Today - our guests inhabit very different worlds...

One exists in kindness, James Timpson, the businessman and philanthropist - whose new book The Happy Index - puts happiness at the top of his business plans.

Marianna Spring on the other hand, spends much of her life in a world filled with nastiness and trolls, and asks Why Do You Hate Me? in her new podcast.

And Callum Scott Howells inhabits and interprets other people’s lives for our pleasure, currently starring in A View from the Bridge on the stage and The Way on the small screen.

Plus, we have the Inheritance Tracks of Antipodean comedian, TV presenter and para-standing tennis player Adam Hills.

Presenters: Nikki Bedi and Huw Stephens