The Big Idea Episodes Available now
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The new distrust
Are we living through a crisis in trust?
Contact theory
How do you stop different groups from hating each other?
Economics and mosquito nets
What can economics tell us about the use of mosquito nets?
Memory wars
Should you trust your memory?
A world without livestock?
The meat burger with no meat
Outrage and moral conscience
Why is there so much outrage on social media?
Friends
Is there a limit to the number of friends we can have?
Baby boffins
Babies are much smarter than their parents might realise
Super-intelligence
Will we be able to control computers of the future?
The growth mindset
Why do some kids do better at school than others?
