That may be. But it's pretty hard to ascribe intention simply by looking at their site. While what they are achieving could be implemented w/o the use of hash

That may be. But it's pretty hard to ascribe intention simply by looking at their site. While what they are achieving could be implemented w/o the use of hash-bang URIs, it may be that they have reasons that are not readily apparent. Whether you agree with them or not, there was a lot of thought put into the Gawker redesign: http://lifehacker.com/#!5701749 http://lifehacker.com/#!5701749 I do note that they (sometimes) avoid redrawing the right-hand column, when I switch between Gizmodo articles, since they don't refresh the whole page. Even though they still have dozens of server round trips for this kind of transition, they seem to flow in very quickly and the page transitions are actually quite smooth. This would not have been possible with a standard page refresh (which would re-anchor the browser view to the top of page, regardless of the user's current scroll state). I'm not saying they are taking optimal advantage of the hash-bang pattern, but it does allow them some user experience optimizations that they could not get without it.