How can big problems get solved?

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I think that big problems in the world (like chronic homelessness, loneliness, depression, poverty, underrepresentation of groups, risks from A.I., global warming, etc.) are ridiculously complex - way more complex than the narratives about them suggest. The only approach I know of that I think has a meaningful shot to help solve such huge problems, which you might call “Scientific Entrepreneurship,” combines two methods into one: (1) Rigorous science to deeply understand the causal struct...
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What’s helpful and what’s unhelpful about postmodernism, critical theory, and their current intellectual offshoots?

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More often than not, I find that postmodernist thought obscures rather than illuminates. But I also see useful elements in it. Here's my very un-postmodern attempt to "steel man" (i.e., find the value in) ideas related to postmodernism: 1. Narratives Serve Power - powerful groups do tend to have a substantial influence on narratives, beliefs, and what's "normal." Something "obvious" or "objective" or "a fact" may just (invisibly) be a part of the narrative you're immersed in and sub...
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The many possible causes of large, positive changes in the world

Photo by NASA
I’ve noticed that people start with different assumptions about what usually causes large, positive changes in the world. It is rare for us to directly address these differences in worldview, even though they may contribute to difficulties seeing eye-to-eye on how we can make things better. For instance, I think some people believe that large, positive change usually comes about due to one or more of the following: (1) Progress - technological and scientific advancement causing a ris...
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