(1) "Relative Identity and Anti-Essentialism," Proceedings of the 4th International Wittgenstein Symposium, Holder-Pichler-Tempsky 1980, 490-492.
(2) "Origin and Identity," Philosophical Studies 37 (1980) 353-362.
(3) "An Anti-Essentialist Note on Substances," Analysis 41 (1981) 32-37.
(4) "On The Philosophical Basis of Essentialist Theories," The Journal of Philosophical Logic 10 (1981) 73-99.
(5) "Canonical Counterpart Theory," Analysis 42 (1982) 33-37; reprinted in Analytic Metaphysics Volume 5: Necessity and Possibility, edited by Michael Tooley, Garland Press (1999) 16-27.
(6) "Wiggins on Sets and Essence," Mind 92 (1983) 114-119.
(7) "Thisness and Vagueness," Synthese 54 (1983) 235-259. Reprinted in translation as 'Esen__ individual_ _i vaguitate' in Itinerarii logico-filosofice. Omagiu profesorului Cornel Popa (Logical & Philosophical Itineraries. Festschrift for Professor Cornel Popa), V. Muresan and M. Dumitru (eds.), Bucharest Publishing House, 2004, pp. 215234.
(8) "Actuality and Context-Dependence I," Analysis 43 (1983) 123-8 (with a reply (II) by M.K.Davies).
(9) "More On Counterpart Theory," Analysis 43 (1983) 149-52. This is a response to "Reply to Forbes" by Hunter and Seager (Analysis 1983), itself a response to my (5) above.
(10) "Physicalism, Instrumentalism and the Semantics of Modal Logic," The Journal of Philosophical Logic 12 (1983) 271-298.
(11) "Scepticism and Semantic Knowledge," Proceedings of the Aristotelian Society 84 (1983/84) 223-37; reprinted in Rule Following and Meaning, edited by Alex Miller and Crispin Wright, Acumen Publishing, 2002.
(12) "Nozick on Scepticism," The Philosophical Quarterly 34 (1984) 43-52.
(13) "Two Solutions to Chisholm's Paradox," Philosophical Studies 41 (1984) 171-187, reprinted in International Research Library of Philosophy, John Skorupski (ed.), Dartmouth Publishing Co., U.K.