actionpathfinder
Took longer than expected to finish because I kept stopping to think, and a stop at actionpathfinder did the same to me, content that provokes thought rather than just delivering information is in a different category and the team here is clearly working at that higher level rather than just cranking out posts.
atticboulder
More original than the recycled takes I keep finding on the topic elsewhere, and a quick look at atticboulder confirmed it, the kind of site that has its own voice rather than echoing whatever is trending which makes it stand out as a refreshing change from the usual rotation of generic content I see daily.