In reference to a recent discussion.... Some work is being done towards using 3D printers to make microprocessors and other electronic components from 'simpler' materials. In theory, this might eventually make it possible to produce functioning hardware that would not be under patent restrictions &c and would provide a common foundation for a totally libre environment from the molecules on up. In practice, I suppose that both the engineering and legal issues will be messy, and I'm not expecting to see functional machines with this scenario in my lifetime. Something to think about though.
Joel
