseudonymous work on aesthetic and ethical life, choice, commitment, and the meaning of existing as an individual.

Open archive record →

book

Nicomachean Ethics

An evidence-led guide to Aristotle's inquiry into flourishing, virtue, friendship, practical wisdom, and the good human life.

Open archive record →

book

Republic

An archive entry on Plato's Republic, its inquiry into justice, education, political order, knowledge, and the examined life.

Open archive record →

book

Meditations

An evidence-led guide to Marcus Aurelius's Meditations, its Stoic ideas, Roman context, and continuing influence.

Open archive record →

book

Tao Te Ching

An evidence-led guide to the Daodejing, its traditional attribution to Laozi, key ideas, textual history, and global influence.

Open archive record →

Modern and classical inquiry

Philosophical Works

Complete library

All Books

book

Philosophical Investigations

Wittgenstein's Philosophical Investigations transformed philosophy of language through language games, meaning as use, and the private language argument.

Open archive record →

book

The Wealth of Nations

Adam Smith's Wealth of Nations founded modern economics through the invisible hand, division of labor, and the self-regulating market of commercial society.

Open archive record →

book

Critique of Practical Reason

Kant's Critique of Practical Reason establishes the moral law within us. Explore his philosophy of duty, autonomy, and the categorical imperative.

Open archive record →

book

Elements of the Philosophy of Right

Hegel's Philosophy of Right explores how freedom actualizes through family, civil society, and the state. Explore his ethical life and political philosophy.

Open archive record →

book

Enquiry Concerning Human Understanding

An introduction to Hume's Enquiry Concerning Human Understanding, the classic empiricist text examining the origins of ideas, causation, induction, miracles, and the limits of human reason.

Open archive record →

book

Monadology

An introduction to Leibniz's Monadology, the classic metaphysical text arguing that reality is composed of simple, immaterial substances called monads, governed by pre-established harmony and the principle of sufficient reason.

Open archive record →

book

Confessions

An introduction to Augustine's Confessions, the first Western spiritual autobiography, examining his journey from sin to faith, time, memory, and divine philosophy.

Open archive record →

book

Theaetetus

An introduction to Plato's Theaetetus, the foundational dialogue on knowledge, examining perception, true belief, and justified true belief through Socratic inquiry.

Open archive record →

book

Madness and Civilization

Michel Foucault's Madness and Civilization traces the history of madness from the Renaissance through the Classical Age, revealing how society's treatment of the mad reflects structures of power and exclusion.

Open archive record →

book

Meditations on First Philosophy

A philosophical guide to Descartes's Meditations on First Philosophy, examining the method of doubt, the cogito, proofs of God, and mind-body dualism — the foundational text of modern philosophy.

Open archive record →

book

Metaphysics

An evidence-led guide to Aristotle's Metaphysics, his foundational inquiry into being, substance, causality, and the unmoved mover, examining the deepest principles and causes of reality.

Open archive record →

book

Phenomenology of Spirit

Hegel's 1807 masterwork tracing the development of consciousness from sense-certainty through self-consciousness, reason, spirit, and religion to absolute knowing.

Open archive record →

book

Poetics

An evidence-led guide to Aristotle's Poetics, the foundational text on tragedy, plot, character, catharsis, and mimesis, examining how art imitates life through form and structure.

Open archive record →

book

Politics

An archive entry on Aristotle's Politics, the classical analysis of the state, citizenship, and constitutions that declared man is by nature a political animal and examined the conditions of the best regime.

Open archive record →

book

Symposium

Plato's Symposium is a philosophical dialogue on the nature of love (eros), presenting a series of speeches culminating in Socrates' account of the ascent from physical desire to the Form of Beauty.

Open archive record →

book

The Prince

An archive entry on Machiavelli's The Prince, the Renaissance handbook of political realism that explores power, virtue, necessity, and the enduring tension between morality and effective governance.

Open archive record →

book

The Stranger

A philosophical guide to Albert Camus's The Stranger, examining Meursault's indifferent murder, the absurdist vision, and the existential themes of meaninglessness, freedom, and death.

Open archive record →

book

A Treatise of Human Nature

A philosophical guide to Hume's A Treatise of Human Nature, examining its empiricist theory of ideas, the analysis of causation, personal identity, and the foundations of morality.

Open archive record →

book

Ethics

A philosophical guide to Spinoza's Ethics, examining its geometrical method, substance monism, the identity of God and Nature, determinism, human emotions, and the intellectual love of God.

Open archive record →

book

Letters to Lucilius

Seneca's Letters to Lucilius is a collection of 124 philosophical essays in epistolary form, offering practical Stoic guidance on facing death, cultivating inner peace, mastering emotions, and living each day with wisdom, courage, and disciplined purpose.

Open archive record →

book

Mencius

A foundational Confucian text recording the sayings and debates of Mencius, who argued that human nature is innately good and that ethical cultivation requires nurturing this inherent moral sense.

Open archive record →

book

Phaedo

Plato's Phaedo is a philosophical dialogue recounting the final hours of Socrates in prison, exploring the immortality of the soul, the nature of death, and philosophy as the practice of dying to the body in pursuit of truth and wisdom.

