"Second Life is an open-ended online world. Users design their own surroundings, and create avatars as their characters to work there. The avatars can interact with each other; they can cooperate towards a common goal, or make business deals with each other, or sabotage each other. Second Life can facilitate some interesting experiments that might not be possible in real life."
Via EDTECH@UTRGV, Erskine S.Weekes-Libert