Health
Learn a second language to slow ageing brain’s decline
A study tracking hundreds of Scottish people reveals that those who learned an extra language have sharper minds now they've reached 70
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A study tracking hundreds of Scottish people reveals that those who learned an extra language have sharper minds now they've reached 70
We are moral because we need to be, argues Mark Johnson in Morality for Humans – and our moral compass rests on our knack for imagining future scenarios