Sound like crackpot computer science? Maybe. But even tech titan Google has veered in this direction with the announcement of its latest add-on. Google Flu Trends picks up aggregated queries that pop up each year during flu season. For example, searches for "flu symptoms" or "chills and fever" might appear en masse in a given locale. Flu Trends transforms such data into a rather accurate tracking system able to predict regional flu outbreaks in the United States about a week before they hit the tipping point.
The Centers for Disease Control already, in effect, do this by an age-old methodology called Contact Tracing, which surveys doctors and patients. The Google method is, however, 1-2 weeks faster, making it much more of a predictive early warning system. Though the corporation has no specific plans yet, its Google.org "Predict and Prevent" team hopes to expand this tool in the future to include other countries, languages and diseases.
Valdis Krebs, Founder and Chief Scientist at Cleveland, Ohio's Org.net caught the predictive aggregation bug as well. His InFlow software focuses on, among other things, Tuberculosis outbreaks. He has also used his skill as an expert in social and organizational network mapping and measuring to come to early conclusions about politics in the U.S.
In 2008, prior to the presidential elections he began using his software to observe purchasing patterns on Amazon.com as they related to Democrat and Republican books. In the middle of the year he found patterns of consumers who bought both genres. In October, that connection disappeared entirely. "I couldn't predict from that data who would win but what I could predict was that, even though you heard a lot in the news about 'undecideds,' it was going to be a pretty clear choice for most people," he says.
Despite his passion for the field of I.T.based prediction, Krebs warns us to beware of false prophets. "We don't want the computers to think for us. We want the computers to help us think," he says, "There always has to be a human element." He notes that prior to the global financial meltdown, even with the best technology and most brilliant mathematical models, many were not able to foresee the timing, gravity and all-encompassing nature of the crash. "If you just throw technology at the problem and forget the sociology and context, you can get into a lot of trouble," he adds.
Olympia, Washington software designer and "predictive linguistics" pioneer Cliff High originally launched his web scan system in 1997 as a tool for predicting financial market movements. Going with the premise that the average human only uses certain words in a given week, High attributed a level of intensity and archetypal significance to commonly-and less commonly-used terms. His web bot technology scours the Internet for aberrations-that is, surges in words (in various languages) from beyond that lexicon.


The Future…A Click Away
By Shana Ting Lipton
(Bright magazine)
pre-Dutch translation
If Nostradamus were alive today, he would likely be forced to upgrade his crystal ball to a computer with a DSL line. The Internet, it seems, may well be the prophet of the new millennium. Our tech era's mainstream and more obscure visionaries have discovered the Web's potential-as a data pool and reflection of the collective unconscious-to predict everything from influenza outbreaks to natural disasters.