There are a number of issues present in this film. Teenage sex, gentrification, gang violence, father & son relationships, to name those that I can easily identify. But there is one issue that I'd like to talk about.
Doughboy (Ice Cube) and Ricky (Morris Chestnutt) are brothers. However, their mother had them by two different fathers. Because Doughboy's father wasn't liked much by his mother she doesn't like Doughboy much. She tells how he won't amount to nothing and he isn't going to be "shit". She talks him down good. When Ricky gets killed near the end she blames Doughboy. It may be as much about his criminal lifestyle but it may just be a symptom of how differently she treats her boys.
The best part of this movie was the relationship between Furious (Laurence Fishburne) and his son Tre (Cuba Gooding, Jr.). At the beginning he was living with his mother but as per a "contractual agreement" he acts up in class and gets sent to live with his father. The idea here is that only a man (preferably his father) can teach a young boy to be a man. The difference between Tre and say Doughboy was that he had a father to teach him some responsibility. And what this kid got from his father showed. Apparently he's the only man raising a child on his block in South Central Los Angeles.
I was astonished to find out on Wikipedia that Boyz N The Hood was deemed culturally significant by the Library of Congress and was selected for preservation in National Film Registry back in 2002. The director John Singleton did an excellent job in this film.
