I don't know, this seems sort of silly. Working through abstractions such as metaphor and imagery (both visual and textual) is essentially working with the wiring of the brain already. Consider, plenty of people have explored such wondrous places as Middle Earth. None have literally walked around in it. Would it be neat. Sure. Especially in an instant gratification sort of way.
And this is not to mention the cognitive trouble this could lead to. Isn't hard to imagine a situation such as Mal from Inception happening.