

Taslim Martin in conversation with Roger Kneebone
2025/12/15 | 1h 26 mins.
Taslim Martin is an artist whose work takes many forms, including portraiture, design and site-specific works for public spaces. He lives and works in London, exhibits internationally and has works in the permanent collection of the British Museum and the Horniman Museum. In this conversation we discuss how his career has unfolded and explore some of the influences which have helped to shape it. https://taslimmartin.com

Sarah Hart in conversation with Roger Kneebone
2025/12/08 | 1h 21 mins.
Sarah Hart is a mathematician whose research focuses on group theory. She is Professor Emerita at Birkbeck and Provost of Gresham College. In this podcast we explore her fascination with patterns, both in mathematical thinking and in the physical world. Sarah is well known for her ability to connect with a wide range of public audiences and she is passionate about exploring parallels between mathematics, language, art, history and music. https://en.wikipedia.org/wiki/Sarah_B._Hart

Neal Peres Da Costa in conversation with Roger Kneebone
2025/11/24 | 1h 32 mins.
Neal Peres Da Costa is Professor of Historical Performance at the Sydney Conservatorium of Music, where he founded the Historical Performance division in 2007. Before that he held academic posts in the UK. Neal is an expert on performance on historical keyboard instruments including the harpsichord. Alongside his work as a soloist, chamber and continuo musician performing with leading ensembles across the world, he is fascinated by the processes of historical and contemporary recording. In this conversation we explore how insights from the past can inform current practice, whether in music or medicine. https://en.wikipedia.org/wiki/Neal_Peres_Da_Costa

Per Palmgren in conversation with Roger Kneebone
2025/11/17 | 1h 27 mins.
Per Palmgren is Associate Professor in Medical Education at Karolinska Institute in Stockholm, Sweden where he is the director of doctoral studies at the Department of Learning, Informatics, Management and Ethics. In addition to his work as an academic, Per is an award-winning ballroom dancer who has represented his country many times. He also teaches and adjudicates in dance competitions. In this conversation we explore these different instances of performing. https://ki.se/en/people/per-palmgren

Ian Walmsley in conversation with Roger Kneebone
2025/11/10 | 57 mins.
Professor Ian Walmsley is Provost of Imperial College London and Chair in Experimental Physics. He has a distinguished career as a researcher, both in the UK and overseas. He is a Fellow of the Royal Society and has many awards and honours, including a CBE. Ian has a specialist interest in quantum information processing and leads a research group in this field. He is about to step down from his role at Imperial and take on the leadership of the Oxford Quantum Institute. In this podcast we explore what quantum computing is and how non-specialists like me might think of it.



Countercurrent: conversations with Professor Roger Kneebone