As the youngest of four siblings , I endured my share of torture . We ' ve all grown up to be a loving foursome , but my brother Kurt ( 5 years my senior ) was particulary evil ( in a teasing way ) when I was young . Let me share with you the story of an older brother and his childhood antics .

Question: Why did Kurt behave in an evil way when the speaker and their siblings were young ?
Answer: He had serious self esteem issues that he dealth with by asserting his power over his siblingsBecause children do n't have a good understanding of right and wrongHe is a bonafide psychopath and his early behavior is a clear reflection of thisHe has always derived pleasure from causing others to suffer as much as possible