I am not sure you used a full definition of prejudice there. For example wikipedia defines it as : A prejudice is a prejudgement: i.e. a preconceived belief, op

I am not sure you used a full definition of prejudice there. For example wikipedia defines it as : A prejudice is a prejudgement: i.e. a preconceived belief, opinion, or judgment made without ascertaining the facts of a case and wordnet as _ preconception (a partiality that prevents objective consideration of an issue or situation)* How is your definition of "prejudice" different from something simpler like "knowledge"?