Could an Apple-a-day Reduce Illness?
A study in the British Medical Journal has shown an apple-a-day will actually keep the doctors away, but is it accurate? Plus, Jolyon Jenkins debunks a classic mind-reading trick.
An apple-a-day will actually keep the doctors away, according to a study in the Christmas edition of the British Medical Journal. It generated headlines around the world. But were the media right to take the story so seriously? Tim interviews one of the study鈥檚 authors and critic Paul Marantz.
And, mathemagical mind-reading with Jolyon Jenkins as he reveals the maths behind a classic long-distance mind-reading card trick.
(Photo: Apples)
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- Sat 18 Jan 2014 11:50GMT91福利社 World Service Online
- Sun 19 Jan 2014 23:50GMT91福利社 World Service Online
- Mon 20 Jan 2014 03:50GMT91福利社 World Service Online
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Tim Harford explains the numbers and statistics used in everyday life
