Naomi Oreskes and Erik Conway discuss the tactics used by influential physicists to prevent regulation on issues like smoking, acid rain, ozone hole, and global warming. They explore the role of the tobacco industry in disguising scientific evidence on smoking and cancer. The podcast also highlights the Reagan administration's doubt on acid rain and the success story of science-based regulation addressing the ozone hole. It touches on the role of Cold War heroes in the climate debate and emphasizes the need for unbiased science.