What does it mean to be alive? Paul Nurse on defining 'life'
Is it possible to define the biological, chemical and physical functions that separate cells, plants and even humans from inanimate objects? In his new book, Paul Nurse, Nobel prize winner and director of the Francis Crick Institute, addresses a question that has long plagued both philosophers and scientists – what does it really mean to be alive? Speaking to Madeleine Finlay, Paul delves into why it’s important to understand the underlying principles of life, the role of science in society, and what life might look like on other planets. Help support our independent journalism at <a href="https://www.theguardian.com/sciencepod">theguardian.com/sciencepod</a>