 The Patriotic Nigras have also caused the crashing of several "Second Life" regions (or "simulators") by using self-replicating objects that overload the processing power of the computer running them.Properly characterizing the Patriotic Nigras has proven difficult for critics and researchers who have observed their activities from within their raids and from afar.The group has been described as a nonpolitical online terrorist group whose central motivation is described by the term "lulz".