A quick way to learn a lot of things is to discuss hard | interesting | arcane topics.
So can you please suggest some not-so-widely-known concepts or some recent questions that had given an algorgasm :P
Call for Problems and Concepts
A quick way to learn a lot of things is to discuss hard | interesting | arcane topics.
So can you please suggest some not-so-widely-known concepts or some recent questions that had given an algorgasm :P