<s>[INST] What youíre saying is ... the result of this is that you're effectively giving the car a 3D model of the actual objects that are all around it. It knows what they are, and it knows how fast they are moving. And the remaining task is to predict what the quirky behaviors are that, you know, that when a pedestrian is walking down the road with a smaller pedestrian, that maybe that smaller pedestrian might do something unpredictable or things like that. You have to build into it before you can really call it safe. [/INST] You basically need to have memory across time and space. So what I mean by that is ... Memory canít be infinite, because it's using up a lot of the computer's RAM basically. So you have to say how much are you going to try to remember? It's very common for things to be occluded. So if you talk about say, a pedestrian walking past a truck where you saw the pedestrian start on one side of the truck, then they're occluded by the truck. You would know intuitively, OK, that pedestrian is going to pop out the other side, most likely. </s>