A pinch of salt
Matthew Sweet and guests explore the benefits and dangers of salt, looking at the Salt stair at Somerset House in London, at how it affects our taste buds and life in our seas.
Free Thinking looks at today's world with "a pinch of salt" tonight. From stories in the bible to desalination plants, preserving food to salt taxes: how does salt help us think about the past and present? We use phrases like "being worth your salt" or "dropping salt" meaning to spread rumours. Matthew Sweet hosts.
Producer: Luke Mulhall
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- Fri 28 Feb 2025 21:00麻豆官网首页入口 Radio 4
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