Home / Ringworld 40th Anniversary Ringworld 40th Anniversary Blog written word Ringworld 40th Anniversary: A Ringworld Mystery, Why Are Sunflowers on the Ringworld? By Doug McElwain November 18, 2010 Comment 7 Blog written word Ringworld 40th Anniversary: The Characters of Ringworld By David Sooby AKA Lensman November 10, 2010 Comment 8 Blog written word Ringworld 40th Anniversary: “To Arrive Where We Started and Know The Place for The First Time” By Andrew Love November 4, 2010 Comment 1 Blog written word Ringworld 40th Anniversary: The Astropolitics of Known Space By Doug McElwain November 2, 2010 Comment 7 Blog written word Ringworld 40th Anniversary: Ringworld, Linchpin of Known Space By David Sooby AKA Lensman October 27, 2010 Comment 10 Blog written word Ringworld 40th Anniversary: An Increasing Sense of Wonder By Doug McElwain October 21, 2010 Comment 10 Blog Science Ringworld 40th Anniversary: Learning Physics with Ringworld By Andrew Love October 18, 2010 Comment 7 Blog written word Ringworld 40th Anniversary: Getting the Most out of Ringworld By David Sooby AKA Lensman, Bruce Spike R. MacPhee October 15, 2010 Comment 22 Blog written word Ringworld 40th Anniversary: Introduction By Doug McElwain October 12, 2010 Comment 23