Nick Herbert, Quantum Reality: Beyond the New Physics (1985)
Mou Zongsan, 圓善論 (Chinese; not yet translated into English) (1985)
Bernard Williams, Ethics and the Limits of Philosophy (1985)
Amartya Sen, Commodities and Capabilities (1985)
Jürgen Habermas, The Philosophical Discourse of Modernity (1985)
Between the Species (begins publication)
Eric Voegelin (January 19)
Carl Schmitt (April 7)
Helmuth Plessner (June 12)
1985 in philosophy Wikipedia (Text) CC BY-SA