- Susan Haack: A Passionate Moderate. Cosmos + Taxis 8:4+5/6+7
- Symposium on Walker Percy and the Politics of the Wayfarer. Cosmos + Taxis
- (co-ed. with David F. Hardwick). Jazz as a Spontaneous Order. Cosmos + Taxis 5:1
- (ed.) Walker Percy on Science and Religion. Zygon: Journal of Science and Religion
- (co-ed. with Philip Robbins). Philosophical Perspectives on Social Neuroscience. Cognitive Systems Research
- (co-ed. with Ted Lewis) Human Stigmergy: Theoretical Developments and New Applications. Cognitive Systems Research
- (co-ed. with Gene Callahan). Michael Oakeshott. Cosmos + Taxis 1:3
- (co-ed. with Margery Doyle). Stigmergy. Cognitive Systems Research.
- Oakeshott on Religion and Science. Zygon: Journal of Science and Religion Volume 44 Issue 1
- (co-ed. with Chris Onof) Perspectives on Social Cognition. Cognitive Systems Research Vol. 9, issues 1-2,
- (ed.) Volume 1 (issues 1-3), 2004: EPISTEME: Journal of Social Epistemology