Desc: Bulmaro Valdez Anaya, energía y creación: Directed by Mario Francisco Jesus Cepeda Rubio. With Arnulfo Albores Medina, Ricardo Anaya Pinoncelly, Víctor Calderón Salinas, Jaime Cervantes Álvarez. The life of a multifaceted character born 100 years ago. Scientist, researcher, teacher, social fighter and father of 12 children. A charismatic and endearing human being who influenced the people who knew him with his love for justice and for science as a means to help one's fellow man as well as the environment.