Towards a legal infrastructure for the public domain

in legal regimes of intellectual property, the public domain is generally defined in a negative manner, as the resources in which no IP right is vested. This no-rights perspective entails that the actual regime of the public domain does not prevent its ongoing encroachment, but might conversely facilitate it. In order to effectively preserve the public domain, an adequate legal regime should be devised so as to make the commons immune from any legal or factual appropriation, hence setting up a positive definition and regime of the public domain.