Historically, the main problem to human kind is always the majority of humans.If we glance quickly at the world history, when the slaves were lynched to death in the south, majority folks then thought that was right thing to do. When apartheid was official and when Nelson Mandela was branded as terrorist, the world majority approved. During the time of Nazi rule, most Germans thought Hitler to be the best man in the world. Hitler’s conduct of Jews were also approved by German majority. Majority thought the Indian Sati system was perfect thing to do. (Those who don’t know, Satiis an obsolete Indian funeral custom where a widowwas expected to immolate herself on her husband's pyre, or commit suicide in another fashion shortly after her husband's death).
Does all those above majority are right. Yes, right then and wrong today. So what is right and wrong? It’s defined by the emotions of majority at any given point of time. If the majority think a wrong thing is correct. Then it’s correct. If majority thinks a good thing is bad. Then it’s bad. That’s the way this world will always be. Today’s modern thoughts are tomorrow’s primitive thoughts.