A law school professor explains wonderfully to people that the “Black lives matter” movement is not about excluding other groups, but focusing on a historically disadvantaged group:
There is a difference between focus and exclusion. If something matters, this does not imply that nothing else does. If l say “Law Students Matter” it does not imply that my colleagues, friends, and family do not. Here is something else that matters: context. The Black Lives Matter movement arose in a context of evidence that they don’t. When people are receiving messages from the culture in which they live that their lives are less important than other lives, it is a cruel distortion of reality to scold them for not being inclusive enough.
As applied specifically to the context in which I wore my Black Lives Matter shirt, I did this on a day in Criminal Procedure when we were explicitly discussing violence against the black community by police.
There are some implicit words that precede “Black Lives Matter,” and they go something like this:
Because of the brutalizing and killing of black people at the hands of the police and the indifference of society in general and the criminal justice system in particular. It is important that we say that…
This is, of course, far too long to fit on a shirt.
Black Lives Matter is about focus, not exclusion. As a general matter, seeing the world and the people in it in mutually exclusive, either/or terms impedes your own thought processes. If you wish to bear that intellectual consequence of a constricting ideology, that’s your decision. But this does not entitle you to project your either/or ideology onto people who do not share it. …
The full text of this response is found here.