<br><br> VISITOR AT PERIMETER INSTITUTE AUGUST 15 - DECEMBER 31, 2005.<br> <br> I have worked on string theory,including writing a book about it, but am better<br> known for phenomenological model-building. <br><br><br> B.A. 1965 University of Oxford.<br> Honour moderations 1963 First class honours.<br> Final honours schools 1965 First class honours. <br> D. Phil. University of Oxford. 1968.<br> D. Sc. advanced degree 1984 University of Oxford.