I wonder what the ancient Kabbalists would say about the modern world. Our everyday life certainly does not appear to be a "world of rectification."
To rectify means to repair or correct an existing defect. This practice has become almost extinct. Years ago, things that went wrong were repaired; today, they are simply replaced. Replacing an item is cheaper than going to the trouble of having it repaired. When we add the vast numbers of disposable items that have become commonplace, we have a life-style where "rectifying," at least of objects that we use are concerned, is a rather infrequent phenomenon.
Unfortunately, this attitude of replacing items rather than trying to repair them has extended itself from object relationships to people relationships. The most dramatic evidence is the unprecedented number of divorces. In the past, a couple that developed problems would try to repair the relationship. Most often, the attempt succeeded. Today, people do not want to waste time and effort; rather, they simply terminate the relationship and replace it with a new one. Human beings, much like styrofoam cups and contact lenses, have become "disposable."
We would do well to make at least our interpersonal relationships comply with the Kabbalistic concept of "World of Rectification."