"One thing I've learned already that I'm specifically sorry for is that my words matter, that words can truly hurt a person and at my core that's not what I'm OK with. This week I heard firsthand some personal stories from Black people that honestly shook me.
If you find a dimension intereseting, we recommend you pick up one or two facts that you find intriguing and place them into your memory. That way you will have 2nd degree information about the topic if it comes up in conversation.
Accordingly, you can do the same with others as well.