From: Lane Rasberry lane@bluerasberry.com
In 2009 Creative Commons published "Defining Noncommercial", a 250-page report presenting survey data on what people consider to be "noncommercial". There is a copy of the report at https://en.wikipedia.org/wiki/Creative_Commons_NonCommercial_license
Thanks a lot, I didn't know about this report.
Creative Commons calls NC licenses "non-free", which I think is a great place to start any conversation about them.
Good point.
Best, Yury.