"publication independence"? Really? The man who is famous among other things for supporting the most closed ecosystem there is around: iOS, where a single company decides what apps are worth publishing and wish ones doesn't. Or does newspaper publication independence is really that more important than software publication independence. The irony is so clear that it's weird that he didn't even mention it. That genie i…
But technically, you can download the source and/or write your own code, compile and install on your iOS device without jailbreaking or going through the AppStore. It's a hassle, sure, but doable.