**January 18th**``Nonsmooth analysis in smooth Banach spaces,'' Colloquium, Department of Mathematics, University of Washington.**March 3rd**``What is Experimental Mathematics?,'' Colloquium, University of California, Santa Barbara.**March 4th**``Nonsmooth analysis in smooth Banach spaces,'' Analysis Seminar, University of California, Santa Barbara.**March 22nd**``What's Experimental Mathematics?'' Talk to Grade 12 Students Springbreak, SFU.**April 11th**``Nonsmooth analysis in smooth Banach spaces,'' Colloquium, University of Victoria.**April 14th**``Greek Mathematics and Especially the Story of the Circle,'' High School Science Evening, Simon Fraser University.**April 23rd**``What is Experimental Mathematics?,'' Algorithms Seminar, Samedi de Recherche, University of Ottawa.**June 27th**``Examples of convex functions and classification of normed spaces,'' Plenary talk, VII Colloque Franco-Allemand d'Optimisation, Dijon.**July 5th**``Nonsmooth analysis in smooth Banach spaces,'' Colloquium, University of Limoges.**August 11th**``Experimental mathematics, promises and pitfalls,'' Maple Summer Workshop and Symposium, ``Meeting of Maple Minds'', Plenary Talk, Rensselaer, New York.**August 11th**``The vision: how do we integrate...mature computation techniques,'' Maple Summer Workshop and Symposium, ``Meeting of Maple Minds'', Symbolic algorithms panel, Rensselaer, New York.**August 16th**``Ways of thinking about duality,'' Student Session, XV International Mathematical Programming Symposium, Ann Arbor, Michigan.**August 18th**``Viscosity derivatives: theory and applications,'' XV International Mathematical Programming Symposium, Ann Arbor, Michigan.**August 18th**``Maximization entropy methods (using derivative information) and infinite dimensional convex programming,'' XV International Mathematical Programming Symposium, Ann Arbor, Michigan**October 7th**``Giuga's conjecture on primality,'' Centre de Récherche Mathématiques XXV Anniversary Conference, Montreal, Quebec**November 18th**``Experimental mathematics, promises and pitfalls,'' Colloquium, Dept of Mathematics, Indiana University, Bloomington Indiana.**November 24th**``Experimental mathematics, promises and pitfalls," Colloquium, Dept of Mathematics and Statistics, University of Calgary.**December 11th**``Characterizations of generalized subgradients amongst one-dimensional multifunctions: and extensions,'' CMS Winter Meeting, Special Session on Nonsmooth Analysis Meridien Hotel, McGill University.**December 16th**``Control problems with perturbations in non-reflexive space,'' with J. Zhu, 33rd CDC-IEEE Meetings Orlando/Florida