A word of warning: it wont be the way you imagine it.
You wont feel the things you thought you would, and milk and bread are not the same. Not milk, bread, water, cake, street lamps, or chocolate for that matter. Nor door handles, counter tops or bus stops, or the way people congregate. Youll seethey are never the same, these things.
First off, the air wont smell right, and that means you will smell it, you will be more conscious of it. You will smell the air more often than you normally do, because usually its just there; air is just there. Its there as air, and full of smells you know, so you dont smell them, you dont smell smells. Most of the time, the air doesnt smell of much in particular, except when theres a fish or gas or loud perfume, you know, something thats not air but it gets in the air? But, so, there it will be different, the air. That means your breathing is different, right, and so your organs and all, the very way you move and what moves in you, through you, at the level of blood, I mean, at the level of kidneys, that kind of movement. At the level of sleep. And the stride in your step will alter, the steps you take, I mean, the way you take steps. You will catch yourself sideways in a storefront when you walk down the street and you will shudder. You will do that double-take thing, I can guarantee it. You will look, and look again. Its not that you will think you look like someone else, but you wont look like the you that is you either, at least not from where you are now standing, from where you are now walking. It wont be the you that you think you are. Its all in a different scale, like cities are. Like, say, London and Tokyo. They are differently scaled. Or Brussels and Chicago, you know what Im saying? Who or what determined that scale? Who set the limits round here? You will find yourself wondering about the things you take for granted. Walking, breathing, post offices, the city. You will become aware of scale and air.
And, like, green there will be green, and you will know its green but at the same time you will notice it isnt green like you know it. Its unpredictable green. In the most ordinary things the strangeness of a foreign place comes to you. Sure, there are trees, plants and all; but grass is thicker, and the treestheir outline wont make much sense to you, not that familiar feeling you get when you pass a horse chestnut or an oak or a fir or one of those that even if you didnt know thats what its name was if someone said, Thats an elm, youd know right away it was and youd nod your head in that way that means, Yes, of course, of course, I knew that already, I remember now, that kind of lazy knowledge we have about where we come from that just sits there all quiet. Because you know trees where you come from, we all do. You learnt their names at school, you traced their leaves, someone told you, or you learned them in a book, and trees gave you some of your very first shapes even before you knew language or sadness or what tree or tomorrow or maybe meant. But these trees you see now, where you are, you wont know them, but you will have a sort of half-recognition with them, and the rest is some kind of misrecognition thing, a lag, like a meaning-smudge or something. Its trees and grass and air that tell you youre not home. Looking out of the window on the train between the airport and your city of destination, you will see trees and houses. And it will all be like fuzzy shapes with enough pattern recognition that you know that youre in a system though its not your own system. But its a system that recognises you and you recognise it. Disambiguation they call it. You will be able to disambiguate things, but there will be a blur around the edges, there will always be a lapse. Like I say, it wont be the way you imagine it; you wont be able to anticipate this world. It will remain uncertain.
(Pause. She shifts in her seat and looks back at him blankly, as if she doesnt understand. He tries a different tack.)
I guess its like fuzzy logic, you know that theory? Imprecise logic? Like what they use in rice cookers and air conditioning and washing machines, or in video game artificial intelligence and stuff? That thing a physicist once told me, about how systems have to be smart enough to recognise things but not too smart, not too fucking smart and precise because if thats the case and theres a slight thing a machine detects that isnt entirely and absolutely the same it will mean the machine doesnt recognise any system at all, you get what Im saying? So there has to be room for generality, for vague definition in physics and math and making machines and scientific work of exactitude. And people. There has to be uncertainty in order for things to work. So theres this fuzzy logic theory about imprecision that explains the erratic behaviour that means a system can function. Its about membership, see? Like a machine or person or whatever has to be able to recognise members, that one thing can belong with another, or that it doesnt, but not be so picky that it excludes anything thats not exactly completely and utterly the same. Some mathematician computer scientist guy at Berkeley in the seventies or something; he came up with that theory. And thats how it will be for a while when you get there. Like fuzzy logic.