only as strong as the society that agrees they ought to be enforced
I'm intimately familiar with Creative Commons licensing; all of my hobby writing work is posted under CC BY-SA 3.0 so it can be built upon by others in a collaborative fiction project. I love that CC was brought up in class as an example of a "social contract", but it's essential to acknowledge also that it's legally binding. Creative Commons licensing is protected by copyright law in North America and the other nations that observe it, but as the article says: if society is not willing to enforce those legalities, and the government is not incentivized to protect these legal policies, then the law holds no weight. Even in Teacher's College, I have seen all of the principles of academic content reuse ignored by some professors. In Pedagogy of the Arts last year, we were actively required to take educational resources wholesale from the internet and submit them, without any transformative usage of the resources, for a culminating assessment. Teacher candidates are actively being encouraged to violate copyright law by instructors who don't understand what they're doing.