 Zahabip! Zahabip! First time chat. Finally got a live stream. Welcome, welcome. I've been following you for a few years now and just created a twitch account to say thank you for the public service you provide with your content. I've been more aware of what is going around in the world politically because of your open discussions and just started making the cure just like you teach in your videos. Again, thank you very much for the time you spent doing it. My pleasure, my pleasure. Zahabip! Zahabip! Thank you very much for creating, going to the trouble of creating a account, joining our twitch and posting a message. I appreciate it really. And I do this because I need to do this. You know, it's, and I've been telling people a long time, it's for selfish reasons. I want a better world to live in. Really. I'm tired of this clown show. I'm tired of corruption. I'm tired of good-hearted people standing by while evil is done in their name and with their money. I'm doing this because I'm selfish. I want a better world to live in. I want to, I want to go out and play. I don't want these clowns in charge. And that is why I do what I do. And I figured that out in 2015 when I got online. I figured this is what I needed to do. Okay? Because the same clowns are still here. Right? Or those same clowns. Zahabip! No problem. Greetings for Portugal! Portugal! Greetings! I was just wondering if there is like a proof or something that results in the current compound interest formula. For sure. For sure. I don't remember it. For sure. I looked at it at some point. And it's more a derivation than a proof. I guess, I don't know. What's the difference between proof and derivation? Proof is you prove something. Well, no. I'm not gonna go there. But it's a derivation, really. Right? You model it. Exponential growth, compound interest and stuff like this. And you get your functions and then your graphs and your data. And you model according to the data. And you say, oh, this is compound interest. Right? That's sort of the way I would go about it. And then there's mathematical proofs, algebraic proof. That might be the first math question. I'm just afraid when these clowns leave that new ones will arrive. That's why we need everyone literate baby night. That's why we need everyone literate in the language of mathematics. Because once everyone's literate in the language of mathematics, you can call BS a mile away. You see BS coming a mile away. If everybody was literate in the language of mathematics, they would look at data presented by centralized power and go get out of my life.