Cautionary Tales' host Tim Harford has a new book - The Data Detective - setting out ten commandments for understanding the numbers, charts, graphs and statistics that bombard us every day. In this free extract, Tim explains his extra "golden" rule that allows us to observe all his other commandments - be curious. Enjoy.Cautionary Tales returns February 26.The Data Detective (Riverhead Books) is published in the US and Canada on February 2. The same book is available elsewhere under the title How to Make the World Add Up.(Audio excerpted courtesy of Penguin Random House Audio from The Data Detective by Tim Harford, narrated by the author.) Learn more about your ad-choices at <a href="https://www.iheartpodcastnetwork.com">https://www.iheartpodcastnetwork.com</a>See <a href="https://omnystudio.com/listener">omnystudio.com/listener</a> for privacy information.

Bonus: Why We Believe What Isn't True (with Axios Today)

We tell our children unsettling fairy tales to teach them valuable lessons, but these Cautionary Tales are for the education of the grown ups &ndash; and they are all true. Tim Harford (Financial Times, BBC, author of &ldquo;The Data Detective&rdquo;) brings you stories of awful human error, tragic catastrophes, and hilarious fiascos. They'll delight you, scare you, but also make you wiser. New episodes every Friday.