text: Why use a computer? Using a computer to find people's emotion is uneccessary because Alto mentions the brain does this calculation everyday with even more acurracy and it will help build comunication skills and put oneself on a deeper level of thought. There is a person that this boy likes or has a crush on and he wants to talk to her, but he doesn't know what to say. Later he notices that she is obviously down about something, and he walks over to her and says "Hey, are you alright you look kinda down?" This is the skills we need to work on we need to not rely on computersand learn to read emotions.