Comment by bnralt

I've seen this argument brought up a lot, but I've never seen someone attempt to answer the counterfactual. If LIDAR was added to Tesla's now, how much would FSD improve? I've seen people here who have used it say that with the current software FSD is already pretty good, but my guess is that even with LIDAR they'd still be far from L4. So what kind of difference would we expect to see if, say, tomorrow Tesla announced that they're going to start using LIDAR?