The miracle is when they put a _graduated_ lens and you get cured of cataracts and myopia in a procedure where you are awake and can perfectly ntoice how while the lens is being inserted the blinding lights on top of you become more and more defined.
It's nothing short of a man-made miracle but I have to say it's also very umconfortable and stressful for the patient.
It's nothing short of a man-made miracle but I have to say it's also very umconfortable and stressful for the patient.