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At the level of application to scientific practice, yes, much has changed. For a start:

https://news.ycombinator.com/item?id=16859052 https://news.ycombinator.com/item?id=18577079

You have to understand the base to understand the crisis.

This is nothing new. People have always whined about the overgeneralised conclusions from studies with low N counts and the inability to reproduce them.

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