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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25歲的台北人劉品佑就是其中一人。他向BBC中文說道,之前在家裡看新聞時,外婆會把聲音轉小、窗戶關起來、窗簾拉起來,他原本以為每個家庭都和他一樣,一直到高中畢業前,無意間得知外婆的兄長在事件中死亡,才知道家人避談政治、小心翼翼的舉措,都是因為創傷。