The Biographical History of Philosophy: From Its Origin in Greece Down to the Present Day

Abelard admit Alexandrian Anaxagoras Anaximander ancient answer appear Arcesilaus arguments Aristodemus Aristotle assert attribute axioms Bacon believe Berkeley body Bruno called cause certitude conceive conception Consciousness consequences criterium declared deductive Democritus Descartes Dialectics Diogenes distinct divine doctrine doubt Dugald Stewart effect Eleatic Empedocles ence endeavor Epicurus epoch error essence existence experience explain external fact faculties finite Greek Heraclitus Hobbes human Hume ideas Induction infinite innate inquiry intellect Intelligence knowledge Locke Locke's logic matter means metaphysical Method mind modern moral motion nature never objects opinions origin Parmenides passage perceive perception phenomena Philos philosophy Plato Plotinus principles Proclus produced proposition Protagoras Pyrrho Pythagoras question reader Reason refutation religion says Scholasticism sensation sense Sextus Empiricus skepticism Socrates Sophists soul speculations Spinoza spirit substance supposed Thales theory things thinkers thought tion true truth universal William de Champeaux words Xenophanes Zeno