At one time, both the pseudoscientific geocentric notion of the universe (that the Earth lies at the center of the solar system) and eugenics (the racial theory to "purify" the human race) were widely accepted by leaders in science, politics, journalism, and business. Such theories were
d by powerful interest groups that possessed highly politicized agendas driving government policies and public opinion, until ultimately both theories were disproved. Is environmental debate today, including global warming, bio-technology, and other issues, based on science or politics? Are popular accounts of such issues rooted in science or phantom risks? Are government policies focusing on the trivial while ignoring the real, and in the process wasting limited resources, crippling human innovation to address true dangers, and inviting tyranny?