Without mathematics, we are blind. - Alain Badiou

It is thus quite simply false that whereof one cannot speak (in the sense of 'there is nothing to say about it that specifies it and grants it separating properties'), thereof one must be silent. It must on the contrary be named.

This book founds a doctrine which is effectively post-Cartesian, or even post-Lacanian, a doctrine of what, for thought, both un-binds the Heidegerean connection between being and truth and institutes the subject, not as support or origin, but as fragment of the process of a truth.

Original French: La vérité est un mot neuf en Europe (et ailleurs).