Moana Liza, go to Amazon and find yourself a good foundational text on CRT. Don’t take anyone else’s word on what CRT is. After all, the author of the post is railing against it, and they HAVE IT WRONG. After you read the text, follow it up with some of the suggestions from its bibliography. Someone accused me of being elitist for “warning” people that the reading is highly academic and arcane. It isn’t easy, but if you have questions, then you need to go to the sources of that particular method. Look up Derrick Bell and Kemberle Crenshaw and read their writings. If you’re willing to put in that work, which is a bit tougher than merely asking someone to tell you, then you’ll have your questions answered.