On the homepage of this website, it says "Discover how your math and physics skills rank on a global scale." I have now earned more than 10000 points on this website, but I have yet to discover how I rank on a global scale. Are leaderboards an idea? Most stars/points/solutions, per country/continent/worldwide? I would definitely love that. By doing that, users can also easily see how many Brilliant users their country has, without having to ask that in a separate discussion.