Open source is not a set of rules…
Open source is not a set of rules waiting to be gamed by corporate lawyers and lobbyists. It’s the pragmatic embodiment of an ideal called software freedom, based on the understanding that the flexibility to use, study, improve and share software is the essential dynamic of the new meshed society.
— Simon Phipps in an article on the incompatibility of FRAND patent licenses and F/LOSS. Not the core point of the article at all, but I think this bit nicely captures the fundamental synergy and compatibility between free/libre and open source software.