text: The last reason why people should seek multiple opinions is that it creates a unbiased choice. If the teacher just asked the manager in a Toyota car dealership about what car she should purchase, the manager would most likely recommend a car from Toyota because he would want to advertise his dealership. However this would make her choice extremely biased especially if the manager didn't provide details to back up his claim. It doesn't have to be the manager of a car dealership either. If the teacher just asked someone who simply likes Toyota, she would still get the same answer. When someone asks for multiple opinions, it prevents the chance of her choice being too biased. This allows someone to make a better choice without having tons of biased opinions influencing them.