hello welcome to lecture 8 of deep and squeezed learning today we are going to talk about the strengths and weaknesses of various narrative models and representation learning methods that we've seen so far so the brain has 10 to the power 14 synapses and we only live for 10 to power 9 seconds and so we have a lot more parameters then then I'm the data we ingest so this motivates that we should do a lot on scores learning because in order to provide sufficient fodder for the number of parameters that we have in our brain we should be able