Berkeley: Three Dialogues between Hylas and Philonous; Principles of Human Knowledge.
Hume: An Enquiry Concerning Human Understanding.
Schopenhauer: The World as Will and Idea. Translation by Haldane and Kemp.
Mill, J. S.: An Examination of Sir William Hamilton's Philosophy, X-XIII.
Clifford, W. K.: Lectures and Essays: On the Nature of Things in Themselves. (Panpsychism.)
Deussen, Paul: Elements of Metaphysics. Translation by Duff. (Following Schopenhauer and Oriental philosophy.)
Paulsen, Fr.: Introduction to Philosophy. (Panpsychism.)
Strong, C. A.: Why the Mind Has a Body. (Panpsychism.)
James, William: Reflex Action and Theism, in The Will to Believe. (Morality and religion of individualism.)