Dr Matthew Goodwin takes up the challenge and explains why the right wing is important and why it's important to understand it.

Dr Matthew Goodwin attempts to describe the kind of people who support right wing extremist parties.

Dr Matthew Goodwin takes up the challenge and defines right wing extremism.

Professor Wyn Rees takes up the challenge and chooses to focus on Britain's miltary role on the global stage.

In this 60 second challenge Professor Wyn Rees looks at the changing nature of conflicts.

Professor Wyn Rees takes up the challenge and explores the idea of allies in the context of global security.

Dr Sara Motta takes up the challenge with Democracy.

In this 60 second challenge Professor Wyn Rees sums up the relationship between the US and the UK on defence.

In this video Dr Mathew Humphrey takes up the 60 second challenge and chooses Green Politics.

Dr Mathew Humphrey takes up the 60 second challenge and chooses as his subject the concept of war. Challenge our experts yourself. If you have a concept you'd like explaining in 60 seconds or less drop us a line.