(...) the IP advocate must propose some homesteading rule along the following lines: “A person who comes up with some useful or creative idea which can guide or direct an actor in the use of his own tangible property thereby instantly gains a right to control all other tangible property in the world, with respect to that property’s similar use.” This new-fangled homesteading technique is so powerful that it gives the creator rights in third parties’ already owned tangible property.

Stephan Kinsella "Against Intellectual Property", Ludwig von Mises Institute, 2008, p.43-44