Harvey, Peper write article for Townsend Letter Professors write an article about cancer development. Nov 9, 2026 News and Events SFSU News Harvey, Peper Write Article For Townsend Letter Recreation, Parks and Tourism Professor Emeritus Erik Peper and Richard Harvey wrote “From Mutation to Metabolism: A Broader View of Cancer Development” for Townsend Letter on Oct. 31. Related News All News Nov 9, 2026 Academic Senate agenda | Nov. 10 Nov 9, 2026 CampusMemo moves to new website tonight Nov 9, 2026 CEETL strategic planning survey