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More or Less: Behind the Stats Episodes Available now
WS MoreOrLess: Qatar migrant worker deaths
Tim Harford asks if the World Cup is really responsible for migrant deaths in Qatar.
World Cup Migrant Deaths
Tim Harford asks if the World Cup is really responsible for migrant deaths in Qatar.
WS MoreOrLess: John Nash
The life and achievements of the mathematician John Nash
Seven-day NHS
Tim Harford asks if people admitted to hospital at weekends are more likely to die.
