Professor Tim Evans of Middlesex University looks at the resurgence of Ireland's economy, driven by tax cuts rather than tax rises. He discusses the documentary Ex Nihilo: The Truth About Money (https://tinyurl.com/2sntvvxd), explaining how many of the West's problems are due to excess money, interest rates and debt and the resulting distortions and bubbles. Too much in the film, he says, isn't understood properly by politicians or even many economists. And he concludes by looking at some of the sinister overtones behind the campaign against cash.