More or Less: Behind the Stats - 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.

Start the Week - Jamal Edwards on ‘digital natives’

On Start the Week Stephanie Flanders considers the impact of new technology on 'digital natives', a generation who have never known life without facebook and smartphones. Beeban Kidron's new film explores the lives of teenagers and the corporations that influence and manipulate their online lives for profit. The entrepreneur Jamal Edwards started filming his friends rapping when he was just 15, he's used the web to become a multi-million pound CEO. The academic Farida Vis researches the invisible algorithms that pervade the internet. And Adrian Hon attempts to predict the future - both human and technological - using the objects around us.

Producer: Katy Hickman.

Start the Week - Jamal Edwards on ‘digital natives’

On Start the Week Stephanie Flanders considers the impact of new technology on 'digital natives', a generation who have never known life without facebook and smartphones. Beeban Kidron's new film explores the lives of teenagers and the corporations that influence and manipulate their online lives for profit. The entrepreneur Jamal Edwards started filming his friends rapping when he was just 15, he's used the web to become a multi-million pound CEO. The academic Farida Vis researches the invisible algorithms that pervade the internet. And Adrian Hon attempts to predict the future - both human and technological - using the objects around us.

Producer: Katy Hickman.

the memory palace - Episode 56 (The Rush of the River and the Roar of the Falls)

If you enjoy this story, please tell a friend about The Memory Palace. 

 Thank you kindly.

 

There are two pieces of music in this: one is a tweaked loop from "To Here Knows When" by MBV. The other is "Stereo Music for Acoustic Guitar, Bucla Music Box 100, HP Model 236 Oscillator, Electric Guitars, and Computer - Part One" by Keith Fullerton Whitman. 

 

More or Less: Behind the Stats - 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.