Travaillerons-nous encore demain ?

Today, patents cover a wide variety of fields that have escaped ownership until

now, such as mathematics and genetics. The notion of "common property" was

developed to counter any possible excesses. Whether such "property" is material

or immaterial, many communities are now fighting to protect it, establish a

regulated space and an alternative status to being privatised. What is the

situation as regards the construction of these new collective models?