1711-1776
Scottish philosopher who developed a philosophy of "mitigated skepticism," which remains a viable alternative to the systems of rationalism, empiricism, and idealism.

If one was to judge a philosopher by a gauge of relevance—the quantity of issues and arguments raised by him that remain central to contemporary thought—David Hume would be rated among the most important figures in philosophy. Ironically, his philosophical writings went unnoticed during his lifetime, and the considerable fame he achieved derived from his work as an essayist and historian. Immanuel Kant's acknowledgment that Hume roused him from his "dogmatic slumbers" stimulated interest in Hume's thought.

With respect to Hume's life there is no better source than the succinct autobiography, My Own Life, written four months before his death. He was born on April 26, 1711, on the family estate, Ninewells, near...