Actually, I don't think that's true. As a noun: > prejudice in favor of or against one thing, person, or group compared with another, usually in a way consider

Actually, I don't think that's true. As a noun: > prejudice in favor of or against one thing, person, or group compared with another, usually in a way considered to be unfair. As a verb: > cause to feel or show inclination or prejudice for or against someone or something. Biases may often be lead to incorrect assumptions about things, but I'm fairly certain that a bias doesn't have to be incorrect by it's very nature. Say that someone I love is on trial for some sort of crime. My natural bias would be to believe that they are innocent (unless I absolutely knew otherwise). Just because I'm biased towards their innocence doesn't automatically mean they are guilty. Perhaps I misunderstood you though.