text: The reoson i state this,Is because it can also benefit the students to learn more about them self and what they need to succed in life. It can also give the researches of this systems new information based on he research gather. From students partipating in the facial system. As the text states that Mona Lisa was 83 percent happy 9 percent disgusted and 6 percent fearful and 2 percent angry. Using the machine.