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The strong ultramodal claim
-- not so far vindicated -- 
is the expectedly brash one:
we can do everything you can do,
only better, and we can do more.

- R. Routley
Ultralogic as Universal? 1977


Richard Sylvan


Richard Sylvan (formerly Routley, 1935-1996) was an Australasian philosopher whose work continues to have a major impact in logic, metaphysics, environmental philosophy, and more.

The event