Earlier this year, "Demand Media and the Lance Armstrong Foundation Announced Agreement to Build LIVESTRONG.com" ( http://www.demandmedia.com/press-releases/2008/01/28/demand-media-and-the-lance-armstrong-foundation-announce-agreement-to-build-livestrong-com/ ) For a while, Answerbag (also owned by Demand Media) had a LIVESTRONG banner at the top. This, if I remember correctly, took you to the Q&A section of LS, which was probably designed using one of AB's APIs. I believe most of these put AB on the website that uses them, allowing them to specify categories for which they wish questions to be asked and answered. During that time, at least, if not continuing to this day, I believe questions in those categories, and their answers, will appear both on AB and those websites (in this case, LIVESTRONG.COM). "Babbledog is a place where you can share content of interest, interact with folks through live chat, and get recommendations about what to read." ( http://babbledog.com/help/about/ ) During that time, or even after, someone must have recommended either the LIVESTRONG site, or AB, and your questions were "pulled in" to the site. If my logic is wrong, would somebody please correct me? (Going through unanswered AB questions.)