<description>&lt;p&gt;Daniel Kahneman, a Nobel prize-winning behavioural economist and More or Less hero, has died at the age of 90. 
Tim Harford explains his ideas and influence. &lt;/p&gt;&lt;p&gt;Presenter: Charlotte McDonald
Series producer: Tom Colls
Sound mix: Hal Haines
Production co-ordinator: Brenda Brown
Editor: Richard Vadon&lt;/p&gt;</description>

Tim Harford on the great social scientist, who has died at the age of 90

<p>Daniel Kahneman, a Nobel prize-winning behavioural economist and More or Less hero, has died at the age of 90. 
Tim Harford explains his ideas and influence. </p><p>Presenter: Charlotte McDonald
Series producer: Tom Colls
Sound mix: Hal Haines
Production co-ordinator: Brenda Brown
Editor: Richard Vadon</p>

More or Less: Behind the Stats

Remembering Daniel Kahneman

Remembering Daniel Kahneman

Description