“I remember once doing usability tests for a live web search and discovery system in 2003, where we asked users to search on Google News and various live web systems for an incident in Australia where a “giant sea creature” was found. But since all the media covering it originated in Australia, and they’d all called it a “massive squid,” and all the follow-on American sources including bloggers had copied the Aussie language, there were no recent hits for “massive sea creature.” Testers had to think creatively about how to get to the info they knew was there, and yet it was a semantic leap. One search tester actually cried as she refused to give up, she was so determined to find the result in any of the live web systems we were testing. We begged her to stop; it was painful. Good discovery could have helped.”