The New York Times has an interesting story on Facebook bots, those fake social network/Spam/malware accounts you probably get friend requests from every now and then, like Ms. Claire Hart, bisexual graduate of Western Kentucky UniversityLives and Avatar fan who wanted to be friends with me recently and who I totally can't believe doesn't actually exist. According to Facebook, these Facebook bots are more prevalent than you might think:
Facebook has said that 5 to 6 percent of its nearly one billion users could be fake, and it scours the site regularly to get rid of them.
In other words, around 50 million Facebook users are probably fake. That's more fake people than the entire population of South Korea, or the populations of Greece, Cuba, Portugal, Sweden, and Israel combined. So, lots and lots of bots. This is, by the way, some important added context for SL users who worry that Facebook accounts named after SL avatars are being purged -- while some have definitely been caught in sweeps, it's highly unlikely Facebook is devoting any particular attention to Second Life avatars on Facebook (probably less than 100,000), when the company has to contend with tens of millions of genuinely fake (if you know what I mean) accounts. As I often advise people worried about their avatar-named Facebook accounts: