Conflict can arise from several sources, including differences in beliefs, values, interests or resources between parties, and competition over limited resources. The document discusses potential causes of conflict such as clashing goals or values between two groups, competing for the same objective but only one group achieving it. It also mentions general causes like poorly defined goals, lack of trust or cooperation, unclear roles, and competition over scarce resources. The document presents a four-quadrant model relating awareness and ability in the context of conflict.