James O'Brien is one of Britain's favourite broadcasters, best known for his LBC radio show and his podcasts.

His show has attracted over a million loyal listeners by dissecting the opinions of callers live on air every day. But, as his new book demonstrates, winning the argument doesn't necessarily mean you're right.

In How Not To Be Wrong: The Art of Changing Your Mind, James explores some of the things he has changed his mind about and why, and how the ability to recognise when you're wrong and change your views is more important than ever in today's world.

He joined Matt on The Last Word to discuss this in more detail.