Let me try to illustrate what I mean. This is very speculative; I’m really going out on a limb here, because it’s something I know nothing about whatsoever, so think of this more as a thought experiment than a real explanation of something. I want to talk about feng shui, which is something I know very little about, but there’s been a lot of talk about it recently in terms of figuring out how a building should be designed, built, situated, decorated, and so on. Apparently we need to think about the building being inhabited by dragons and look at it in terms of how a dragon would move around it. So, if a dragon wouldn’t be happy in the house, you have to put a red fishbowl here or a window there. This sounds like complete and utter nonsense, because anything involving dragons must be nonsense—there aren’t any dragons, so any theory based on how dragons behave is nonsense. What are these silly people doing, imagining that dragons can tell you how to build your house? Nevertheless, it occurs to me that if you disregard for a moment the explanation that’s actually offered for it, it may be there is something interesting going on that goes like this: we all know from buildings that we’ve lived in, worked in, been in, or stayed in, that some are more comfortable, more pleasant, and more agreeable to live in than others. We haven’t had a real way of quantifying this, but in this century we’ve had an awful lot of architects who thought they knew how to do it, so we’ve had the horrible idea of the house as a machine for living in, we’ve had Mies van der Rohe and others putting up glass stumps and strangely shaped things that are supposed to form some theory or other. It’s all carefully engineered, but nonetheless, their buildings are not actually very nice to live in. An awful lot of theory has been poured into this, but if you sit and work with an architect (and I’ve been through that stressful time, as I’m sure a lot of people have), then when you are trying to figure out how a room should work, you’re trying to integrate all kinds of things about lighting, about angles, about how people move and how people live—and an awful lot of other things you don’t know about that get left out. You don’t know what importance to attach to one thing or another; you’re trying, very consciously, to figure out something when you haven’t really got much of a clue, but there’s this theory and that theory, this bit of engineering practice and that bit of architectural practice; you don’t really know what to make of them. Compare that to somebody who tosses a cricket ball at you. You can sit and watch it and say, “It’s going at seventeen degrees,” start to work it out on paper, do some calculus, etc., and about a week after the ball’s whizzed past you, you may have figured out where it’s going to be and how to catch it. On the other hand, you can simply put your hand out and let the ball drop into it, because we have all kinds of faculties built into us, just below the conscious level, able to do all kinds of complex integrations of all kinds of complex phenomena, which therefore enable us to say, “Oh look, there’s a ball coming; catch it!”