Oct. 21, Tuesday -- Physicist, pacifist and independent thinker Freeman Dyson will give a free, public lecture, "The Individual or the Group?" at 7 p.m. in the AGR room of the Buehler Alumni and Visitors Center on the UC Davis campus. Dyson will discuss how his thinking on this basic question, which is at the root of our ethics, laws and politics, has been influenced by scholars in the humanities, law and evolutionary biology. Dyson has written several popular books about science and the future of mankind, including "Disturbing the Universe," "Weapons and Hope," "Origins of Life," "Infinite in All Directions," "Imagined Worlds," and "The Sun, the Genome and the Internet." He is currently professor emeritus at the Institute for Advanced Study at Princeton University. He has received numerous awards, including the Lewis Thomas Prize in 1996, honoring the Scientist as Poet. In 2000, he received the $1 million Templeton Prize for Progress in Religion from the Templeton Foundation. Dyson's visit to UC Davis is part of the Department of Physics' Centennial Speaker Series, supported by contributions from members of the department, by the Office of the Chancellor and Provost and by the dean of Mathematical and Physical Sciences.