Related: Google’s S2, geometry on the sphere, cells and Hilbert curve https://news.ycombinator.com/item?id=10066616 https://news.ycombinator.com/item?id=10066

Related: Google’s S2, geometry on the sphere, cells and Hilbert curve https://news.ycombinator.com/item?id=10066616 https://news.ycombinator.com/item?id=10066616 I've always thought S2 was a clever name for something built with the Hilbert curve. (Look at the shape of the glyphs.)