Online archive of material from and about Invariance, a French magazine edited by Jacques Camatte, published since 1968. It emerged from the Italian left-communist tradition associated with Amadeo Bordiga and it originally bore the subtitle "Invariance of the theory of the proletariat", indicating Bordiga's notion of the unchanging nature of communist theory.
Psychedelic Bordiguism: Invariance and Fictive Capital – La Guerre Sociale
A critique of the ideas of Jacques Camatte and the journal Invariance originally published in French…
