Countercurrent: conversations with Professor Roger Kneebone

Katharine Coleman is one of the country's leading glass engravers. She moved from being a hispanophone historian of sixteenth century Spanish American history to a fascination with the ancient craftsmanship of glass and a painstaking mastery of her craft. In our conversation we explore how a deep knowledge of this extraordinary material allows Katharine to exploit its instabilities as she creates her exquisite work. http://www.katharinecoleman.co.uk

In this podcast, Jeremy and I explore how his ability to manage judges and clients is as important as his knowledge of the law. Jeremy describes his unusual upbringing and the many influences that have shaped his interests and career. We discuss parallels between law and medicine, and how each has important elements of performance.

Kathrin Altwegg's career has moved from solid state physics to physical chemistry and then to space science. For 20 years she has worked with the Rosetta mission as principal investigator of the Rosina project, gathering spectroscopic data from Comet P67 at a distance of 600 million kilometres. Kathrin is fascinated not only by the 'how?' of space research but also by the 'why?', and her research group in Bern, Switzerland brings together scientists and technicians with philosophers, theologians and scholars of science fiction literature.

Richard Reznick is well known internationally for his groundbreaking ideas in medical education and his work on assessment of surgical skills. Now Dean of the Faculty of Healthcare Sciences at Queen's University in Ontario, Richard is testing a revolutionary approach to clinical education based on competency rather than time which will be adopted throughout Canada. Richard and I are both fascinated by the intersection between surgery and education. In this conversation we discuss how our personal histories have enabled us to develop new ideas. http://surgery.queensu.ca/home/attending_staff/dr_richard_reznick

Brigid Edwards works at a nexus where science, art and craftsmanship are inextricably linked. We explore how her images of the natural world capture an essence of the plants and animals she works with, and how her awareness of colour and texture infuses her work. http://www.brigidedwards.co.uk

Jane Smith has been making hats for over forty years, working with some of the country's leading actors, directors and designers in film and theatre. In this podcast we explore how theatrical hat-making demands detailed knowledge, three-dimensional thinking, craftsmanship and the ability to improvise under pressure - characteristics of clinical practice too. http://www.janesmithhats.co.uk

Actor and voice coach Caroline Kilpatrick and I explore how good actors 'don't know what they are going to say' until they say it, even though they have learned the words they will speak. In the conversation we exchange our perspectives on the voice in the consulting room and on the stage, discussing the roles of emotion and empathy in drama and clinical practice.

John Selborne has many roles, including apple farmer, Fellow of the Royal Society, past chairman of the House of Lords Science and Technology Committee and current chairman of the Foundation for Science and Technology. In this conversation we discuss what it is to lead discussions with disparate groups of experts and the value of asking the 'idiot question'

Valerie Jamieson initially trained as a particle physicist. As a postdoctoral scientist she became fascinated by the challenges of explaining science to those outside her field. Her career moved into science journalism, and for the past fifteen years she has been at New Scientist. She now leads New Scientist Live, a major annual event in London which brings together scientists from every field with members of the public to explore the excitement and curiosity of discovery. In this podcast we discuss similarities and differences between our approaches to communication and engagement.

Isabella Kokum studied gilding and frame conservation in Switzerland before going to America to train in classical ballet and modern dance. A gifted artist whose work defies orthodox disciplinary distinctions, Isabella's expertise in wood-carving, ceramics and frame-making underpins her work at the National Gallery and beyond.