Empire : a postmodern theory of revolution / Michael Rustin -- The new world order / Stanley Aronowitz -- A nebulous empire / Charles Tilly -- Lineages of empire / Giovanni Arrighi -- Back to the future? / Sanjay Seth -- Gems and baubles in Empire / Leo Panitch and Sam Gindin -- A manifesto for global capitalism? / Ellen Meiksins Wood -- You can't build a new society with a Stanley knife / Malcolm Bull -- The Italian ideology / Timothy Brennan -- Toni Negri in perspective / Alex Callinicos -- Grass-roots globalism / Tom Mertes.