GREGORY BENFORD teaches at the University of California and lives in Irvine, California. Benford is a winner of the United Nations Medal for Literature, and the Nebula Award for his novel Timescape. In 1995 he received the Lord Prize for contributions to science. Benford conducts research in plasma turbulence theory and experimentation, and in astrophysics. He has published well over a hundred papers in fields of physics from condensed matter, particle physics, plasmas and mathematical physics, and several in biological conservation.