5. The hidden paradigm of the single line is the completed sentence, without which idea there would be no enjambment.
The sentence imitates insight. It is the mode of individuation, the thought that separates us from others and gives us a self. To say it another way, the sentence is being, enjambment is excess of being, or being in process, reaching toward itself. Which is its basic characteristic. Excess and instability and movement and change. The sentence moves and it arrests movement.
The sentence is also an action, an event in time. In one way of thinking, being is stasis; in another it is movement, that is, the only being we have is becoming, and the self is movement (we are not things but processes). However, the sentence is the instrument through which the self-as-a-process mimics being-as-a-process, at the same time that it arrests it. A sentence, unlike actions in the world, is a proposition of finitude; it has a beginning and an end. The tension in the sentence between its action and its stillness is a source of endless paradox.Â
In another way of thinking, being is movement, but the self is not movement. There are two ways of saying this, quite different from each other, and they bear on what we think both the sentence and the line are for.Â
One way to say it is the currently out of favor âessentialistâ position, that the self is, and can be accurately represented as, the still point from which movement is perceived. The existentialist version of this is to say that the self wants to be (and can never altogether be) the still point from which movement is perceived, and that is the energy and the torment (or the dance) of this desire that constitutes it. And is the problem inherent in representing the way perception happens, since something happens to something in the English language and both somethings are moving targets.Â
The other way to say that the self is not movement is to say that is nothing. Looked at, itâs nothing. And this factâexperience, reallyâhas been a traditional way out of instability and change. For some the impersonality of form echoes an emptiness because itâs not personal. Form feels different from subjectivity. It feels like it belongs to other, larger rhythms. This is the reason some Buddhist artist/thinkers like John Cage have been attracted to the most arbitrary forms.Â
And in this way there are perhaps three basic attitudes toward form. First, that is being, or mimics it, elaborated to a fullness. Second, that it is the emptiness against which being plays, through which it courses. Third, that it is made thing, the work of man the maker constructing a world out of the paradoxical movement and stillness of the sentence:Â
    These fragments I have shored against my ruin
And there is a fourth idea, associated with Oulipo and other experimental practice, that it is, like everything else, a throw of the dice (or of the device) and so the more arbitrary the formal principle that generates it, the better.Â
    â Robert Haas; A Little Book on Form