What is jubal harshaw?

Jubal Harshaw is a fictional character from the science fiction novel "Stranger in a Strange Land" by Robert A. Heinlein. He is a lawyer, author, and philosopher who serves as a mentor to the protagonist, Valentine Michael Smith, a human raised by Martians. Jubal is depicted as incredibly intelligent, quick-witted, and cynical but also kind and protective of those he cares for. He is a complicated character who enjoys mixing with people from all walks of life, particularly beautiful women and intellectuals, and has a particular talent for reading people's minds. Although he appears to be confident and charismatic, he is also vulnerable, suffering from chronic pain due to a debilitating disease. Jubal is an integral part of the story's development, offering insights into the complex social and political climate of the future world in which the novel is set.