that you know says that often is not who is the best album that witnesses who has the most data and then I definitely see this over and over and slip the value of you if you look at think about the most commercially successful websites you know the ones making large amounts of money in that you use per every day many of those algorithms are incredibly simple is like logistic regression but the secret is that those albums will fit far more data than anyone else has so how about so this is supervised learning um how about unsupervised learning so