It is not natural to see man as a natural product. It is not common sense to call man a common object of the country or the seashore. It is not seeing straight to see him as an animal. It is not sane. It sins against the light; against that broad daylight of proportion which is the principle of all reality. It is reached by stretching a point, by making out a case, by artificially selecting a certain light and shade, by bringing into prominence the lesser or lower things which may happen to be similar. The solid thing standing in the sunlight, the thing we can walk round and see from all sides, is quite different. It is also quite extraordinary; and the more sides we see of it the more extraordinary it seems. It is emphatically not a thing that follows or flows naturally from anything else. If we imagine that an inhuman or impersonal intelligence could have felt from the first the general nature of the non-human world sufficiently to see that things would evolve in whatever way they did evolve, there would have been nothing whatever in all that natural world to prepare such a mind for such an unnatural novelty. To such a mind, man would most certainly not have seemed something like one herd out of a hundred herds finding richer pasture; or one swallow out of a hundred swallows making a summer under a strange sky. It would not be in the same scale and scarcely in the same dimension. We might as truly say that it would not be in the same universe. It would be more like seeing one cow out of a hundred cows suddenly jump over the moon or one pig out of a hundred pigs grow wings in a flash and fly. It would not be a question of the cattle finding their own grazing-ground but of their building their own cattle-sheds, not a question of one swallow making a summer but of his making a summer-house. For the very fact that birds do build nests is one of those similarities that sharpen the startling difference. The very fact that a bird can get as far as building a nest, and cannot get any farther, proves that he has not a mind as man has a mind; it proves it more completely than if he built nothing at all. If he built nothing at all, he might possibly be a philosopher of the Quietist or Buddhistic school, indifferent to all but the mind within. But when he builds as he does build and is satisfied and sings aloud with satisfaction, then we know there is really an invisible veil like a pane of glass between him and us, like the window on which a bird will beat in vain. But suppose our abstract onlooker saw one of the birds begin to build as men build. Suppose in an incredibly short space of time there were seven styles of architecture for one style of nest. Suppose the bird carefully selected forked twigs and pointed leaves to express the piercing piety of Gothic, but turned to broad foliage and black mud when he sought in a darker mood to call up the heavy columns of Bel and Ashtaroth; making his nest indeed one of the hanging gardens of Babylon.