Possibility of an Illiterate Programer?

/prog/, is it possible for a person to know how to code and program computers before knowing how to read and write in English (or any other natural language)? Is there an example of, maybe, a savant with extraordinary talents in the field, but is, otherwise, social inept?

>>46
I can code decently, but I can't for the life of me comment or document my code in a way that other people understand what the fuck I'm talking about.