This sounds like a PR submarine that pg talked about. I only tried it out briefly, and Quinat shows a web of related searches, much like another one...Brain..s

This sounds like a PR submarine that pg talked about. I only tried it out briefly, and Quinat shows a web of related searches, much like another one...Brain..something. Perhaps it's simply because I'm not use to that way of searching, so I should give it a go again. However, their search results are from Google. It's not really doing anything innovating in the search part of search, but rather the visualization of search. It's good to put a finger on the pulse, but I nearly confused one with the other.