http://mises.org/store/Against-Intellectual-Property-P523.as...
...as well as the more in-depth, similarly-titled and themed Against Intellectual Monopoly:
http://levine.sscnet.ucla.edu/general/intellectual/againstfi...
Those inclined to opt out of the copyright game, put your code where your mouth is and release your next software project using this:
What exactly is being gained over BSD or Apache 2.0 licence to compensate for this risk?
And since "intellectual property" extends to more than copyright, how does this impact on patents etc.
Finally, if you're allowing others to come along and combine your work with their and then patent and copyright the result, it's not really an effective protest "against intellectual property" is it?
This is all covered in the article itself.