Dr. (John)Gerbert is a character in Stanislaw Lem's Novel Fiasco
Purpose[]
He is a physician on the Eurydice, and participates in the cryo-revival operation underway on it.
"Gerbert is a brilliant psychonicist, psychologist, 'an expert on minds ..."
Pater Arago - Fiasco, Chapter IV
Voice[]
Gerbert has a bariton voice.
Profession[]
He is a Psychonicist by profession.