text: in conclusion, i think the technology to read a student's emotional expression is not valuable. When asking for advise is like a bull coming right at you, meaning some people do not like to ask for advise or either their shy/ scarred to ask. When people ask for advise, they sometimes talk to more than one person. So because they ask more than person for advise, for it would be from a different perspective, can help come to a conclusion, and help not do stupid things.