There are a lot of people who are certain they can predict the future. Demagogues are particularly guilty of this personality trait: they make pronouncements about what will happen with no sense of humility nor doubt, constantly claiming some kind of special inborn ability to read people's minds, dissemble hidden motives & project the past into the present, because they want to be the seers & revelators that we all look to for leadership & advice. Politicians, especially, think they can predict the future. They have to because Top-down management only works if you have complete knowledge & know what's going to happen ahead of time, and preemptive war definitely requires being able to predict the future. Since these people think they are the only ones who can do that, it gives them control over the rest of us. The whole Climate-Changer strategy is an example: big emergency that only a special group of people at the top can predict; must implement now; do-as-we-say-because-we-know-best.