Philosophy 8 Singularities (Mathematics) 8 Mathematics 6 Civilization, Modern 5 Literature 5 Functional analysis 4 Integral equations 4 Postmodernism 4 Social aspects 4 Analytic topology-- Singularities (Mathematics) 3 Belief and doubt 3 Black holes (Astronomy) 3 Contradiction 3 Criminal justice, Administration of 3 Death 3 Functions of complex variables 3 Geometry, Algebraic 3 History 3 History and criticism 3 International criminal courts 3 Modernism (Aesthetics) 3 Modernism (Art) 3 Violence 3 Academic achievement 2 Algebra 2 American drama 2 Annals of Mathematics Studies 2 Art, Italian 2 Artists 2 Autobiography 2