Pasquinelli; Negri; Postone-Reinicke; Bellofiore and others; and Arthur, on the Grundrisse and on translations into English

Thanks to Bruce for these readings on the Grundrisse:

On the Origins of Marx's "General Intellect", by Matteo Pasqinelli 

Marx Beyond Marx: Lessons on the Grundrisse, by Toni Negri

On Martin Nicolaus's Introduction to the English translation of the Grundrisse, by Moishe Postone and Helmut Reinicke

In Marx's Laboratory: Critical Interpretations of the Grundrisse, a collection of contributions edited by Ricardo Bellofiore, Peter Thomas, and Guido Starosta

A guide to English translations of the Grundrisse, by Chris Arthur