Dogs act like toddlers when you need help - but cats just watch. Scientists compared 3 groups: pet dogs, cats, and human toddlers in an experiment where a human parent hides and pretends to look for an object. 75% of dogs and children helped. Cats only helped if it was in their personal interest.

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Виктория Кондратьева (Редактор отдела «Мир»)

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But what's old is new again on Cerca. The "friends of friends" tactic was originally what Hinge was built on. Back in 2014, founder Justin McLeod (who recently left Hinge to start an AI dating service, Overtone), told Bloomberg, "We're introducing you to people through your friends like you would in real life when you go to house parties and dinners and weddings and the kind of places that you forge great relationships."，推荐阅读Line官方版本下载获取更多信息

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