Derrida's Paraphrasing of Science

Derrida says that science, we know, was born only in a certain epoch of writing. This epoch was characterized and characterized by a tacit axiologically determined relationship between speech and writing. So he's not surprised to say that math, which is the exemplary mode of scientificity, is detached from speech, from phonocentrism. Then accepting all this, writing is the condition for science, not an auxiliary tool of science, it is within it.