Science and Hypothesis is a classic text in history and philosophy of science. Widely popular since its original publication in 1902, this first new translation of the work in over a century features unpublished material missing from earlier editions.

Addressing errors introduced by Greenstreet and Halsted in their early 20th-century translations, it incorporates all the changes, corrections and additions Poincare made over the years. Taking care to update the writing for a modern audience, Poincare's ideas and arguments on the role of hypotheses in mathematics and in science...