What does 'if' mean? Timothy Williamson presents a controversial new approach to understanding conditional thinking, which is central to human cognitive life. H

The shortcomings of Piaget's theory of intellectual development are well-known. Less clear is what sort of theory should be devised to replace it. This volume d

Is philosophy a unique discipline, or are its methods more like those of other sciences than many philosophers think? Timothy Williamson explains clearly and co

With a year’s worth of devotions, the Kid’s Devotional Bible will help children develop a habit they’ll keep. Engaging questions, two-color illustrations,