Mindbending: credit card companies can predict with 98% accuracy, two years in advance, when a couple is going to divorce, based on spending patterns alone (Source: The Guardian, article on SXSW)
http://www.guardian.co.uk/technology/2011/mar/15/sxsw-2011-internet-online?CMP=twt_gu
chto-to posmotrela ya mel'kom ssylku i nichego tam ne vizhu.
vecherom proveryu, seychas nekogda.