This link I came across has a nice sampling of particularly insightful (mostly meta) subs: http://www.reddit.com/r/depthhub+academicphilosophy+aesthetics+theago

This link I came across has a nice sampling of particularly insightful (mostly meta) subs: http://www.reddit.com/r/depthhub+academicphilosophy+aesthetics+theagora+culturalstudies+econpapers+foodforthought+hardscience+indepthsports+indepthstories+laymanjournals+ludology+neurophilosophy+philosophyofscience+politicspdfs+resilientcommunities+scholar+stateoftheunion+truefilm+truereddit+worldevents+interview+designthought http://www.reddit.com/r/depthhub+academicphilosophy+aestheti...