More or Less Episodes Episode guide
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WS More or Less: How Many Animals are Born Every Day?
From penguins to nematodes - is it possible to count how many animals are born every day?
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WS More or Less: How Louis Bachelier Scooped Economists by Half a Century
A forgotten French mathematician’s unusual approach to the stock market.
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WS More or Less: How fast are Alligators and Hippos?
Can alligators run at 50kmph? Join us in clocking alligators’ gaits.
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WS More or Less: How Deadly Was 1920s Melbourne?
We investigate the murder rate in popular crime series Miss Fisher’s Murder Mysteries.
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WS More or Less: HIV in Africa
Are 74% of African girls aged 15-24 HIV positive?
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WS More or Less: Have 65% of future jobs not yet been invented?
Education is failing our kids, claim experts. We go sleuthing around the world.
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WS More or Less: Has Russian Drinking Fallen by 80% in five years?
Alcohol consumption has fallen sharply according to Russia’s health ministry
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WS More or Less: Hans Rosling - the extraordinary life of a statistical guru
A tribute to Hans Rosling, a master communicator with a passion for global development.
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WS More or Less: Hans Rosling - the extraordinary life of a statistical guru
A tribute to Hans Rosling, a master communicator with a passion for global development.
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WS More or Less: Good news on renewables?
Renewable capacity has surpassed that of coal–is this good news? Plus an asteroid update.
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WS More or Less: From the archives: Groundhogs and Kings
Assessing the accuracy of a Groundhog; How many English people have right royal relatives?
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WS More or Less: Foreign Aid: Who’s the most generous?
In foreign aid terms what’s the best way of measuring how generous a country is?
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WS More or Less: Florence Nightingale – recognising the nurse statistician
How collecting data about the dead led the famous nurse to promote better sanitation.
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WS More or Less: Exposing the biases we have of the world
Statistician Hans Rosling’s family talk about the book they co-wrote about preconceptions
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WS More or Less: Ethiopia’s 350m trees in a day
Were millions of trees planted in just one day in Ethiopia?
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WS More or Less: Escobar’s Cocaine Deaths
How many people die for every kilo of cocaine?
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WS More or Less: Drug deaths in the Philippines
How many people have died during President Duterte’s drug crackdown?
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WS More or Less: Dozy Science
How much sleep do we really need?
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WS More or Less: Does Sweden Really Have a Six Hour Day?
Can you reduce working hours without affecting productivity?
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WS More or Less: Does Sweden really have a six hour day?
Can you reduce working hours without affecting productivity?
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WS More or Less: Does San Francisco have more rough sleepers than Britain?
Are the shocking statistics true? and how do you count people who don't wish to be found?
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WS More or Less: Does Eating Chocolate Make Your Brain Younger?
Are research findings misrepresented by funders, PR machines and the media?
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WS More or Less: Do Nigerian lawmakers get $1.7m and do Yams cause twins?
Finding out if Nigerian politicians really get paid more than the American President.
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WS More or Less: Do Assassinations Work?
How likely are assassination attempts on heads of state to succeed?
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WS More or Less: DNA - Are You More Chimp or Neanderthal?
What is the difference between 96% similarity or sharing 20% of our DNA?
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WS More or Less: Diet Coke Habit; 'Contained' Wildfires
Could the US President’s Diet Coke habit affect his health? and 'contained' wildfires
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WS More or Less: Deforestation in Brazil
Has it increased significantly since President Bolsonaro took office in January?
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WS More or Less: Dealing with the Numbers of Cancer
How one woman used statistics to help cope with cancer.
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WS More or Less: Dam Lies and Statistics
Are mega-dams really sustainable?
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WS More or Less: Counting Terror Deaths
Has 2016 been a particularly bad year for terrorism in Europe?