about the logic of not 100% open source at this point: There is a "Core" which must evolve - it is not clear who would do that, thunk is not interested in manning any ramparts of that nature - been there did that There is no desire to write a book there is no desire to become a guru (although..... some recognition would be welcome eventually) There is a commercial path that seem boring at the moment - but seems 95% certain to raise some eyebrows when up. AND there is a history of doing cool things to have somebody else rename them and you DON't want to start old thunk on that!! but... he did a FMS (file management system) that had "self - healing", single big file that worked its way across multiple floppies redundancy and such that just worked - and performance was reasonable enough. about 2 years later, a friend explained that there is now a system called "db" and the fms must be "like that". true story. somebody in California always seems to get credit for what they do later - and at age almost 62 - ol thunk feels that this could go differently if the right people in the right place know what they are hearing.