Philosophy Examined: Metaphilosophy in Pragmatic Perspective

Dialectics: A Classical Approach to Inquiry

Epistemic Merit: And other Essays on Human Knowledge

Epistemological Studies

Productive Evolution: On Reconciling Evolution with Intelligent Design

Finitude: A Study of Cognitive Limits and Limitations

Is Philosophy Dispensable?: And Other Philosophical Essays

Philosophical Episodes

Reason and Religion

Philosophical Explorations

On the Nature of Philosophy and Other Philosophical Essays

On Explaining Existence

Complexity: A Philosophical Overview

Wishful Thinking And Other Philosophical Reflections

On certainty and other philosophical essays on cognition

Studies in Quantitative Philosophizing

Vagaries of Value: Basic Issues in Value Theory

Essays in Philosophical Synthesis

On Rules and Principles