NHS hospital deaths
Tim Harford examines the claim that NHS hospital patients are 45% more likely to die than US ones. Is Sir David Attenborough right that the world's population is increasingly out of control? And are 20% of the world's redheads in Scotland? Plus, the story of the Hawthorne Experiment, one of the most famous studies in industrial history.
27 Sep 201328min
Formula 1 racing risk
'I accept every time I get in my car, there's a 20% chance I could die'. It's a line from the Formula 1 hit film, Rush. Spoken by racing driver Niki Lauda's character. Formula 1 was certainly a dangerous sport during the 1970s, but was it really that dangerous? Tim Harford and Hannah Barnes look at the data. Plus, is it true that it takes 1,000 years for a plastic bag to degrade? It's a popular claim, but More or Less finds the environmental facts about plastic bags are much less certain than that statistic suggests. This edition was first broadcast on the BBC World Service.
23 Sep 20139min
Do free school meals work?
All pupils at infant schools in England are to get free school lunches from next September, but does the evidence prove free dinners improve results? 'I accept every time I get in my car, there's a 20% chance I could die' - it's a line from the Formula 1 hit film, Rush, but was it really true for 1970s racing drivers? The government wants shops to start charging for plastic bags and the Deputy Prime Minister Nick Clegg says a plastic bag takes 1,000 years to degrade, but More or Less finds the environmental facts about plastic bags are much less certain than that statistic suggests. And do the health benefits of cycling outweigh the risk of injury? Professor David Spiegelhalter goes through the numbers.
20 Sep 201328min
Sexual violence statistics in Asia
Almost a quarter of men in some Asian countries admit rape, it has been reported. The headlines have been sparked by a UN report, which looks at violence against women in parts of Asia. Are the numbers of rapists really this high? Tim Harford and Ruth Alexander look into the detail of the study. And, “Africa has a drinking problem” - so says Time Magazine. More or Less discovers a more mixed picture. This programme was first broadcast on the BBC World Service.
16 Sep 20139min
Fertility: when is too late?
Psychologist Jean Twenge argues that women in their late thirties shouldn’t be as anxious about their prospects of having a baby as is commonly assumed. Tim Harford finds fertility experts agree. The economy’s turning a corner, the Chancellor says - Tim Harford takes a closer look at the numbers. Plus, sexual violence statistics in Asia; Britain’s ‘small island’ status rebutted; and does Africa really have a ‘drinking problem’? This is the edition of the programme first broadcast on BBC Radio 4.
13 Sep 201328min
The death toll in Syria
As global leaders remain divided on whether to carry out a military strike against Syria in response to the apparent use of chemical weapons against its people, Tim Harford looks at the different claims made about how many people have been killed. And, apparently, it's a fact that if there's one thing that's worse for you than drinking, scoffing bacon sandwiches and smoking 80 unfiltered cigarettes a day, it's being left-handed. Left-handers die on average several years earlier than right-handers. Or do they? Tim gets to the bottom of a sinister statistic. This edition was first broadcast on the BBC World Service.
9 Sep 20139min
The Death Toll in Syria
Tim Harford looks at the different claims made about how many people have been killed in the apparent chemical attack in Syria. The cost of care has forced a million families to sell their homes in the past five years, it’s been reported – but is it true? What can statistics tell us about the safety of Super Puma helicopters? Tim finds out whether left-handers really die nine years earlier than right-handers. And, he assesses the facts behind the claim that 300,000 attempts have been made to access pornographic websites at Parliament in a year.
6 Sep 201328min
Counting climate migrants
Is it true that environmental problems will create 200 million migrants? Some politicians and environmentalists warn that this is the case. But migration experts say that the numbers are exaggerated. Tim Harford and Hannah Barnes investigate. This programme was first broadcast on the BBC World Service.
31 Aug 20139min
