Nominalism, which has its origins in the Middle Ages and continues into the Twenty-First Century, is the doctrine that there are no universals. This book is uni

Gardeners, poets, lovers, and philosophers are all interested in the redness of roses; but only philosophers wonder how it is that two different roses can share

If we take mathematical statements to be true, must we also believe in the existence of abstract invisible mathematical objects? This text claims that the way t

Things are particulars and their qualities are universals, but do universals have an existence distinct from the particular things describable by those terms? A

Charles Peirce, the founder of pragmatism, was a thinker of extraordinary depth and range - he wrote on philosophy, mathematics, psychology, physics, logic, phe