Came here to post this — it's one of my favourite math games. For a really nice introduction to the more advanced uses of geometric algebra in three dimensions

Came here to post this — it's one of my favourite math games. For a really nice introduction to the more advanced uses of geometric algebra in three dimensions, there's this fantastic chapter in a book by Rudy Rucker, which you can read here: http://www.rudyrucker.com/infinityandthemind/#calibre_link-318 http://www.rudyrucker.com/infinityandthemind/#calibre_link-3...