Does the linked license https://creativecommons.org/licenses/by-nc-sa/3.0/us/ https://creativecommons.org/licenses/by-nc-sa/3.0/us/ really mean you cannot read

Does the linked license https://creativecommons.org/licenses/by-nc-sa/3.0/us/ https://creativecommons.org/licenses/by-nc-sa/3.0/us/ really mean you cannot read it, and then write a piece of software that implements it? My reading of the license implies it covers _the document_, like a book or a song could be licensed that you cannot modify and redistribute the results, or maybe not redistribute at all: not what you make with the information you gain from reading it. https://wiki.creativecommons.org/wiki/NonCommercial_interpretation https://wiki.creativecommons.org/wiki/NonCommercial_interpre... makes me think the license is about _copyright_, not about what you make with the document. The page also has the explanation about "Explanations of NC do not modify the CC license". Even if the NC clarification somehow held true, then I still don't see how it would prevent someone from writing e.g. a MIT-licensed library implementing the interface (the non-commercial use bit) and then someone else just takes it and uses it for whatever, within the limitations of the MIT license.