t seems like there’s been a lot of publicity about Netflix recently. About how effective their recommendation engine is … about how they’re leveraging their understanding of consumer tastes not only to distribute other people’s content more effectively, but to create their own original content aimed at specific markets, like House of Cards.
Meanwhile, there are libraries that throw away all their user behavior data every night — in the form of circulation records — in the interests of protecting user privacy. When they do that, they throw away the opportunity to use that data to improve their services. I think that’s a mistake.