Last Word: This week’s new questions | New Scientist

Why do humans have a common sense of beauty for things like sunsets, and do other animals share this appreciation? And why can’t we cool water as quickly as we can heat it?

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Why do humans have a common sense of beauty for things like sunsets, and do other animals share this appreciation?Robert JohnsonIpswich, Suffolk, UK

Why can’t we cool water as quickly as we can heat it?John BaileyFarnborough, Hampshire, UK

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