Summary: This chapter is an analysis of propositional knowledge, including how we are to define it, focusing on ‘justified true belief’ and Gettier objections. It concludes with a definition of knowledge as ‘an act of intellectual virtue’, drawing on virtue ethics. Zagzebski then defends this definition.
Comment: Very useful as an introduction to an introductory course on Epistemology. Sets the scene really well by introducing the concept of knowledge, and different kinds of knowledge and Gettier cases. For this reason, it would make a great first reading on an introductory epistemology module.