All of the patents?
I have utmost respect for Elon and what he's doing, including SpaceX and his other dealings, it's obvious he's more interested in furthering the technological prowess of the human race, rather than making a lot of money (which he's obviously not short of).
I do however wonder if his commitment to opening up patents will include the anciliary tech, i.e. falcon wing doors. This is something that could be added to future gas guzzlers, (SUVs and family cars) for example and as a feature that could even make them more attractive, could work against his stated goal of moving away from carbon emitting vehicles.
I was mightily impressed by those doors, when I saw them in action, I'd love to see them more often, but is this part of the Tesla 'Open source patent' plan?