Skepticism 20 Philosophy 6 Skepticism in literature 6 Social ethics 3 Dogmatism in literature 2 English literature 2 Ethics 2 History and criticism 2 Knowledge, Theory of 2 Literature 2 Artificial intelligence 1 Austen, Jane 1 Criticism and interpretation 1 Dickinson, Emily-Poetry-Criticism and interpretation 1 Didactic drama, English 1 Dissertations, Academic (Ph.D) 1 Emotions (Philosophy) 1 Enlightenment 1 Human prosperity 1 Human welfare 1 Ignorance (Theory of knowledge) 1 Intellect 1 Levertov, Denis-Poetry-Criticism and interpretation 1 Litany 1 Literature and society 1 Philosophical anthropology 1 Philosophy in literature 1 Philosophy of mind-History 1 Philosophy, Ancient 1 Philosophy, Renaissance 1