to say over and over again it's at 3 p.m. it's not 3 p.m. it's at 3 p.m. it's a 3 p.m. right for you to do a gradient step on each one you just hear it once and you remember it there's been some work on things like self attention and attention like mechanisms like the neural Turing machine that can write to memory cells and update themselves with facts like that right away but I don't think we've really nailed it yet and that's one area where I'd imagine that new optimization algorithms are different ways of applying existing