This publication includes images and text that together form a reflection on human genetic diversity in the global world from the perspective of the sciences, arts and humanities. Most of the content is a translation into a book of the installation/exhibition “A Journey through Human Genetic Diversity” developed to promote a discussion on population genetics, using the first circumnavigation as a starting point. This publication also contains some reflections from the project team, as well as from the group of artists/authors who took part in this journey.