This one strikes the right balance between restriction and permissions. NC and ND are simply too restrictive.
TODO where does the SA boundary end? E.g.:
- software: opensource.stackexchange.com/questions/173/what-do-i-need-to-share-if-i-include-cc-by-sa-artwork-in-my-software/11323#11323
- video game:
- website: graphicdesign.stackexchange.com/questions/68805/using-cc-by-sa-3-0-images-in-website-does-share-alike-affect-my-websites-lice/145124#145124
- book: academia.stackexchange.com/questions/48375/using-images-with-cc-by-sa-license-in-slides-or-a-thesis
- music in a podcast: opensource.stackexchange.com/questions/7022/using-cc-by-sa-music-in-a-podcast
Does source code need to be redistributed: opensource.stackexchange.com/questions/1849/does-the-cc-by-sa-license-require-that-source-code-of-derivative-works-be-shared
Case law list on the CC wiki: wiki.creativecommons.org/wiki/Category:Case_Law
One specific software project, typically with a single executable file format entry point.
A software that implements some database system, e.g. PostgreSQL or MySQL are two (widely extended) SQL implementations.
If you are going to do closed source, at least do it like this.
Basically the opposite of need to know for software.
The main interface between the central processing unit and software.
More like a "lifetime achievement" though, rather than the Nobel Prize, which tends to be for more specific achievements.
Where nuclear weapons and nuclear power, and a ton of derived research is made.
For a fun and brief random software encounter with that universe, see the VisIt section of stackoverflow.com/questions/5854515/interactive-large-plot-with-20-million-sample-points-and-gigabytes-of-data/55967461#55967461.