But the nice thing about computers is that you can feed the results of the high level ML classifier into the mm accurate geometry detector. You can only determi

But the nice thing about computers is that you can feed the results of the high level ML classifier into the mm accurate geometry detector. You can only determine whether X will be able to pass by Y if you already know that there is an X and a Y. Humans and pigeons will identify an X and a Y and will then try to use the same method to classify the scene as either "will pass" or "won't pass". Computers can do the fuzzy thing for identification, but don't have to use the same method for "will pass"/"won't pass". They can switch to geometric measuring and simulation for that.