Shut up and read. This goes for all of us, even/especially folks already familiar with these topics. Systemic racism never stops evolving, and we can’t either.
In case y’all were still confused:
If any of y’all Americans are still celebrating Columbus Day, you need to get a grip and go read a book. Howard Zinn, “Lies My Teacher Told Me,” the internet.
Here’s a good start: Christopher Columbus was awful (but this other guy was not) – The Oatmeal.