The New Statesman Podcast: Episode Forty-Five

On this week's New Statesman podcast, Rafael Behr, George Eaton and Anoosh Chakelian discuss the prospects for Newark's by-election, sound artist Aleks Kolkowski explains why he re-built the Exponential Horn - a device capable of creating "the perfect sound" - and Ian Steadman asks why Nintendo won't recognise gay marriage. For information regarding your data privacy, visit