http://www.pcmag.com/article2/0,2817,2458758,00.asp The Internet is our lifeline-whether staying connected with childhood friends, reading the latest news, or hitting up strangers for a pizza pie. Reddit, famous for its voting system and AMA celebrity sessions, also boasts the popular Random Acts of Pizza (RAOP) section, where anyone can request a cheesy meal, in hopes that a kind-hearted community member will deliver (figuratively or literally). Whether you're a cash-strapped college student or a pregnant woman craving mushrooms, anchovies, and tomato sauce, ask nicely and someone may decide to send you a pizza. But why would a complete stranger shell out $15 to feed you? That's exactly what a recent Stanford University study wants to know. Focused on the altruistic RAOP community, report authors wanted to understand what motivates people to give when they know they will not receive. Based on 5,728 successful pizza requests, the Stanford team uncovered several factors, including politeness (don't badmouth the philanthropist who just bought you dinner), evidentiality (the more you need the pizza, the more likely you are to get one), sentiment (a few slices for the unemployed is more likely than the birthday boy), and similarity (a fellow artist may be more inclined to support your eating habits). Really desperate for a hand-tossed pizza? Try posting a photo with your message-maybe an image of your sad-looking kids or empty fridge. Or make the promise to "pay it forward" after receiving your pie (and then actually do). Perhaps put a little extra effort into your request by writing a longer script about how your life is in shambles since being laid off, and you can barely feed your cat (photo op), and the one thing that might make you smile since your grandfather passed away last week is a large, thin-crust Hawaiian pizza. One word of advice: Don't complain that you're simply craving a pizza. According to the study, the "job," "money," and "family" narratives tend to increase success, while the "craving" narrative has a strongly negative influence. "Online platforms have created a new mechanism for people to seek aid from other users," the Stanford report said, pointing to online communities like Q&A sites or philanthropy groups, which are created for the express purpose of helping people. "However, the factors that lead to requests being fulfilled are still largely unknown," the study said. "We attribute this to the fact that the study of how one should ask for a favor is often complicated by large effects of what the requester is actually asking for." * To post to the audio-pals group send e-mail to: audio-pals@xxxxxxxxxxxxx To unsubscribe via e-mail send mail to: audio-pals-request@xxxxxxxxxxxxx and put the word unsubscribe in the subject line of the e-mail. To subscribe to this list send mail to: audio-pals-request@xxxxxxxxxxxxx and put the word subscribe in the subject line of the e-mail. *