In Our Time With Melvyn Bragg Folgen

Melvyn Bragg and guests discuss the German physicist who, at the age of 23 and while still a student, effectively created quantum mechanics for which he later won the Nobel Prize. Werner Heisenberg made this breakthrough in a paper in 1925 when, rather than starting with an idea of where atomic particles were at any one time, he worked backwards from what he observed of atoms and their particles and the light they emitted, doing away with the idea of their continuous orbit of the nucleus and replacing this with equations. This was momentous and from this flowed what’s known as his Uncertainty Principle, the idea that, for example, you can accurately measure the position of an atomic particle or its momentum, but not both.With Fay Dowker Professor of Theoretical Physics at Imperial College LondonHarry Cliff Research Fellow in Particle Physics at the University of CambridgeAnd Frank Close Professor Emeritus of Theoretical Physics and Fellow Emeritus at Exeter College at the University of OxfordProducer: Simon TillotsonReading list:Philip Ball, Beyond Weird: Why Everything You Thought You Knew about Quantum Physics Is Different (Vintage, 2018)John Bell, ‘Against 'measurement'’ (Physics World, Vol 3, No 8, 1990)Mara Beller, Quantum Dialogue: The Making of a Revolution (University of Chicago Press, 2001)David C. Cassidy, Beyond Uncertainty: Heisenberg, Quantum Physics, And The Bomb (Bellevue Literary Press, 2010) Werner Heisenberg, Physics and Philosophy (first published 1958; Penguin Classics, 2000)Carlo Rovelli, Helgoland: The Strange and Beautiful Story of Quantum Physics (Penguin, 2022)

Melvyn Bragg and guests discuss the infamous assault of an army of the Holy Roman Emperor on the city of Rome in 1527. The troops soon broke through the walls of this holy city and, with their leader shot dead early on, they brought death and destruction to the city on an epic scale. Later writers compared it to the fall of Carthage or Jerusalem and soon the mass murder, torture, rape and looting were followed by disease which was worsened by starvation and opened graves. It has been called the end of the High Renaissance, a conflict between north and south, between Lutherans and Catholics, and a fulfilment of prophecy of divine vengeance and, perhaps more persuasively, a consequence of military leaders not feeding or paying their soldiers other than by looting. WithStephen Bowd Professor of Early Modern History at the University of EdinburghJessica Goethals Associate Professor of Italian at the University of AlabamaAnd Catherine Fletcher Professor of History at Manchester Metropolitan UniversityProducer: Simon TillotsonReading list:Stephen Bowd, Renaissance Mass Murder: Civilians and Soldiers during the Italian Wars (Oxford University Press, 2018)Benvenuto Cellini, Autobiography (Penguin Classics, 1999)Benvenuto Cellini (trans. Julia Conaway Bondanella and Peter Bondanella), My Life (Oxford University Press, 2009)André Chastel (trans. Beth Archer), The Sack of Rome 1527 (Princeton University Press, 1983Catherine Fletcher, The Beauty and the Terror: An Alternative History of the Italian Renaissance (Bodley Head, 2020)Kenneth Gouwens and Sheryl E. Reiss (eds), The Pontificate of Clement VII: History, Politics, Culture (Routledge, 2005)Francesco Guicciardini (trans. Sidney Alexander), The History of Italy (first published 1561; Princeton University Press, 2020)Luigi Guicciardini (trans. James H. McGregor), The Sack of Rome (first published 1537; Italica Press, 2008)Judith Hook, The Sack of Rome (2nd edition, Palgrave Macmillan, 2004)Geoffrey Parker, Emperor: A New Life of Charles V (Yale University Press, 2019)

Melvyn Bragg and guests discuss Lewis Carroll's book which first appeared in print in 1865 with illustrations by John Tenniel. It has since become one of the best known works in English, captivating readers who follow young Alice as she chases a white rabbit, pink eyed, in a waistcoat with pocket watch, down a rabbit hole that becomes a well and into wonderland. There she meets the Cheshire Cat, the Hatter, the March Hare, the Mock Turtle and more, all the while growing smaller and larger, finally outgrowing everyone at the trial of Who Stole the Tarts from the Queen of Hearts and exclaiming 'Who cares for you? You’re nothing but a pack of cards!'WithFranziska Kohlt Leverhulme Research Fellow in the History of Science at the University of Leeds and the Inaugural Carrollian Fellow of the University of Southern CaliforniaKiera Vaclavik Professor of Children’s Literature and Childhood Culture at Queen Mary, University of LondonAndRobert Douglas-Fairhurst Professor of English Literature at Magdalen College, University of OxfordProducer: Simon TillotsonReading list:Kate Bailey and Simon Sladen (eds), Alice: Curiouser and Curiouser (V&A Publishing, 2021)Gillian Beer, Alice in Space: The Sideways Victorian World of Lewis Carroll (University of Chicago Press, 2016)Will Brooker, Alice's Adventures: Lewis Carroll and Alice in Popular Culture (Continuum, 2004)Humphrey Carpenter, Secret Gardens: A Study of the Golden Age of Children’s Literature (first published 1985; Faber and Faber, 2009)Lewis Carroll (introduced by Martin Gardner), The Annotated Alice: The Definitive Edition, (W. W. Norton & Company, 2000)Gavin Delahunty and Christoph Benjamin Schulz (eds), Alice in Wonderland Through the Visual Arts (Tate Publishing, 2011)Robert Douglas-Fairhurst, The Story of Alice: Lewis Carroll and the Secret History of Wonderland (Harvill Secker, 2015)Colleen Hill, Fairy Tale Fashion (Yale University Press, 2016)Franziska Kohlt, Alice through the Wonderglass: The Surprising Histories of a Children's Classic (Reaktion, forthcoming 2025) Franziska Kohlt and Justine Houyaux (eds.), Alice: Through the Looking-Glass: A Companion (Peter Lang, forthcoming 2024)Charlie Lovett, Lewis Carroll: Formed by Faith (University of Virginia Press, 2022)Elizabeth Sewell, The Field of Nonsense (first published 1952; Dalkey Archive Press, 2016)Kiera Vaclavik, 'Listening to the Alice books' (Journal of Victorian Culture, Volume 26, Issue 1, January 2021)Diane Waggoner, Lewis Carroll's Photography and Modern Childhood (Princeton University Press 2020)Edward Wakeling, The Man and his Circle (IB Tauris, 2014)Edward Wakeling, The Photographs of Lewis Carroll: A Catalogue Raisonné (University of Texas Press, 2015)