Scott Alexander responds to comments on billionaire philanthropy, addressing criticisms while ultimately defending its net positive impact and arguing to protect the most effective charitable efforts. Longer summary

Scott Alexander responds to comments on his previous post about billionaire philanthropy. He addresses criticisms and counterarguments, providing further analysis on topics like the scale of billionaire donations compared to political spending, the democratic nature of philanthropy, tax deductibility, and potential downsides. While acknowledging some valid concerns, Scott ultimately defends the net positive impact of billionaire philanthropy, especially highlighting examples like the Gates Foundation's global health work. He argues that even if some billionaire philanthropy is problematic, the most effective charitable efforts are so valuable that they should be protected and encouraged. Shorter summary

Scott Alexander examines 'dualization' in various fields, comparing its effects to non-dualized professions and exploring its causes and broader implications in society. Longer summary

Scott Alexander discusses the concept of 'dualization' in various fields, comparing academia and drug gangs to illustrate how some professions separate into binary classifications of winners and losers. He contrasts this with non-dualized fields like computer programming, where success is more of a continuous spectrum. The post explores the drawbacks of dualized fields, including higher risk for individuals, potential for oppression, and increased politicization. Scott then examines what causes dualization, considering factors like licensing, regulation, and the concept of privilege. He extends this analysis to other areas like minimum wage and urban growth, questioning if there are ways to provide privileges with minimal dualization. Shorter summary