well the unfortunate fact of the NOS open-sourcing is that it will never happen. first of all, the technology used in Newton was very advanced, and elements such as the Rosetta handwriting recognition are still very valuable to Apple. (re: rosetta port for OS X). plus Apple couldnt open source Newton if they wanted to, all the source and dev data is pretty mixed up and abandoned, as the department collapsed quite quickly. so this also prevents a re-production of newtonOS, they'd most likely have to remake the OS.
plus steve isnt one to give away core technologies ^_^
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