It’s counter argument by example. Very Serious Scientists argued that heavier than air flight is impossible while birds were flying outside their window. Likew

It’s counter argument by example. Very Serious Scientists argued that heavier than air flight is impossible while birds were flying outside their window. Likewise, I am 100% confident that it is possible in theory to drive a car without the assistance of LIDAR or RADAR. Does this mean current systems require this or that? Nope, but making the claim that all systems must be equipped with a certain technology seems short sighted, particularly when the proven counter example is putting a few million miles on the road every day.