Question: Is an egalitarian society a better society? In his 2009 book "The Spirit Level," Richard Wilkinson argues that income inequality has a broad range of negative effects on society. According to the summary on Wikipedia, "It claims that for each of eleven different health and social problems: physical health, mental health, drug abuse, education, imprisonment, obesity, social mobility, trust and community life, violence, teenage pregnancies, and child well-being, outcomes are significantly worse in more unequal rich countries." Are these egalitarian arguments wrong? If so, what's the best approach to refuting them?