learning but what it does where is it yeah it simply it because all of this is linear and this thing here is given so always remember this thing here is given and these are the rewards that you obtain you can simply do a regression to figure out the w of the task now that's going to take some time but as you can see right here it is going to take um a lot less time than sim than doing q learning from scratch notably because you have good features so this is some this is this gets closer and closer to transfer