Philip Kitcher is Professor of Philosophy at Columbia University and author of The Nature of Mathematical Knowledge (OUP, 1983); The Advancement of Science (OUP, 1993); and In Mendel's Mirror (OUP, 2003).

Striving to boldly redirect the philosophy of science, this book by renowned philosopher Philip Kitcher examines the heated debate surrounding the role of science in shaping our lives. Kitcher explores the sharp divide between those who believe that the pursuit of scientific knowledge is always valuable and necessary--the purists--and those who believe that it invariably serves the interests of people in positions of power. In a daring turn, he rejects both perspectives, working out a more realistic image of the sciences.