text: Asking for more than one opinion gives you a variety, it helps you make better choices, and it helps you see things differently, so you know what you have to do. These are all reason why asking multiple people for their opinions is better. Asking for different advice is really going to help you. Your're going to feel better because you will make a good choice and it's going to be very helpful. When you do talk to more than one person for advice you have to know what you are looking for and make sure that person understands what you are asking because you wouldn't want to get bad advice. This is why people ask more than one person for advice to see how they should handle something.I think the technology to read a student's emotional expression is not valuable. My reasoning for thinking it isn't is because it shouldn't be that serious to know one's emotions. The idea itself at first sounds cool if your trying to figure a painting's expression (like Mona Lisa) but, using it on a student to figure how the emotions they feel when they're doing something on the computer (math questions assigned by a teacher or a reading passage, etc.) is just unessassary and weird.