inspired for this theory by the way that traffic courts in Paris reenact automobile accidents. A toy car is a representation of a real car, a toy truck is a representation of a real truck, and dolls are representations of people. In order to convey to a judge what happened in an automobile accident, someone in the courtroom might place the toy cars in a position like the position the real cars were in, and move them in the ways that the real cars moved. In this way, the elements of the picture (the toy cars) are in spatial relation to one another, and this relation itself pictures the spatial relation between the real cars in the automobile accident. Pictures have what Wittgenstein calls or pictorial form, which they share with what they depict. This means that all the logically possible arrangements of the pictorial elements in the picture correspond to the possibilities of arranging the things which they depict in reality. Thus if the model for car A stands to the left of the model for car B, it depicts that the cars in the world stand in the same way relative to each other. This picturing relation, Wittgenstein believed, was our key to understanding the relationship a proposition holds to the world. Although language differs from pictures in lacking direct pictorial mode of representation (e.g., it does not use colors and shapes to represent colors and shapes), still Wittgenstein believed that propositions are logical pictures of the world by virtue of sharing logical form with the reality which they represent (TLP 2.18–2.2). And that he thought, explains how we can understand a proposition without its meaning having been explained to us (TLP 4.02), we can directly see in the proposition what it represents as we see in the picture the situation which it depicts just by virtue of knowing its method of depiction: propositions show their sense (TLP 4.022). However, Wittgenstein claimed that pictures cannot represent their own logical form, they cannot say what they have in common with reality but can only show it (TLP 4.12–4.121). If representation consist in depicting an arrangement of elements in logical space, then logical space itself cannot be depicted since it is itself not an arrangement of anything; rather logical form is a feature of an arrangement of objects and thus it can be properly expressed (that is depicted) in language