Andy NormanAndy Norman directs the Humanism Initiative at Carnegie Mellon University. He studies how ideologies short-circuit minds and corrupt moral understanding. Then he develops tools that help people think together in more fruitful ways. He's done researchon the evolutionary origins of human reasoning and the norms that make dialogue fruitful. He works to clarify the foundations of responsible thinking about what matters, and likes to engage audiences on topics related to science and human values. In Mental Immunity, Andy lays out the conceptual foundations of cognitive immunology--the emerging science of mental immune health. He's currently testing a "mind vaccine"--a way to inoculate minds against the worst forms of ideological contagion. Read More Read Less