1. Violence cannot solve problems, it's only dignity that always prevails.
2. Political correctness should not be ridiculed too much, it is actually people's conscience and respect for the weak.
Although this is a comedy, the discriminated plot is not overdone. But I saw Doc being beaten in the bar and the white guys tugging at his head and saying "there's just a steel ball missing in the kitchen" and was genuinely angry and heartbroken by the humiliation. A sentence in Eason Chan's "Exaggerated": "There are not many lucky people, if you haven't been one, you will know why." As long as people who are despised, must be able to understand this feeling.
As long as there are strong and weak, more and less, there must be inequality. America is politically correct enough, but there are few people of color in the most resourceful sororities in colleges, and the most important characters on cheerleaders and football teams will always be good white people.
Equality and freedom are contradictory. But freedom is upheld by nature, but equality requires civilization to protect. Political correctness does make life better for the minority.
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