WS MoreOrLess: Modern Slavery
Are there 21 million slaves in the world today? Director of 12 Years a Slave, Steve McQueen, made this claim at both the Oscars and the BAFTAs while accepting awards. More or Less looks into the definition of a slave, where they can be found, and explores how they can be counted. This programme was first broadcast on the BBC World Service.
8 Mars 20149min
The 10,000 hours rule
Becoming a pro on practice alone – is that possible? Or do you need innate talent? After reading books promoting the idea, a photographer with no natural talent explains how he is practising for 10,000, hours to become a professional golfer. We hear David Epstein, author of 'The Sports Gene', and Malcolm Gladwell, author of 'Outliers' explain their views on whether you need innate ability. This programme was first broadcast on the BBC World Service.
1 Mars 20149min
WS MoreOrLess: Neknomination Outbreak
The rise and fall of an online epidemic: How studying the spread of infectious diseases suggests the global drinking craze Neknomination will fizzle out. Drinkers post videos of their exploits and nominate others to do the same – but eventually the fad will run out of steam says epidemiologist Adam Kucharski from the London School of Hygiene and Tropical Medicine. Plus, while politicians debate how much to tax the rich in France and the UK– we look at which countries levy the highest and the lowest rates of income tax for both the wealthy and average worker. This programme was first broadcast on the BBC World Service.
22 Feb 20149min
Love by numbers
Can economics help you find love? Tim Harford and the team look at the maths behind modern match-making. Economist Michele Belot from the University of Edinburgh explains why women are pickier than men at speed dating events. Plus - how analysing numbers from online dating agencies can help improve the chances of finding a partner: a personal story by Amy Webb, CEO of digital strategists Webbmedia Group. This programme was first broadcast on the BBC World Service.
15 Feb 20149min
Rising drug overdose deaths
In the US, more people are dying from drug overdoses than from road traffic accidents and firearms. As headlines are filled with the news that actor Philip Seymour Hoffman died from an overdose recently, the team takes a look at the number of deaths from drug overdoses of both illegal and prescription drugs in the US and the rest of the world. This programme was first broadcast on the BBC World Service.
10 Feb 20149min
WS MoreOrLess: Immigration
How much do migrants cost or benefit a nation? Plus, planning a wedding - when you have friends and family all around the world and a finite number of places at the venue, how do you work out how many invitations to send? Tim Harford speaks to a couple who thought statistics might have the answer. This programme was first broadcast on the BBC World Service.
3 Feb 20149min
The 50p tax rate
Chancellor George Osborne says a 50p tax rate does not bring in much revenue; Shadow Chancellor Ed Balls says it does. Tim Harford takes a look at why it is so hard to pin down how much tax is owed by the wealthy. Plus, have wages risen? How much does it cost to raise a child? Who do you invite to your wedding?
31 Jan 201428min
WS MoreOrLess: Alcohol risk
Do two large glasses of wine triple your risk of mouth cancer, as claimed on a health leaflet spotted by a sceptical listener? Tim Harford examines the difficulties of extracting smoking from the equation. Surprising as this may seem, one of the world's best tennis players of all time, Roger Federer, is also the worst ranked player on one scale. The scoring system makes it possible to lose a match despite winning more points, and Federer has lost the highest percentage of these types of games. Tim speaks to sports number-cruncher Ryan Rodenberg about why this might be the case. This programme was first broadcast on the BBC World Service.
27 Jan 20149min
