exactly which architecture in which learning approach got to which level of performance so you maybe focus more on the basics of the methodology so from back propagation to feed-forward to recur in your networks convolutional that kind of thing yeah yeah so if I were to ask you I remember I took algorithms and data structures algorithm there of course remember the professor asked what is an algorithm and yelled at everybody in a good way that nobody was answering it correctly everybody knew what the alkyl it was graduate course everybody knew