 Have you watched the movie Dune? Have you ever thought about how insanely powerful sound and frequency are? Imagine being able to control others with just the tone of your voice. It's mind-blowing how they use sound and voice in the Dune movies. You see, in Dune there's this super cool trick called the voice. It's basically the ability to control people just by how you talk. The folks who've mastered this are called the Bene Gesserit. They can literally make you do things just by tweaking the way they say something without you even realizing it. They can use their voice to command, to persuade, or even to paralyze you. And it's all because they understand the person they're speaking to. They listen, they learn, and then they strike with precision. That's not all. We have the giant sandworms of Dune. These massive creatures are drawn to any rhythmic beat on the sand. The vibrations in the sand summons them. It's like dinner bells to them. But if you got across the desert, you learn to walk in a way that doesn't make any rhythm.