"You’ll need to download Safari to view this demo. To view this demo, you’ll need Safari 5 on Mac OS X or Windows, Safari on iOS, or the latest WebKit Nightly

"You’ll need to download Safari to view this demo. To view this demo, you’ll need Safari 5 on Mac OS X or Windows, Safari on iOS, or the latest WebKit Nightly Build." Is there really something special going on or is this as braindead as I assume it is, given that I'm using a modern browser? Really webkit only?