P Magnus: 3 books

Some scientific categories seem to correspond to genuine features of the world and are indispensable for successful science in some domain; in short, they are natural kinds. This book gives a general account of what it is to be a natural kind and puts the account to work illuminating numerous specific examples.

Business schools are facing ever increasing internationalization: students are far less homogenous than before, faculty members come from different countries, and teaching is carried out in second (or even third) languages. As a result business schools and their teachers wrestle with new challenges...

Forallx is an introduction to sentential logic and first-order predicate logic with identity, logical systems that significantly influenced twentieth-century analytic philosophy. After working through the material in this book, a student should be able to understand most quantified expressions that...