# Mathematics

(Redirected from Mathematicians)

## Symbolic

In his attempt to theorize the category of the symbolic, Lacan adopts two basic approaches.

1. The first approach is to describe it in terms borrowed from linguistics, using a Saussurean-inspired model of language as a system of signifiers.
2. The second approach is to describe it in terms borrowed from mathematics.

The two approaches are complementary, since both are attempts to describe formal systems with precise rules, and both demonstrate the power of the signifier.

### History

Although there is a general shift in Lacan's work from the linguistic approach which predominates in the 1950s to a mathematical approach which predominates in the 1970s, there are traces of the mathematical approach as early as the 1940s. The branches of mathematics which Lacan uses most are algebra and topology, although there are also incursions into set theory and number theory.

## Formalization

Lacan's use of mathematics represents an attempt to formalize psychoanalytic theory, in keeping with his view that psychoanalytic theory should aspire to the formalization proper to science.

"Mathematical formalization is our goal, our ideal."

Mathematics serve Lacan as a paradigm of modern scientific discourse, which "emerged from the little letters of mathematics."

## Metalanguage

However, this use of mathematics is not an attempt to produce a metalanguage, since "no metalanguage can be spoken."

"The root of the difficulty is that you can only introduce symbols, mathematical or otherwise, by using everyday language, since you have, after all, to explain what you are going to do with them."

Thus Lacan's use of mathematics is not an attempt to escape from the ambiguity of language, but, on the contrary, to produce a way of formalizing psychoanalysis which produces multiple effects of sense without being reducible to a univocal signification. Also, by using mathematics Lacan attempts to prevent all attempts at imaginary intuitive understanding of psychoanalysis.