“Suppose a man born blind, and now adult, and taught by his touch to distinguish between a Cube, and a Sphere ..., so as to tell, when he felt one and t’other, which is the Cube, which the Sphere. Suppose then the Cube and Sphere placed on a Table, and the Blind Man to be made to see. Quære, whether by his sight, before he touched them, he could now distinguish, and tell, which is the Globe, wh...