The “world”
4. So much for “idea.” What do we mean by “world”? A succession of images passing before us, or rather making up our consciousness, like a dream, is not a world. The term is very expressive; it is a favourite word in Shakespeare. When the courtier says —
“Hereafter, in a better world than this,
I shall desire more love and knowledge of you,”
he does not mean, as I used to think, “in heaven”; he means in a better condition of social affairs. In “mad world, mad kings, mad composition,” the term means more especially the set of political and family connections within which extraordinary reversals of behaviour have just taken place. Often we use the expression, with a qualifying epithet, to indicate some particular sphere of connected action, “the ecclesiastical world,” “the political world,” and so forth. Always there seems to be implied the notion of a set of things or persons bound together by some common quality which enables them to act upon each other, and to constitute what is technically termed a “whole.” The “world” par excellence, then, ought to mean the one connected set of things and persons which we all recognise {6} and refer to as the same, and as including ourselves along with all who use the word in the same sense.
Then the “world as idea” means no less than this, that the system of things and persons which surrounds all of us, and which each of us speaks of and refers to as the same for every one, exists for each of us as something built up in his own mind—the mind attached to his own body—and out of the material of his own mind.
The animal’s world
5. Let us illustrate this building up by thinking of the world, our surroundings, as an animal must be aware of it. The lowest beginnings of sight, for example, give no colour and no shape. An animal in this stage can, probably, only just take warning if a dark object comes between him and the light. Therefore he cannot have the ordered visual image of space definitely stretching away all round him, which is the primary basis of our idea of a world. He can move, no doubt, but there is nothing to make us suppose that he records and co-ordinates the results of his movements into anything like that permanent order of objects which must be constructed in some way by a human being even though born blind. Succession, we might say, is much more powerful with animals than co-existence; but we should have to guard ourselves against supposing that this was what we mean by succession, that is, a process definitely recognised as in time, with a connection of some reasonable kind between its phases. For the most part with animals out of sight is out of mind; if so, the present is not interpreted, enlarged, and arranged with reference to what is not present in time or space by them as it is by us. And therefore the consciousness of a single system of things, {7} permanent, and distinct from the momentary presentations of the senses, cannot, in all probability, grow up for them. If so, they have no real world, but only a dream world, [1] i.e. a world not contrasted with the stream of presentation, nor taken as the common theatre of all actions and events. This difference between the world of an animal and that of a human being, is a rough measure of what man does by mental or intellectual construction in making his world.
[1] The character of the sensory powers, which are strongest in many animals, contributes to this conclusion. Mr. F.H. Bradley is sure that his dog’s system of logic, if he had one, would run, “What exists smells; what does not smell is nothing.” The sense of smell can scarcely give rise to the idea of a world of objects. It has hardly any capacity of structural discernment.
The world as objective
6. We have now got the idea of a “world,” as a system of things and persons connected together, taken to be the same for oneself at different times and for different minds at the same time, yet existing, for oneself, in the medium of one’s individual consciousness.