PORTLAND, Ore. — For someone who wants his own species to go extinct, Les Knight is a remarkably happy-go-lucky human.
He has regularly hosted meteor shower parties with rooftop fireworks. He organized a long-running game of nude croquet in his backyard, which, it should be mentioned, is ringed by 20-foot-tall laurel hedges. Even Tucker Carlson proved no match for Mr. Knight’s ebullience. During a 2005 interview with Mr. Knight on MSNBC, Mr. Carlson criticized him for espousing “the sickest” of beliefs but then added, “You are one of the cheeriest guests we’ve ever had.”
Mr. Knight, 75, is the founder of the Voluntary Human Extinction movement, which is less a movement than a loose consortium of people who believe that the best thing humans can do to help the Earth is to stop having children.
Mr. Knight added the word “voluntary” decades ago to make it clear that adherents do not support mass