Stand-up comedian, ex-maths teacher and author Matt Parker chats about his bestselling book on three-sided figures called Love Triangle. Dr Karl explores what fascinates us about trigonometry. <a href= "http://drkarl.com">drkarl.com</a> <a href= "https://www.penguin.com.au/books/love-triangle-9780241505700">matt parker</a>

Settlement Science with Professor Roland Fletcher (412)

Dr Karl’s a curious optimist – a great combination for a science lover. Join him and his guests for weird facts, amazing conversation and remember, it’s never too late for a happy childhood. 
https://drkarl.com/