text: In paragraph 6 another outside of the box thought was put into words from Dr. Huang "Most human communication is nonverbal, including emotional communication...So computers need to understand that, too," The problem with this is that computers don't understand things, they are programmed to do what they are told. Only alive things "understand" which means to learn. If we put a program in our computer to read emotions then the computer will most likely only read that exact facial expression.