Markus Seidel is a Postdoctoral Researcher and Lecturer at the Center for Philosophy of Science at the University of Münster, Germany. His research focuses on general philosophy of science and epistemology. Besides several articles in these areas he is the author of the book Epistemic Relativism. A Constructive Critique (Palgrave Macmillan, 2014).

Amrei Bahr is a researcher and a lecturer at the Department of Philosophy of the University of Münster. Her main field of study is the philosophy of artifacts, with special focus on artifact copies and artifact functions.

Presents the work of one of the most distinguished contemporary philosophers

Contains Sosa's original Münster Lecture on his most recent work

Presents critical papers and original responses from Sosa

Includes supplementary material: [...]

Preface.- Chapter 1: A Sketch of His Epistemology.- Chapter 2: Knowledge in Action.- Chapter 3: Manifesting One's Competences Successfully and Aptly: Enough to Beat the Sceptic?.- Chapter 4: Putting Testimony in Its Place.- Chapter 5 : Man the Irrational Animal?.- Chapter 6: Yes There Can! Rehabilitating Philosophy as a Scientific Discipline.- Chapter 7: Causation, Constitution and Existence.- Chapter 8: A Snowslide of Entities: Does Sosa's Existential Relativism Provide a Barrier Against Being Buried?.- Chapter 9: What Makes my Thought About X a Thought About X? Putting Sosa's Externalistic Internalism to the Test.- Chapter 10: Replies.