Matt Damon inadvertently calls attention to diversity re film crews.

http://bossip.com/1227020/white-privilege-matt-damon-rudely-interrupts-successful-black-filmmaker-to-teach-her-about-diversity-in-hollywood/

The above link deals with an episode of the revived PROJECT GREENLIGHT watch-a-movie-get-made reality series for HBO.

Take special note of the last lines of the article.