That's assuming everyone is on the official html5.js branch. Seems like it would be pretty easy for a million variants to be developed with all kinds of quick o

That's assuming everyone is on the official html5.js branch. Seems like it would be pretty easy for a million variants to be developed with all kinds of quick one-off hacks, that would make an off-the-shelf DOM inspector incompatible. It's like the ultimate "solution" to all those useless anti-view-source javascript efforts. (Imagine this taken to the extreme - encrypted home-grown markup and stylesheet languages that barely resembles html anymore.) Also, accessibility would take a major hit. Also, a huge amount of web sites will never update their html5.js. Sounds like the anti-web.