Titre : A brief comment based on astrophysics Auteurs : Jean Audouze, Revue : Art and Science Numéro : Special issue Volume : 6 Date : 2022/02/3 DOI : 10.21494/ISTE.OP.2022.0795 ISSN : 2515-8767 Résumé : This comment summarizes the main astrophysical arguments according which it seems likely that there exists living complex beings located on a few extra solar planets and that some of them can be considered as « intelligent ». Nevertheless, it is impossible to prove their existence. Therefore the scientific and artistic considerations about their possible structures are and will be purely imaginative. Éditeur : ISTE OpenScience