I wish they used an example in which the history of how the decision is made is relevant. In this case, how you found the new pizza place is unimportant. You fi

I wish they used an example in which the history of how the decision is made is relevant. In this case, how you found the new pizza place is unimportant. You find it. You go. If you like it you go back. If you don't like it you do another search and skip over this place. If you wanted to track which articles you read on a site and which you didn't, maybe this type of interface would be useful, but that is what :visited and :active are for. (By the way, does anyone else think Hacker News should properly implement :active with a different color than :visited so that you can tell what article you just read if you wanted to jump to the comments or look at the next article in line?)