Sign consciousness

Sign consciousness is an intentional act that directs thought toward an object by means of a sign, rather than presenting that object intuitively. Its defining feature is that it can remain empty: the sign points beyond itself to something absent, while the object is not present through the sign in the way it is through an image. This distinction lets Jean-Paul Sartre separate signification from imaging without treating either as a small object hidden inside the mind.

Definition and Operation

In Sign consciousness, the intermediary object functions as a sign: it directs consciousness toward an absent object but does not stand in for that object as an analogical representative. A word, for example, can lead thought toward what it names without supplying an intuitive presentation of it. The relation is external in this specific sense: the sign points to another object, rather than making that object appear through itself.

The same distinction separates Sign consciousness from perception. When consciousness faces the thing itself, the act is perceptual; when it aims at the thing by means of a sign, the act can remain empty. The sign’s presence therefore does not make its absent object present. Signification can instead carry a direction toward an object, leaving the object’s sensible qualities undescribed or only designated.

Knowledge as Relations

Sign consciousness also encompasses pure knowledge when knowledge is directed through terms toward relations rather than intuitive qualities. A mountain suggested by a word may be grasped as a determinate direction or rule for climbing, not as an intuitively present landscape. Similarly, the blue of a painting can be thought of as the fourth primary colour: the colour is designated by a relation, rather than supplied as a vivid sensation.

This kind of knowledge can be complex without ceasing to be empty. It may gather relations among particular things, precede or accompany a judgement, or be joined to one sign or a group of signs. Jean-Paul Sartre’s example of M. Lebrun being given as the President of France shows how knowledge can identify a person by a relation or status while remaining signifying consciousness. The sign supports the relation; it does not turn that relation into an intuitive image.

The account does not reduce such knowledge to an absence of structure. Relations, rules, and intentions organize what is meant, even when sensible matter is only designated as their support. What is missing is intuitive fulfilment, not direction or organization: Sign consciousness can know what it is aiming at without presenting the object’s qualities in an image.

Difference from the Image

The contrast with imaging is not simply that one state is weaker or less vivid than another. An image consciousness aims at an object through an analogical medium; in Sartre’s account, that relation gives the object a kind of presence by proxy, while also retaining its character of nothingness. Sign consciousness instead points beyond the sign to an absent object and may remain empty. The two acts can both reach beyond what is immediately present, but they do so in different ways.

This distinction also explains why words are not images. The acoustic or optical phenomenon of a word does not resemble the physical phenomenon of a picture in its function. A word directs thought toward an object; an image presents its object through an Analogon. Confusing the two turns the image into an unusually unstable sign and obscures the image’s distinctive way of making an absent object present.

A schematic figure illustrates how readily these acts can be distinguished in practice. A few lines may first be read as simple segments organized by perceptual grouping. With a change of intention and the viewer’s bodily eye movements, the same lines may be read as a face: individual marks take on roles such as eyebrow, nose, eye, or mouth, and the surrounding sheet is reorganized as figure and ground. Such a shift into imaging is not merely the addition of a signification to unchanged lines; the figure is apprehended under a different intention. Conversely, forms such as the Müller-Lyer figure can function as signs, including pointing arrows, without thereby becoming images. The perceptual lines, the signifying act, and the imaged object must not be collapsed into one another.

Words, Images, and Thought

Words can do more than point toward objects. Language can make thought clearer because its sounds and phrases possess an externality that is partly independent of consciousness. As thought passes into words, it can return in a more precise, articulated form; language may specify what had been vague or indeterminate. An imaged phrase lacks the same resistance: it changes with the knowledge that constitutes it and does not provide an independently observable structure capable of sharpening that knowledge in the same way.

For this reason, Jean-Paul Sartre rejects the claim associated with Edmund Husserl that an image simply fulfils an otherwise empty signification. Thinking of a swallow may begin with a word and an empty meaning; if an image appears, a new synthesis occurs. But the image is itself a consciousness, not a piece of content added to a complete signifying act. In this transition, knowledge is not merely filled in unchanged: it undergoes a modification as it enters the imaging synthesis.

Words nevertheless remain involved in many images. They can articulate knowledge and guide it toward differentiated qualities in the Analogon, although they are not indispensable to every image and do not belong to consciousness in precisely the same way as the image itself. A word may retain its signifying function, or it may become integrated into the synthesis of the represented object, as when the word for the moon adheres to an image of the moon as one of its qualities. Even then, inner speech is not itself an image: it remains a real word functioning as a sign, though it may participate in the image’s presentation.

Significance

Sign consciousness is central to Sartre’s effort to distinguish ways of intending an object that older psychological explanations risk treating as interchangeable. A sign can designate, organize relations, and direct thought while leaving its object absent; an image presents an object through an Analogon, and language can refine thought through its own external structure. These differences explain why a sign may enter a larger synthesis with perception or imaging without losing its distinct role. The account makes the sign neither a miniature of its object nor an image by another name, but a means of directing consciousness beyond itself.