Jordan Peterson, clinical psychologist and YouTube sensation, professes to bring order to chaos in his 12 Rules for Life. He tells Tom Sutcliffe about the importance of individual responsibility, using lessons from humanity's oldest myths and stories. But his home truths are not without controversy: acclaimed by many, his critics accuse him of reinforcing traditional gender and family roles and attacking liberal values.

Hashi Mohamed is the living embodiment of many of Peterson's life rules: he came to Britain when he was 9 years old with little English and through a combination of skill, luck and hard work is now a barrister. But he is critical of the lack of social mobility and his own rags to riches story is one he thinks is increasingly difficult to realise.

The Irish author Louise O'Neill has made her name challenging the roles given to women. In her books for young adults she has tackled small town hypocrisy and sexism, rape culture and victim-blaming. She too has looked to the stories of the past and her latest book is a radical retelling of Hans Christian Anderson's The Little Mermaid.

The Pulitzer Prize-winning journalist Lawrence Wright turns his focus on his home state Texas, to see what it can teach us about America. A 'superstate' with a GDP larger than most industrialised countries, and with a population on track to double by 2050, Texas both confirms and challenges its stereotype. Wright is confronted by cowboy individualism, gun-loving patriotism and nostalgia for an ersatz past, but also finds pockets of liberal progressiveness and entrepreneurial drive.

Producer: Katy Hickman

Picture: Jonathan Castellino for Penguin.