These papers cover important themes such as extensionality, the necessity of identity, the conception of proper names as 'tags', essentialism, substitutional quantification, and possibilia and possible worlds.

Together, this collection honors one of the most rigorous and iconoclastic of philosophical pioneers.

... 019 509 6576 Hannoversche Bank . 1911 71 279 17 614 1 002 530 6979 28 386 Frankfurter Bank 3 489 100 725 24 628 3473 3913 3144 39 472 Bayerische Notenbank 32 948 77 3 082 44 191 2 183 275 1286 84 042 Sächsische Bank zu Dresden . 17 835 ...