GOOGLE FINDS BAD RESTAURANTS

Harvard’s Public Health Center is using Google tracking to find restaurants that make people sick. This is how they do it: If you’ve been to “Mom’s Diner” and a few hours later start searching on terms like “vomit” and “stomach cramps,” there is a likelihood there’s a problem at Mom’s. In Harvard’s tests in Las Vegas and Chicago, health inspectors were sent out when the searches turned queasy. Over half the time, 52 percent, they found a problem at the restaurant the person had been to that day. Chicago has 38 inspectors for more than 8,000 restaurants. They find problems only 23 percent of the time, less than half the probabilities inferred by Google tracking. Reading this, you might worry […]

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