Is the six-hexagram gossip accurate?

Regardless of yes or no, now I'll tell you a truth that you can consider. Everything has a cause and effect. No matter what happens, there was a reason some time ago, which led to the present result step by step. Then it means that there is a corresponding relationship between the cause and the result. When you study mathematics in high school or university, you will know the corresponding law. Factor+corresponding law = result. Now, as long as we master all kinds of corresponding laws, we can know the future results through obvious reasons. Gossip is a knowledge that corresponds to the law, and almost no one can fully understand or master it. However, in the process of step-by-step accumulation, people have developed a set of relatively mature methods, and the accuracy rate cannot reach 100%.