Knowledge, Theory of

Free to read here, from Project Gutenberg.

The Problems of Philosophy

Bertrand Russell, also an audiobook

The Critique of Pure Reason

Immanuel Kant

An Essay Concerning Humane Understanding, Volume 1

John Locke, also an audiobook

An Enquiry Concerning Human Understanding

David Hume, also an audiobook

A System of Logic, Ratiocinative and Inductive

John Stuart Mill, also an audiobook

A Treatise of Human Nature

David Hume, also an audiobook

The World as Will and Idea (Vol. 1 of 3)

Arthur Schopenhauer, also an audiobook

Theaetetus

Plato

Kant's Prolegomena to Any Future Metaphysics

Immanuel Kant, also an audiobook

The Advancement of Learning

Francis Bacon

The World as Will and Idea (Vol. 3 of 3)

Arthur Schopenhauer, also an audiobook

The Analysis of Mind

Bertrand Russell, also an audiobook

A System of Logic, Ratiocinative and Inductive (Vol. 1 of 2)

John Stuart Mill

The World as Will and Idea (Vol. 2 of 3)

Arthur Schopenhauer, also an audiobook

Six metaphysical meditations

René Descartes, also an audiobook

An Essay Concerning Humane Understanding, Volume 2

John Locke, also an audiobook

A Treatise Concerning the Principles of Human Knowledge

George Berkeley, also an audiobook

Kritik der reinen Vernunft

Immanuel Kant

German

Our Knowledge of the External World as a Field for Scientific Method in Philosophy

Bertrand Russell

Academica

Marcus Tullius Cicero

Latin

Charmides

Plato

The Concept of Nature

Alfred North Whitehead, also an audiobook

A System of Logic: Ratiocinative and Inductive, 7th Edition, Vol. I

John Stuart Mill

Philosophical Works, v. 1 (of 4)

David Hume

First Principles

Herbert Spencer

Kritik der reinen Vernunft

Immanuel Kant

German

A System of Logic: Ratiocinative and Inductive, 7th Edition, Vol. II

John Stuart Mill

Philosophical Works, v. 2 (of 4)

David Hume

Essays Towards a Theory of Knowledge

Alexander Philip

The Philosophy of Spiritual Activity

Rudolf Steiner

The positive outcome of philosophy

Joseph Dietzgen

The Senses and the Mind

Anonymous

A Treatise of Human Nature

David Hume

Die Philosophie der Freiheit: Grundzüge einer modernen Weltanschauung

Rudolf Steiner

German

Kant's Theory of Knowledge

H. A. Prichard

The Problem of Truth

Herbert Wildon Carr, also an audiobook

An enquiry concerning the principles of natural knowledge

Alfred North Whitehead

On the theory of the infinite in modern thought

Eleanor F. Jourdain

Logica

Andres Piquer

Spanish

Kennisleer contra Materie-Realisme: Bijdrage tot "Kritiek" en Kantbegrip

Leo Polak

Dutch

Beitrag zur Beurteilung der Lehren Machs

Robert Musil

German

Θεαίτητος

Plato

Greek

Kant-breviarium: Kant világnézete és életfelfogása

Immanuel Kant

Hungarian

Kant prolegomenái minden leendő metafizikához

Immanuel Kant

Hungarian

On Sameness and Identity: A Psychological Study

George Stuart Fullerton

The Misuse of Mind

Karin Stephen

Theaetetus

Plato

Dutch