Thanks to Jon Hersey’s article, I became aware of Julia Galef’s The Scout Mindset: Why Some People See Things Clearly and Others Don’t (2021). Based on Hersey’s overview and this chart, Galef’s book looks very good for those interested in cognitive improvement:
![](https://www.stephenhicks.org/wp-content/uploads/2022/02/Galef-chart-scout-1024x315.jpg)