Open archive record →

book

Summa Theologica

A philosophical guide to Thomas Aquinas's Summa Theologica, examining its systematic theology, the Five Ways, natural law, virtue ethics, and the synthesis of faith and reason.

Open archive record →

book

A Theory of Justice

A philosophical guide to A Theory of Justice by John Rawls, examining the original position, the veil of ignorance, the two principles of justice, and the difference principle, and the book's challenge to utilitarianism.

Open archive record →

book

Groundwork of the Metaphysics of Morals

A philosophical guide to Kant's Groundwork of the Metaphysics of Morals, examining the good will, duty, the categorical imperative, autonomy, and dignity as the foundation of deontological ethics.

Open archive record →

book

Leviathan

A philosophical guide to Leviathan by Thomas Hobbes, examining its arguments on the state of nature, the social contract, absolute sovereignty, and the foundations of modern political philosophy.

Open archive record →

book

On Liberty

A philosophical guide to On Liberty by John Stuart Mill, examining its arguments on the harm principle, individual freedom, freedom of expression, and the limits of social and political authority.

Open archive record →

book

The Social Contract

A philosophical guide to The Social Contract by Jean-Jacques Rousseau, examining its arguments on the general will, popular sovereignty, civic freedom, and the foundations of legitimate government.

Open archive record →

book

Being and Nothingness

Sartre's 1943 phenomenological ontology of consciousness, freedom, bad faith, and the Other, and the principal philosophical statement of his existentialism.

Open archive record →

book

Being and Time

Heidegger's 1927 masterwork analyzing Dasein, the being for whom Being is a question, through the structures of care, temporality, and being-toward-death as the condition of authentic existence.

Open archive record →

book

Discourse on the Method

A philosophical guide to Descartes's Discourse on the Method, examining its four rules of reasoning, methodical doubt, and the foundations of rationalist philosophy.

Open archive record →

book

Pensées

Pascal's unfinished apologetic fragments on faith, reason, and the human condition, famous for the wager and the image of the thinking reed.

Open archive record →

book

Platform Sutra

An evidence-led guide to the Platform Sutra of the Sixth Patriarch, its attribution to Huineng, key ideas, textual history, and its unique status in the Chan and Zen traditions.

Open archive record →

book

The Communist Manifesto

A philosophical guide to The Communist Manifesto by Marx and Engels, examining its arguments on class struggle, historical materialism, and the vision of a classless society.

Open archive record →

book

The Myth of Sisyphus

Camus's 1942 philosophical essay on the absurd, suicide, and the possibility of a life lived lucidly without appeal to a higher meaning.

Open archive record →

book

The Second Sex

De Beauvoir's 1949 foundational work of feminist philosophy arguing that woman is made, not born, tracing the biological, psychoanalytic, historical, and existential dimensions of women's oppression.

Open archive record →

book

The World as Will and Representation

Schopenhauer's 1818 metaphysical masterwork arguing that the world is double-aspected: representation in the intellect and blind striving will in itself, with profound consequences for ethics, aesthetics, and suffering.

Open archive record →

book

Zhuangzi

An evidence-led guide to the Zhuangzi, its attribution, textual structure, key ideas, literary qualities, and enduring influence on Daoist philosophy and beyond.

Open archive record →

book

Beyond Good and Evil

Friedrich Nietzsche's critique of traditional morality and philosophical dogmatism, arguing for a revaluation of values beyond conventional moral categories.

Open archive record →

book

Critique of Pure Reason

Immanuel Kant's 1781 investigation of the limits and conditions of human knowledge, establishing the critical philosophy that reshaped modern thought.

Open archive record →

book

On the Genealogy of Morality

Friedrich Nietzsche's 1887 treatise tracing the historical and psychological origins of moral concepts through three sustained genealogical essays.

Open archive record →

book

Analects

An archive entry on the Analects, a foundational collection of sayings and scenes attributed to Confucius and his circle.

Open archive record →

book

Dhammapada

An introduction to the Dhammapada, a canonical collection of Buddhist verses on mind, conduct, attention, and liberation.

Open archive record →

book

Either/Or

Søren Kierkegaard's 1843 pseudonymous work on aesthetic and ethical life, choice, commitment, and the meaning of existing as an individual.

Open archive record →

book

Fear and Trembling

Søren Kierkegaard's 1843 pseudonymous meditation on Abraham, faith, ethical obligation, and the demanding character of individual religious existence.

Open archive record →

book

Nicomachean Ethics

An evidence-led guide to Aristotle's inquiry into flourishing, virtue, friendship, practical wisdom, and the good human life.

Open archive record →

book

Republic

An archive entry on Plato's Republic, its inquiry into justice, education, political order, knowledge, and the examined life.

Open archive record →

book

Thus Spoke Zarathustra

Friedrich Nietzsche's philosophical-poetic work on self-overcoming, the Übermensch, nihilism, and the creation of values.

Open archive record →

book

Meditations

An evidence-led guide to Marcus Aurelius's Meditations, its Stoic ideas, Roman context, and continuing influence.

Open archive record →

book

Tao Te Ching

An evidence-led guide to the Daodejing, its traditional attribution to Laozi, key ideas, textual history, and global influence.

Open archive record →