rational coders autoencoders are maximized actually and and and things like that and if you if you read all the papers and rational tone colors it's never formulated like this it's formulated as you know some version will lower bound or some probability distribution but it's a mechanical analogy I mean it makes it completely clear this is just a way of reducing the information content to keep the information capacity of the code okay I'm gonna end with an application of of all this which is the problem of predicting what the world around you is