Recursive Browsing?

Maybe I’m just being short-sighted today, but other than being a rather nifty widget, is there really a practical use for Bitty Browser? I suppose for browsing RSS feeds inline it could be handy, but honestly I’d probably just aggregate ‘em myself and maintain control over the design/experience. Coming strictly from a user experience perspective, I’m not sure why I’d want to enable ‘browsing within browsing’ like this on projects, but will admit it’s a nifty and well-done little mini-browser for those so inclined. ;-)