A fascinating, sort of scary, book about the power of big
data and new analytics to predict human behavior, Predictive Analytics: The
Power to Predict Who Will Click, Buy, Lie or Die is the latest addition to the CT Health Policy Project Book
Club. In 2012 there was a lot of news about the revelation that Target was
using predictive analytics to identify and market to pregnant women and their
families, sometimes before they’ve told anyone they are expecting. Since then analytics
have gone much further – but it is usually a good thing. Hundreds of examples
in the book include predictions of flu trends from Google searches, that
retirement reduces life expectancy, and smokers suffer less from repetitive
motion disorder. The author goes beyond giving examples to explain in clear
language how it’s done and how companies and the government are acting on those
predictions.