go up to some point and then once you make it longer actually the response gets suppressed so it's like too much of a good thing you know the longer the bar is that that's in the orientation that likes it actually reduces the response and you know true to form the the present version of predictive coding also has this sort of n stopping response which which is a nice nice thing to have but it goes further than this there's also this notion of surround depression so if you have a stimulus which is a dot and you