It's difficult to both push the envelope and get everything right. Check what you can, and make sure anyone you push links to realizes you may make mistakes and they need to notify you to verify and re-think some of the items being learned. We're in this to get to the truth, and people trying to keep us from doing that using our hard-earned money apparently will throw up all kinds of bullshit hoping you'll bite, only to have something at the end of the article or video be way outside the realm of possibilities in order to make you look bad.