Such a hopeless discussion. There is a difference between content and medium. Book is a medium - you can sell the tangible item to anyone you want. The VSL DVDs are a medium - you can sell the tangible items to anyone you want. You use a book by reading it. The copyright owner has no right to control someone's reading of his work. So anyone who possesses it can read it. You use VSL by creating derivative works from it. The copyright owner DOES HAVE A RIGHT to control that. That right can only be granted through contract, hence, the VSL license.
Why is this so hard to understand?
Why is this so hard to understand?