Copyright has drifted from its original purpose of fostering creativity by providing an author with a monopoly for limited period of time in which to make money. Copyright, has now been distorted into a perpetual "
toll-booth" to extort revenue. Consequently, the common perception now concerns the issue of revenue rather than producing creative works that serve a social benefit.
Furthermore, the scope of copyright has expanded to include material that was not originally subject to copyright. Computer software, being one such category. Exactly how can you claim a copyright privilege over a do/while loop?
Concerning the complexity/absurdity of copyright today, Orson Scott Card had an excellent post ripping J.K. Rowling.
You probably did not expect a "
lecture" for answer. I would suggest visiting
Against Monopoly and
TechDirt. With that I will shut-up.
In terms of responding to your question, of asserting the copyright privilege, it is up to you.