Gesamtlänge aller Episoden: 9 days 20 hours 49 minutes
Are tall people really more likely to get cancer? Ruth Alexander looks at a new study.
Is it harder to play football against ten men? Tim Harford finds out.
How reliable are psychological science studies? Tim Harford finds out.
Tim Harford asks whether one in three people born in the UK this year will get Alzheimer's
Tim Harford asks are strikes on the rise, rugby players bigger and sea life in decline?
Should population density affect refugee movements? How many bananas are too many?
Can the left rely on non-voters to get them into power? Tim Harford looks at the numbers.
Are thousands dying after being declared 'fit for work' by the government? Is sugar bad?