Resumen:
n this lecture, I will deal with the justification and the nature of the global human community as different from the international community of nation states. I divided the lecture in three parts. In the first part, I will provide four arguments for the legal establishment of this human global community. In the second part, I will describe the features of this global community from a legal perspective. In the third part I will make some proposals about how to organize the human global community.