This Winter, we are discussing Bryan Caplan’s The Case Against Education. The main issue: We invest a ton in education and it seems to do good. But is that because schooling acts as a filter or because schooling gives your concrete skills or better ways of thinking? If education is mostly a filter (the signalling model), we should probably cut back on education a lot.
In this post, I’ll discuss the types of evidence that Caplan reviews. His book is empirical in that the strength of the argument relies on what other researchers have found. A short blog post does not do justice to this work. For example, he asks – how much do people learn in college? How much do people use specific skills (like algebra) in the workplace? Is there any evidence that learning is transferable – that people acquire “critical thinking?” Each of these topics commands…
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