classes on one side mostly so neural networks if you train them they will give you something like you see here they will try to kind of bound the regions with the red points from the blue points but then gets you know is it there's some weird things like here is a weird thing here is a weird thing so you'd imagine a correct model would actually classify this area as blue but the the neural network has no concept of of let's say that the spiral should continue that thus it it simply sees our here's blue here's blue here's a bit of