Stardestroyer.net fits that description somewhat, for values of “casually” that allow for copious swearing punctuating most disagreements. I haven’t posted there, but Kaj Sotala posts as Xuenay (apologies no apologies for stalking).
Examples of threads on LW-related topics:
Logic Fallacy reference thread Mk. 2
The Singularity in Sci-Fi (haven’t read)
Robots Learn How to Lie
Mini-FAQ on Artificial Intelligence (the thread that properly introduced me to SIAI)
This derailment about Three Worlds Collide
Rationality (short)
And the Winner for Most Probable God is… Azathoth?
Transhumanism: is it viable?
(Edited after first upvote; later edited again to add a link.)
Stardestroyer.net fits that description somewhat, for values of “casually” that allow for copious swearing punctuating most disagreements. I haven’t posted there, but Kaj Sotala posts as Xuenay (apologies no apologies for stalking).
Examples of threads on LW-related topics:
Logic Fallacy reference thread Mk. 2
The Singularity in Sci-Fi (haven’t read)
Robots Learn How to Lie
Mini-FAQ on Artificial Intelligence (the thread that properly introduced me to SIAI)
This derailment about Three Worlds Collide
Rationality (short)
And the Winner for Most Probable God is… Azathoth?
Transhumanism: is it viable?
(Edited after first upvote; later edited again to add a link.)