Earlier quoted context omitted.
> MongoDB is under a non-approved license and therefore IS NOT OPEN SOURCE. It might still be open source. It's accurate to say it's not under an OSI approved open source licence, but that's not exactly the same thing.
The OSI is the founder and DEFINER of the term "open source" so saying that it's open source without an OSI approved license is like saying your app's an approved Android app without it first being reviewed. Get it?? Open Source is a term coined by the OSI.
No, it's not:
http://www.catb.org/~esr/open-source.html
And even if it was, popular terms reach beyond the persons/organizations that coined them.
Unless it's trademarked, it's just a term all kinds of people use, many of which don't know/care about OSI.
In fact:
https://opensource.org/pressreleases/certified-open-source.p...