Tesla FSD Beta almost causes a head-on collision [video]
I&#x27;m sure that Tesla will have to eventually bring back radar into the stack. The problem with a vision system only is that it relies on visual clues that can be easily blinded by the conditions of the road. For instance a sun glare, high beams from traffic, water on the windshield, or simply a small depression on the road terrain.<p>These are the same things that can cause a traffic accident for a human with human eyes, so there&#x27;s really no logical reason to assume that you can create a more performing and safer computer driver by emulating human vision only.<p>Radar solves all these problems by enhancing the perception of the car and creating redundancy so the car can cross-check its assumptions about the road, the terrain, and the obstacles with two different and independent perception systems.<p>I can&#x27;t understand why they removed radar. You don&#x27;t need to be an expert to understand why vision alone won&#x27;t work.