Anonymous Comrade writes "Johan Soderberg has a fine essay called "Copyleft vs. Copyright: A Marxist Critique". Here is the Abstract and Table of Contents. You can find the whole piece at soderberg.

Copyright was invented by and for early capitalism, and its importance to that system has grown ever since. To oppose copyright is to oppose capitalism. Thus, Marxism is a natural starting point when challenging copyright. Marx's concept of a 'general intellect', suggesting that at some point a collective learning process will surpass physical labour as a productive force, offers a promising backdrop to understand the accomplishments of the free software community. Furthermore, the chief concerns of hacker philosophy, creativity and technological empowerment, closely correspond to key Marxist concepts of alienation, the division of labour, deskilling, and commodification. At the end of my inquiry, I will suggest that the development of free software provides an early model of the contradictions inherent to information capitalism, and that free software development has a wider relevance to all future production of information.

full story is here"