Past Present Future

David talks to historian Gary Gerstle about the last time the Republican party got caught up in a tariffs disaster and how it changed American politics. The Smoot-Hawley Act of 1930 brought tariffs back and helped bring down both the Republican Party and the global economy. Why didn’t Hoover stop it? What did the fiasco reveal about the limits of presidential power back then? And what does it sugg...

Today we explore the explosive fight over tariffs that took place in Britain in the first decade of the twentieth century. David talks to historian Robert Saunders about how Joseph Chamberlain made tariff reform a great popular cause and how it nearly destroyed his party. Are there parallels with Trump’s tariff wars today? Yes! Are there lessons for Trump’s opponents too? Yes! Out now on PPF+: Len...

We start a new mini-series on the history of ideas of globalisation by exploring how arguments from 150 years ago foreshadow what’s happening with Trump today. David talks to economic historian Marc Palen about the nineteenth-century fight between economic nationalists and the champions of an open economy. Was free trade for everyone or just for white people? Was it possible to be an imperialist a...

To conclude this part of our revolutionary ideas series, we explore the overlapping lives and thinking of two emblematic twentieth-century revolutionaries: Lenin and Trotsky. David talks to historian of Russia Edward Acton about what inspired them, what connected them and what divided them. How were they radicalised? How did they interpret the failure of the 1905 revolution? How did they make the...

Today’s episode is the second of our two recent live recordings of PPF, this one in front of an audience at the Bath Curious Minds Festival. David talks to historian Robert Saunders about the life of Winston Churchill and all its twists and turns of fortune: from disgrace in WWI, economic disaster in the 1920s, wilderness in the 1930s, through to redemption in 1945 and rejection by the voters in t...

Our third Parisian revolution is another explosive night in the theatre, this time in the world of dance. David talks to Dominic Dromgoole about Stravinsky’s The Rite of Spring, which provoked absolute outrage when it premiered in 1913. Is that what its impresario Diaghilev wanted? How did Nijinsky cope? Did the response foreshadow the trauma to come in 1914? And how did the set designer Roerich e...

Today’s Parisian revolution is a theatrical performance that produced a riot. David talks to theatre director Dominic Dromgoole about Alfred Jarry’s Ubu Roi (1896), which only ran for a couple of nights but left an indelible mark on the culture of the age and has resonated ever since. Why did a play effectively written by children provoke such a storm among the adults? What made it it blow the min...

Today’s episode is the first of three this week with the theatre director and writer Dominic Dromgoole, exploring revolutionary events in the world of art and theatre, starting with the opening of the Salon des Refusés in Paris in May 1863. How did the Emperor Napoleon end up sponsoring such a counter-cultural event? Why did it provoke such public outrage and astonishment? And in what ways did Man...

Today the first of four episodes about Parisian revolutions. We start with the definitive nineteenth-century revolutionary and his definitive revolution: David talks to historian Bruno Leipold about why Karl Marx thought the Paris Commune in 1871 was the model of a workers' uprising and provided a vision of the socialist future. How had the Communards reinvented democracy? Was this a social, an ec...

Today’s revolutionary idea is one with a long history, not all of it revolutionary: David talks to the historian Fara Dabhoiwala about the idea of free speech. When did free speech first get articulated as a fundamental right? How has that right been used and abused, from the eighteenth century to the present? And what changed in the history of the idea of free speech with the publication of J. S....

We take a brief break from revolutionary ideas for a special live episode of PPF recorded in front of an audience at the Regent Street Cinema in London. David talks to writer and journalist Helen Lewis about Network (1976), a film still best remembered for its catchphrase: ‘I’m mad as hell and I’m not going to take this anymore!’ Just how prophetic is that cry of rage in the age of Trump? What doe...

David talks to geneticist and science writer Adam Rutherford about the book that fundamentally altered our understanding of just about everything: Darwin’s On The Origin of Species (1859). What made the idea of natural selection so different from the theories of evolution that preceded it? How did Darwin arrive at it? What changed when he published his theory and why is it, in so many ways, the mo...

