After kicking open the doors to twentieth-century philosophy in Thus Spake Zarathustra, Friedrich Nietzsche refined his ideal of the superman with the 1886 publication of Beyond Good and Evil. Conventional morality is a sign of slavery, Nietzsche maintains, and the superman goes beyond good and evil in action, thought, and creation. Nietzsche especially targets what he calls a "slave morality" that fosters herd like quiescence and stigmatizes the...

First published in 1751, "An Enquiry Concerning the Principles of Morals" by David Hume, the Scottish Enlightenment philosopher, was the enquiry subsequent to his 1748 work "Enquiry Concerning Human Understanding" and is often referred to as "the second Enquiry". In Hume's own opinion it was the very best of all his writings. In "An Enquiry Concerning the Principles of Morals", Hume expands upon his ideas of morality first discussed in his earlier...

First published posthumously in 1779, "Dialogues Concerning Natural Religion" is Scottish philosopher David Hume's classic work of religious philosophy. This detailed and exhaustive examination of the nature and existence of God was begun by Hume in 1750, but not completed until shortly before his death in 1776. Hume was an important and influential English Empiricist, along with other English philosophers such as Francis Bacon, John Locke, and Thomas...

Disappointed by the public reception to "A Treatise of Human Nature", published anonymously between 1739 and 1740, David Hume decided to produce a shorter more polemic version of that work nearly ten years later. That revision, which was published in 1748, would be entitled "An Enquiry Concerning Human Understanding". Dispensing with much of the extraneous material from the "Treatise", Hume focuses on his more vital propositions in the "Enquiry"....

Persuasive and humane, this classic of philosophy represents one of the nineteenth century's most significant treatises on ethics. The Basis of Morality offers Schopenhauer's fullest examination of traditional ethical themes, and it articulates a descriptive form of ethics that contradicts the rationally based prescriptive theories. Starting with his polemic against Kant's ethics of duty, Schopenhauer anticipates the latter-day critics of moral philosophy....

No writings of Epictetus himself are really known. His discourses were transcribed and compiled by his pupil Arrian (author of the Anabasis Alexandri). The main work is The Discourses, four books of which have been preserved (out of an original eight). Arrian also compiled a popular digest, entitled the Enchiridion, or Handbook. In a preface to the Discourses, addressed to Lucius Gellius, Arrian states that "whatever I heard him say I used to write...

How do we decide what is "good" and what is "bad"? According to the ethical theory of Utilitarianism, to do good is to "always perform that act, of those available, that will bring the most happiness or the least unhappiness." By far the most widely read introduction to this theory, John Stuart Mill's Utilitarianism is one of the most important and controversial works of moral philosophy ever written. In this major contribution to ethical history,...

About ten years ago, while spending a few days under the hospitable roof of the distinguished Belgian jurist, the lamented M. de Laveleye, our conversation turned, during one of our rambles, to the subject of religion. "Do you mean to say," asked the venerable professor, "that you have no religious instruction in your schools?" On my replying in the negative he suddenly halted in astonishment, and in a voice, which I shall not easily forget, he repeated...

"La dialéctica erística es el arte de la controversia, dirigida de tal manera de tener siempre razón aunque se esté equivocado. Por consiguiente, el interés de la verdad, si bien en general debiera ser el único motivo para afirmar la tesis probablemente justa, cede terreno al interés de la vanidad: lo verdadero debe parecer falso y lo falso verdadero." Arthur Schopenhauer

Philosophical Fragments is a Christian philosophical work written by Danish philosopher Søren Kierkegaard in 1844. It was the first of three works written under the pseudonym Johannes Climacus, the other two were De omnibus dubitandum est, 1841 and Concluding Unscientific Postscript to Philosophical Fragments, 1846.