 are not designed around commercial algorithms that are designed to keep you scrolling. They're, in fact, based on a different business model, right? Which is one of the reasons why they have such amazing and productive effects for us. We can actually redesign the whole of social media so it works on the kind of algorithms that are used for Duolingo, and then they have much more productive purposes. That's the equivalent of getting the lead out of the leaded gasoline, right? We can do that if we want to. Countries that have begun to push back on these social media companies, demanding regulation,