we have these patterns and this is this is just a space now they consider patterns of the uh on on a sphere but we'll just conceptualize it as this we'll have a space there are patterns we want to store okay and we'll say around every pattern there is a sphere okay sphere like this and naturally the patterns are going to be there's going to be a notion of well separated patterns and you can imagine this a little bit like these spheres won't be touching each other if these spheres aren't touching each other that means that the patterns are kind of