Dunkle, Ian2019-08-202019-08-202019-08https://hdl.handle.net/2144/37180This is an introduction to the OpenBU collection, "Great Philosophers on Friendship and Solitude".en-USAttribution-NonCommercial 3.0 United Stateshttp://creativecommons.org/licenses/by-nc/3.0/us/FriendshipPhilosophyTeachingEthicsOther