Grothendieck has been a point of interest in me since I read many years ago about his work about generalization of theories, his genius, his hermit life and tha

Grothendieck has been a point of interest in me since I read many years ago about his work about generalization of theories, his genius, his hermit life and that he chose to be stateless. Just last Sunday I saw an issue of a scientific magazine about him in a friend's house, and said I loved this guy, it is so strange and sad to learn about his death a few days after.