42: The Answer to Almost Everything

Could our economy be organised differently and even shrink?

Positive utopias and tales of a better world seem to have vanished from science fiction. But why?

As early as 2025, more tasks will be performed by robots and artificial intelligence than by human beings. 

How does hope emerge? And what form does it take in art?

Focus on an innovative approach in Switzerland where psychology is placed at the heart of policing.

Ex-footballer turned anti-poverty activist Neven Subotić discusses the books that changed his life.

Children often experience their first feelings of love at nursery age.  What does it feel like for children? 

Love may drive you crazy - but it also keeps you alive.

Relationships between brothers and sisters is an important part of a child’s daily life. But how do you learn to share your toys, your space and even your parents with someone else?

How can we have more fulfilling sex? Ronja von Rönne meets couples and singles who have reinvented their sexuality.

42-year-old Armen Grigoryan is the youngest barber in the timeless atmosphere of the oldest barbershop in Armenia.

Using the latest technology, researchers are discovering the bright colours of ancient Greek art and architecture.  

From queer cake sitting to sex positive tasting evenings, Tracks finds out about food and sexuality.

Opened in 1932, the art deco cinema is a major venue for film premieres with its huge auditorium.

Was everything better in the past? Twist meets nostalgia enthusiasts to find out.

How can you feed yourself self-sufficiently in the desert? An ancient superfood could hold the answer.

How can we age well? Ronja von Rönne trys to find out by talking to chimney sweep Norbert Skrobek, who is close to retirement and Monika Gutte who defies age with a zest for life

Hybrid warfare and new technologies are putting intelligence services under serious pressure worldwide.

The UN is in crisis as its Special Rapporteur accuses Israel of genocide in Gaza. Will Palestine be its downfall?