When I first became re-interested in politics I exposed myself to Richard Wolff quite a bit, which gave me some interest in cooperatives. However, after further research it is fairly obvious that these types of structures will never transcend capital relations, they exist within the value system and will be driven to becoming more and more like a traditional capitalist enterprise, even against the wishes of the owner-workers.
Less than half of Mondragon's workforce are actually worker-members now, the rest are traditional wage workers. From http://www.theguardian.com/world/201...nt-cooperative
Even if it was possible to maintain a 'pure' worker-cooperative on a purely ideological basis (utopian), there is no socialism here - commodities are produced for profit to meet the demands of the value system, instead of planning production for meeting human needs.


Socialist Party of Outer Space 
