That is, the main issue with making open-source software is that anyone can copy it, thus placing the value of your software at 0. But if DRM effectively put a

That is, the main issue with making open-source software is that anyone can copy it, thus placing the value of your software at 0. But if DRM effectively put a a stop to this, by not allowing you to run unlicensed code, you could distribute open-source as much as you'd like, safe in the knowledge that while people could emulate your application, they wouldn't be able to copy your code directly. Hmmm...That's not the lesson I took away from this article, at all. There are only three mentions of DRM in the article, and I don't see any suggestion that the author endorses DRM be used in this way.