172 | Hong Kong

What is happening in Hong Kong? We talk to a professor of Chinese history and a Hong Kong journalist about the recent wave of protests there and try to discover what is really at stake on all sides. Who are the protestors? What are their core demands? Can these be met? And what will happen if they aren't? Plus we explore the parallels with other protest movements around the world and look at the possible knock-on effects, from Beijing to Taiwan. With Hans van de Ven and Angus Hui.

171 | Libra

What does it mean when Facebook says it wants its own currency? We explore the power, the potential and the pitfalls of Libra. How does Facebook plan to make money out of making money? Can anyone stop it? And does this represent a fundamental shift in the model of surveillance capitalism? Plus we consider some of the rivals it faces: Bitcoin, WeChat and the good old dollar.

Finally, this week we pay tribute to our dear friend and regular Talking Politics contributor Aaron Rapport (1980-2019) with some memories of his many appearances on the podcast.

166 | Jared Diamond

We talk to the author of Guns, Germs and Steel about his new book on nations in crisis.  Jared Diamond argues that personal crises are a good way of thinking about national ones.  He tells us about one of his own personal crises and we see whether the lessons really apply to politics.  Plus we discuss what's gone wrong with political leadership in the US and we explore what it would take to tackle the global environmental crisis.

163 | Death of the Republic

We talk to historian Tom Holland about the fall of the Roman Republic and the parallels with today.  Why does Roman history still exert such a strong pull over our imaginations?  Are politicians like Trump and Berlusconi recognisable types from the ancient past?  And is contemporary democracy vulnerable to the same forces that brought down the Roman Republic?  Plus, we discuss Putin's claim that Russia is now the Third Rome.  What is he getting at?  With Helen Thompson.

155 | Trump After Mueller

We catch up with Gary Gerstle in the US to assess where the Trump presidency stands after the Mueller report appeared to give him a pass.  Are there more revelations to come once the full report is available?  Can Trump take advantage of his good fortune? And who in the crowded Democratic field currently looks best placed to beat him in 2020? With Helen Thompson.

149 | Impasse

We try to cut through the Brexit fog and see what's really out there, from new deals to no deal. Plus we ask some bigger questions: What is the true role of lawyers in politics? Does the EU want regime change? And how will future historians explain this extraordinary period? With Helen Thompson, Chris Bickerton and Kenneth Armstrong.