Analog Science Fiction/Science Fact, Volume 100, Issue 1, January 1980

Looking Forward and Backward • essay by Stanley Schmidt One-Wing (Part 1 of 2) • serial by George R.R. Martin and Lisa Tuttle Carbon Dioxide and Climate • essay by John Gribbin Hermes to the Ages • novelette by Frederick D. Gottfried Vision • shortstory by Ben Bova State of the Art: The Analytical Laboratory, 1938-1976 • essay by William Sims Bainbridge The Moon Belongs To Everyone • [The Alternate View] • essay by Jerry Pournelle Detailed Silence • novelette by Leigh Kennedy The Last Answer • shortstory by Isaac Asimov the astounding adventures of Isaac Intrepid - VI • shortstory by Mike Resnick and Lou Tabakow