Richard Kilvington (ca. 1302–1361) was one of the most original and influential thinkers among the Oxford Calculators. His impact on late medieval philosophy and theology remains unquestionable. His physical, logical, and ethical solutions were extensively debated and referred to, paving the way for new approaches in philosophy and theology.

This volume presents a critical edition of question 4 from Kilvington’s Quaestiones super libros Sententiarum, complete with an introduction to the edition and a guide to Kilvington’s theological concepts.