The rise of "No Religion" in the US. This is the graph that has most surprised me this year. Via @wesyangpic.twitter.com/s5UukYy6Ba
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Matches my anecdotal impression. Occupational licensing, for instance, has become vastly more important over the past few decades. And a number of professions use accreditation effectively as a way of controlling labor pricing (somewhat like a union).
Bah I should really write this in more detail.
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