Philip Graves, one of the world's leading experts in consumer behavior, reveals why the findings obtained from most market research are completely unreliable. Whether it is company executives seeking to define their corporate strategy or politicians wanting to understand the electorate, the idea that questions answered on a questionnaire or discussed in a focus group can provide useful insights on which to base business decisions is the cause of product failures, political blunders and wasted billions. Consumer.ology exposes some of the most expensive examples of research-driven thinking...