Biologist Anneke Valk is fascinated by hormones and their impact on well-being, health and vitality. She prefers to talk about the menstrual cycle and menopause. For women personally and in the workplace. She links these topics with ease to work stress, mental wellbeing, sport and exercise.

Arnoud tells the story of 'the why' and 'the how' he started as a student entrepreneur in design school with a mission to change the world. He explains how 'purpose' became the key compass of his leadership and how he used it to inspire and engage others in building a global network of businesses and NGOs addressing the realities of street children.