It's catchy, yes. But it's still technically wrong. I don't dispute that OpenBSD pushed execution prevention (and many other things) in the default OS system w

It's catchy, yes. But it's still technically wrong. I don't dispute that OpenBSD pushed execution prevention (and many other things) in the default OS system wide. But it's pretty dishonest to say that they "invented" it. Which they explicitly did at the time, and that the article does now.