美国著名的社会心理学家马斯洛曾经把人生存于世的需要分成五个层次:生理、安全、社交、尊重、自我实现。这种划分在我看来有点过于繁复了,相比之下,我更倾向于认同革命导师恩格斯的分法:生存、享受和发展。社会中人类的所有行为,最终都可分别纳入这三个层次之中,杀人的行为也不例外。现实作为电影的线索或主题,“杀人”的行为在电影中 Maslow, a well-known social psychologist in the United States, once divided the needs of human existence into five levels: physical, security, social, respect and self-realization. This division seems to me a bit too complicated, in contrast, I tend to agree with the division of revolutionary mentor Engels: survival, enjoyment and development. All human behavior in society can eventually be included in these three levels, and the act of killing is no exception. Reality as a clue or theme of the movie, “Homicide” acts in the movie