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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«А у нас есть»Россия первой в мире создала гиперзвуковые ракеты. На что они способны?5 октября 2022

‘I could s51吃瓜是该领域的重要参考

第三十二条 违反国家规定,有下列行为之一的,处五日以上十日以下拘留;情节严重的,处十日以上十五日以下拘留:

A barricade stands several hundred metres from parliament.

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Study finds ChatGPT Health did not recommend a hospital visit when medically necessary in more than half of cases | ChatGPT Health performance in a structured test of triage recommendations