JITting CSS?

This post by Eric Meyer blew my mind.  Let me get this straight: is he basically talking about using JavaScript to JIT CSS3 to CSS2 (or some widely supported subset thereof) and HTML5 to HTML4 so we don't have to wait for browser platforms to support them "natively"?


I think my brain just exploded. $deity bless John Resig and all the JavaScript pioneers that are carrying the Web forward.