How much of the world do we actually experience? Of course, I’m not bemoaning the shortness of human life, or the narrow range of the visual spectrum, or the insensitivities of our skins and tongues. There’s no doubt we’re missing out on a lot. But within the world of our experience – how much of it do we in fact experience?
This is a big question always, but it was particularly big over the course of the 17th and 18th centuries. Some thinkers abided by the scholastic dictum – “there’s nothing in the mind that isn’t first presented by the senses” – which means that all of the content in our model of the world is gained through sensory experience. There is something very neat and tidy about this – nothing comes from nothing, and everything is accounted for.