you know it exists now one of the very interesting things with compression there are some prizes associated it so recently hutter I should increase the price used to be a 50,000 euro prize for compressing human knowledge and recently it went up to factor 10 it's now a five hundred thousand euro prize if you can compress human knowledge what does it mean more concretely so there's a one gigabyte file of I believe text and this file here and with nine and if you can compress that to less than one hundred sixteen megabytes you win the prize you