That's not the OSI definition, and your Richard Stallman quote isn't saying what you think it's saying. It's saying that one of the problems with "open source"

That's not the OSI definition, and your Richard Stallman quote isn't saying what you think it's saying. It's saying that one of the problems with "open source" is that you can make the same mistake you just made (thinking that being able to see the source code makes it "open source"). Richard Stallman's primary issue with "open source" is that they intentionally avoid talking about issues of software freedom, and have consistently muddied the waters by co-opting free software as "open source".