One of the difficulties of the "infringement if distributed only for profit" position is the difficulty of proving profits in black market sales, which are often run by organized crime. This is one of the difficulties in China. China requires proof of pirate profits to determine damages. If they are not proven, but copying is, there is a statutory maximum the court may award, which often is less than the cost of attorney fees to bring the suit in the first place.
Stallman most likely was mentioned because he founded the Free Software Foundation, the original source of "free" software and the largest contributor to the Linux operating system. "Free" software is often used interchangibly with "open source," although Stallman firmly objects. "Open source" has a more practical and business friendly approach.
Stallman is generally hailed as a brilliant programmer, though philosphically on the fringe of the free/open software movement. You can find info on stallman at either
http://www.stallman.org or
http://www.gnu.org . Contrast with Eric Raymond, the most noteworthy spokesperson for the Open Source Initiative, available at
http://www.catb.org/~esr/ or
http://www.opensource.org .
Most of the hardware tech industry accepts and embraces open source, as do many foreign governments. However, Microsoft shares the same views as Prendergast and has been in what some journalists have labelled a "moral holy war," which explains the unfavorable treatment of Stallman.
I Prendergast makes a significant mistake in drawing a comparison between software and music. The EU is holding up patent legislation precisely to protect open source software. Music is a much simpler case, because of a lack of utility & hence patent protection. With the DMCA, you can't remove protections to see proprietary code, and in patent cases courts have referred to programmers as mere scribes. Neither the patent application, nor the copyright app. requires full disclosure of the program code, and the public never gains the benefit.
In music, the problem is more behavioral. People trade music like changing channels on the radio or TV, so it is difficult for end-users to see the harm. It's practically impossible to stop P2P sharing, without removing anonymity. But that sort of goes against free speech. If it's the artists that need more money, or incentive to sing, then maybe they should be allowed to collect from BMI. However, if the cost of music goes up, then piracy is likely to as well. We'll have to see what the S. Ct. says when it hears MGM v. Grokster.
That IP protections help or hurt incentives to create, is a disputable matter. See Fritz Machlup, An Economic Review of the Patent System, at
http://lawwww.cwru.edu/faculty/nard/ppl/patent_docs/MachlupReport1.pdfMachlup says there is no conclusive evidence that patent systems stimulate innovation, but there is no conclusive evidence the other way either. So he concludes if you have a system, then stay with it, but if you don't have one, there is no clear reason for it.
Parallel development of Windows & Linux attest to that supports that position and to the best of my knowledge, no one has disproved Machlup. Special industries may call for protections to do R&D like pharma, and to the extent IPRs protect them, they can carry those out. But the question then becomes, how much protection? And also, why are we protecting them? Initial protections were time barred to prevent monopolies and to allow the public to benefit from the protections. There are strong arguments that is no longer the case. Corporate protections have been removed from international trade, and IPRs have been the substitute insulation.
Software is clearly different from the hardware that runs it, because of the dual protections from patent and copyright. Music, video and photographic communities are only similar with respect to copying of software object code. Neither of these, are substantially related to the integrity of traditional, uncontroversial hardware patents that Prendergast applauds. And I don't think Stallman has any problem with traditional hardware patents either.
Process patents are a different story...