@Geppili
Thanks. All very enlightening. But I still think it's a vital thing to talk about in class . Not BLM per se, but racism. A previous poster amazed me by saying that she thought kids this age would not be able to discuss it! I'd put any amount of money on that poster having white privilege.
Oh good grief. I'm in education, I spend all say with kids that age.
Kids of nine or ten are not generally able to talk about political movements like BLM because they aren't capable of understanding ideas, for example, like structural racism. That is, if you tell them what it is, they will believe you, and think it is true unless someone else they consider authoritative tells them otherwise, like their parents.
What they can't do is really apply any kind of critical analysis to your statements - the opinions you are giving them. They aren't able to say - wait - is that really the best way to talk about what people experience, is it misleading, are there other ways to talk about racism that make more sense, what sort of solutions does this way of thinking give us, or make difficult, and who benefits from them?
They can't begin to answer questions like that and in fact can't even imagine the questions themselves. But the political theory behind the BLM movement certainly ought to be put to the test in that way.
The only reason to talk in that way to kids that age is to make sure they accept the ideas and catchphrases before they are able to see the implications and assumptions behind them. That's not education, it's indoctrination.
Talk about accepting everyone, about making sure people have opportunities, about being kind, about it being ok to disagree, or live a different kind of lifestyle. Even talk about specific reasons that may not happen for some, like race, like sex, etc. But that isn't a political catchphrase, that is really about treating others with respect which is absolutely something 9 and 10 year olds can understand and do.
But the fact that the kids don't understand hy it is political is an indication that they aren't at that level yet.