I agree, I find the entire question to be difficult to define. If you magically bestowed sight upon a blind person with a sphere and a cube in front of them, t

I agree, I find the entire question to be difficult to define. If you magically bestowed sight upon a blind person with a sphere and a cube in front of them, they wouldn't even recognize them as separate objects. They would be bedazzled by a wave of sensory input they could make no sense of. Then over time, they would start mapping it to their understanding of the world and at some point they would be able to recognize the objects. When and how exactly that happens is interesting, but not really a deep philosophical question in my estimation.