The same goes for radar: Today air traffic controllers attribute epistemic value to radar data on the question of determining size and movement of objects in the sky. However, they really should ditch their equipment as we attribute zero epistemic value to the radar signals if the objects it detects move in ways that current man made objects cannot or if the objects are larger than current man made objects (say, with a diameter of two aircraft carriers. Right?
The same goes for radar: Today air traffic controllers attribute epistemic value to radar data on the question of determining size and movement of objects in the sky. However, they really should ditch their equipment as we attribute zero epistemic value to the radar signals if the objects it detects move in ways that current man made objects cannot or if the objects are larger than current man made objects (say, with a diameter of two aircraft carriers. Right?