If you think the world is going crazy and is out of control, you're right. Tracing it to its source, the problem is that our natural (versus supernatural) human tendency is to think we are better than others. We will use anything we can find to try to prove this, including race and ethnicity. Clearly such a tendency does not bring people together but rips them a part. It is imperative that we recognize, accept, and practice the way God has given us to come together as one.
