Should scientists get involved in public campaigning, lobbying or advocating for causes close to their heart — or close to their research? If so, what are the responsibilities of scientists and their employing institutions — and what are the potential pitfalls?

In this episode, Toby Wardman takes a deep dive into these questions with Professor Eric Guilyardi, a member of the ethics committee of the French national centre for scientific research, and the co-author of its opinion on public advocacy by scientists.