The Seba library treats Tympanum in 8 passages, across 2 authors (including Derrida, Jacques, Onians, R B).
Will the multiplicity of these tympanums permit themselves to be analyzed? Will we be led back, at the exit of the labyrinths, toward some topos or commonplace named tympanum?
Derrida poses the central problem of the entry: whether the tympanum's irreducible polysemia — anatomical, architectural, typographic — can be philosophically unified, or whether philosophy is constitutively incapable of reasoning about the membrane that conditions it.
, Margins of Philosophy, 1982thesis
This can only be written according to a deformation of the philosophical tympanum. My intention is not to extract from the question of metaphor… We know that the membrane of the tympanum, a thin and se
Derrida identifies the tympanum-membrane as that which any writing 'against' philosophy must deform rather than simply oppose, making it the structural site of philosophical self-enclosure and its potential undoing.
, Margins of Philosophy, 1982thesis
if the tympanum is a limit, perhaps the issue would be less to displace a given determined limit than to work toward the concept of limit and the limit of the concept. To unhinge it on several tries.
Derrida reframes the tympanum from a particular anatomical boundary into the very concept of the limit, arguing that the oblique structure of every limes undermines philosophy's fantasy of a straight, regular border.
, Margins of Philosophy, 1982thesis
Tympanum, Dionysianism, labyrinth, Ariadne's thread. We are now traveling through (upright, walking, dancing), included and enveloped within it, never to emerge, the form of an ear constructed around a barrier.
Derrida clusters the tympanum with Dionysian and labyrinthine imagery, anatomizing the inner ear as a structure one inhabits without exit — a figure for the impossibility of a philosophical standpoint outside one's own conditions of hearing.
, Margins of Philosophy, 1982supporting
one would have to displace philosophy's alignment of its own types. To write otherwise. To delimit the space of a closure no longer analogous to what philosophy can represent for itself under this name.
Derrida argues that displacing the tympanic margin requires not merely counter-philosophical declaration but an inscription of marks that no longer belong to philosophical space at all.
, Margins of Philosophy, 1982supporting
they interrogate philosophy beyond its meaning, treating it not only as a discourse but as a determined text inscribed in a general text, enclosed in the representation of its own margin.
Derrida situates the tympanum's problematic within a broader argument that philosophy is always already enclosed within a textual margin it cannot transparently represent.
, Margins of Philosophy, 1982supporting
The passage is divided by the tympanum, its lower portion being known as the Eustachian tube. The sense of smell working by the in-drawing of the breath would form an obvious basis for comparison and analogy.
Onians documents the ancient physiological understanding of the tympanum as a dividing membrane within the auditory passage, linking it to archaic Greek conceptions of how speech and prophetic breath reach the inner seat of cognition.
, The origins of European thought about the body, the mind,, 1988supporting
In French, tymponiser is an archaic verb meaning to criticize, to ridicule publicly.
A translator's note flagging the archaic French verbal form derived from the tympanum root, indicating a social-rhetorical dimension of the term — public drumming as public shaming — that supplements the anatomical and architectural meanings.
, Margins of Philosophy, 1982aside