I indtroduce this podcast and explain its four series:

• the challenge: my understanding of the main issues we are confronted with at global level
• inspirational people, people that I came across and who work concretely towards a just, sustainbale and democratic society
• the goal: the just, sustainable and happy society that I propose
• the way forward: the institutional and software tools that I believe are necessary to achieve this goal, and to make this society of the future a reality