I was quoting the article, but I think LIDAR is a bit more like having a 3D model of the world around the vehicle. The processing of a 1D array into a usable po

I was quoting the article, but I think LIDAR is a bit more like having a 3D model of the world around the vehicle. The processing of a 1D array into a usable point cloud is not of concern at the frontier of autonomous vehicle research. My understanding is that the main reason Tesla would choose video instead is that cameras are super-cheap in comparison to LIDAR, and theoretically good enough if you have AI that can understand what the cameras are seeing. I have a feeling that Musk is pushing OpenAI toward researching the technology that Tesla will need to make their approach work. I hope they are successful; it is probably the fastest path toward ubiquitous autonomous vehicles. It's likely that Waymo can get theirs working faster, but they can't scale the distribution side as fast as Tesla could.