Interviews with people who love numbers and mathematics. Hosted by Brady Haran, maker of the Numberphile series on YouTube.
https://www.numberphile.com/podcast/
The Importance of Numbers - with Tim Harford
Economist Tim Harford on the importance of numbers and statistics.
Tim Harford's website has links to most of his projects
Tim's book How to Make the World Add Up - signed copies on Maths Gear
Tim Harford books on Amazon
Tim's video on Numberphile
Support Numberphile on Patreon
With thanks to
MSRI