Some tend usually to display arrogance and intolerance towards opponents. But psychology has it that those who indulge in such unethical behaviour do so out of that instinct of wanting to protect oneself from being hurt or because there is a feeling of insecurity. It is like the dog that barks at anything unknown or threatening in the dark. Much as we may have something in common with animals, it is expected of us as intelligent beings to live more above the level of our instincts and to avoid reacting instinctively-- Most Rev. Charles Gabriel Palmer-Buckle.