At
Bristol University, Tiles obtained her
B.A. in philosophy and mathematics in 1967, and her
Ph.D. in philosophy in 1973, followed by a
B.Phil. in philosophy in 1974 at
Oxford and a
M.A. in 1978 at
Cambridge. After positions as lecturer and visiting associate professor at different institutions, Tiles became associate professor of philosophy at University of Hawaii at Manoa in 1989, and full professor in 1992. ==Work==