Why the 2004 movie 'CRASH' is so profound?

We are told, taught and instructed to look at diverse populations and nationalities as homogenous. Asian, Middle East, African, Indian not distinguishable unless further clarification is made in embarrassment and ignorance in our general conversations.

Crash (2004) - Movie Review : Alternate Ending

Crash (2004): Directed by Paul Haggis - 1424 Words

Why the 2004 movie 'CRASH' is so profound?

Flight of the Phoenix (1/5) Movie CLIP - The Crash (2004) HD

Crash (1/9) Movie CLIP - Car Jacking (2004) HD

The Schoharie Limo Crash and the FBI Informant Behind It

Social and Ethnic Diversity in the Movies - 942 Words

Reviews: The Lake House - IMDb

Crash - Movies on Google Play

Crash (Widescreen Edition) : Karina Arroyave, Dato Bakhtadze, Matt Dillon, Sandra Bullock, Don Cheadle, Paul Haggis, Bob Yari, Cathy Schulman, Don Cheadle, Mark Harris, Paul Haggis, Bobby Moresco, Bob Yari Productions;

Best-Picture Winner 'Crash' Just Turned 15. Is Anybody Celebrating?