More or Less Episodes Available now
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QAnon: Did 365,348 children go missing in the US in 2020?
Fact checking a QAnon claim.
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How much plastic is in the ocean and can Mr Beast make a difference?
Can two social media stars remove $30million worth of plastic from the ocean?
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Will the population of Nigeria be larger than Europe鈥檚?
Will Nigeria鈥檚 population really reach 600million?
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Numbers of 2021
The most significant numbers of the year
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The psychological economics of gift giving
How to buy gifts people actually want.
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Does catching Covid give you more immunity than being vaccinated?
Infection vs injection: Could Covid infection provide 27 times more protection?
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Does wearing a mask halve your chances of getting Covid-19?
Is it true wearing a mask reduces Covid-19 incidence by 53%?
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Simpson鈥檚 Paradox: How to make vaccinated death figures misleading
A tricky statistical phenomenon at play.
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A TikTok tale
How a well-meaning TikTok disrupted 4,600 studies.
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The carbon cost of breakfast at COP26
Can a vegan croissant really be worse for the environment than a bacon roll?