On 10 November 2017 at 17:59 leutha@fabiant.eu wrote:
Well, there was a conception open documents certainly back in thefifties. Check Neils Bohr's concept of an Open World in his Open Letter to the United Nations http://www.atomicarchive.com/Docs/Deterrence/BohrUN.shtml June 9, 1950 http://www.atomicarchive.com/Docs/Deterrence/BohrUN.shtml .
There is a joke "free as in carbon paper" in there somewhere.
Charles