But do we really want algorithms knowing what we want better than ourselves, so they can determine -- faster than real time -- where we should stay, when we should eat, who we should meet or what we should buy?

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"We are emphasizing the positive message of what people should eat, " said Krauss.

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But even with that caveat, we suppose we should take what we get from this sometimes benevolent, but never aesthetically challenged, dictator of ours and eat it like we're told.

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But the idea of focusing on what you should eat, instead of what you can't, could change the way we look at weight loss in America, Danziger says.

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