I'm not sure how you're getting that from their post? None of the four things mentioned (book publishing, web publishing, open-source software, computer hardware) involve stealing someone's property, he's saying that the ability to produce those things widened and the cost went down massively, so more people were able to gain access to them. Nobody stole your bike, but the bike patents expired and a bunch of bike factories popped up, so now everyone can get a cheap bike.
I did have misgivings about saying that because I'm from the old "information wants to be free" school. But the subject was idiocy, and the point isn't to say that the bike was stolen, but that the bike-taker didn't do anything clever, or have much of a learning experience.
Maybe it's of value that any idiot can do this, but we're still idiots.