From: John Hasler <[EMAIL PROTECTED]> > Copyright is concerned with the making of copies, not "threads of control".
A unique aspect of software is that a derived work can be produced for automatic assembly by the consumer. The derived work contains a set of instructions to be executed by the customer, on the behalf of the author of the derived work, to instantiate a copy of the original work for the purpose of the customer's using it in a derived work. The program won't work any other way. Also, your statement stands on copyright law as an entity divorced from contract law. However, the concept of copyright law alone would not allow licensing, since licenses must be read in the context of contract law as well. The license can state whatever it wants about use, including things it considers forms of derivation. Thanks Bruce