Babylon spreadsheets with Dr Daniel Mansfield (291)

<p><span style="font-size: 10pt;">Babylonian clay tablets are not always as they seem. What looked like a Pythagorean spreadsheet turned out to be much more. An Australian mathematician has applied his rural experience and research skills to reveal links to social changes 4,000 years ago . Dr Karl and Dr Mansfield discuss why and how this is.<br /> <em>NB - Base 60 will be mentioned.  <br /></em><strong><a href= "https://https//:drkarl.com">drkarl.com</a></strong></span></p>