• Is it possible to explain the existence of evil under the supposition of a supremely good creator? Are we ourselves the cause of most of the suffering that befalls us? Is life generally more painful than it is pleasant, and if so is non-existence preferable to existence? Is happiness ever even attainable? These questions occupied some of the best-known philosophers of the 17th to 19th centuries—figures such as G. W. Leibniz, Pierre Bayle, David Hume, Jean-Jacques Rousseau, Voltaire, Immanuel Kan…Read more