Today’s revolutionary ideas come from China: David talks to historian Julia Lovell about the Taiping Revolution, another massive mid-19th-century upheaval that nearly overturned the established order. How did Christianity inspire an uprising against the Qing dynasty? Was it a revolution or a civil war? What was the Taiping Heavenly Kingdom? And where does this cataclysmic event fit into China’s 20...

In our second of three episodes on the revolutions that swept through Europe in 1848 David and Chris Clark explore the forces demanding radical change. What was ‘the Social Question’ and who was asking it? Where did the violence that erupted in the summer of 1848 come from? What, if anything did it achieve? And who paid the price? Out tomorrow: a final bonus episode on 1848 looking at the counter-...

In the first of three episodes about the revolutions that swept through Europe in 1848 David is joined by historian Chris Clark to explore the ideas behind this continental upheaval. We start with the ‘Liberal Revolution’: Who were the liberals and what had turned them into revolutionaries? How did the original French Revolution overshadow their hopes and fears? Were parliaments and constitutions...

Today’s revolutionary idea is something a bit different: David talks to statistician David Spiegelhalter about how an eighteenth-century theory of probability emerged from relative obscurity in the twentieth century to reconfigure our understanding of the relationship between past, present and future. What was Thomas Bayes’s original idea about doing probability in reverse: from effect to cause? W...

Today’s episode is about a very different revolution from any we’ve discussed so far: David talks to historian Hank Gonzalez about the Haitian Revolution, which for the first time in history saw a slave revolt result in an independent free state. How did the Haitian Revolution intersect with the American and French Revolutions that preceded it? Why were European powers unable to reverse it despite...

For our third episode on the ideas behind the French Revolution, David talks to Richard Whatmore about the ubiquitous Thomas Paine, the Englishman who championed revolutionary politics around the world. How did Paine come to see France as the locus of all his revolutionary hopes? How were those hopes ultimately disappointed? And what happened to Paine’s vision of the Rights of Man? Out now on PPF+...

For our second episode on the people and ideas behind the French Revolution David talks to historian and biographer Ruth Scurr about the man who came to embody the revolution in all its radicalism and all its terror: Maximilien Robespierre. Who was he and how did he rise so fast once the upheaval was underway? How did he harness the power of the Jacobin Club? How did he marshal the violence of the...

In the first of three episodes about the people and ideas behind the French Revolution, David talks to Lucia Rubinelli about the man who helped kickstart it all: the Abbé Sieyès. How did an obscure cleric galvanise a nation? What did he mean by the Third Estate and why did he think it was everything? What went wrong with his idea of a new constitutional order for France? And what happened when Sie...

In the second of our two episodes about the American Revolution David talks to historian Eric Nelson about the ideas that shaped the US Constitution. Was the office of President a victory for the people who still wanted a king or for those who never wanted one again? What was old and what was new about the idea of the separation of powers? What really divided the Federalists and the Antifederalist...

Today it’s the first of two episodes about one of the most significant revolutions of all: the American Revolution. David talks to historian Eric Nelson about the ideas behind America’s Declaration of Independence in 1776. How did a fight with the British parliament become a repudiation of the British king? What turned royalists into republicans? What kind of republic did they think they were buil...

Today’s episode is about a revolution that started 250 years ago and is still going on (in the form of the digital revolution): the Industrial Revolution. David talks to economic historian Alexis Litvine about how new ways of making things changed human understanding of the world around us. Did the Industrial Revolution invent the idea of progress? Did it revolutionise the concept of nature? Did i...

In the second of our episodes with historian Clare Jackson on the English revolutions of the 17th century we discuss the one that usually gets called ‘Glorious’: the revolution of 1688. Was it a revolution or was it an invasion? What rights did parliament win and what powers did it acquire? Was this the beginning of the modern military state? And does the Glorious Revolution deserve its name? Out...

Today’s episode in our history of revolutionary ideas is about the event that is sometimes – but not always – called the English Revolution: the Civil War of the 1640s and the short-lived republic that followed. David talks to historian Clare Jackson about whether this really was a revolution and about the thinking that inspired it. What was old, what was new, what was borrowed and what was left w...