Gregory Benford

Gregory Benford is an American science fiction author and astrophysicist who is on the faculty of the Department of Physics and Astronomy at the University of California, Irvine. He is also a contributing editor of Reason magazine.
As a science fiction author, Benford is perhaps best known for the Galactic Center Saga novels, beginning with In the Ocean of Night. This series postulates a galaxy in which sentient organic life is in constant warfare with sentient electromechanical life.