text: My advice to you is to ask more than one person expesically if it is important i will always get more than one opinion but not on everything. But it does give you more than one thing to choose from if thats to difficult narrow it down to the one you want and like the most. Another example is what would you like for your birthday not just one person is going to know what might interest and excite you.         I think that this would be valuable because this Facial Action Coding System really work because in the text it stated that they found out what was Mona Lisa moods. And they figured it out so if they put the computers in a classroom for kids they will find out if they need help or not. Another reason why i think that this computer is valuable is because it can help out the kids and to see if they need help and to also see what they are struggling with so they can fix the problems that the kids are having. Another reason why i think that the computers coding system is valuable to the classroom is because if they feel sad or anything going on at home or somewhere the computer can tell what is they mood and why they have this mood. I also think that this coding system would be good for a classroom because it can help teachers and what i mean is that if the student is struggling and the teacher dont know why the student is struggling but the coding system do the system can tell the teacher what she need to do to help the student understand i really think this would be good for school all over the world the world need this new technology and it need to help us get through school. This concludes my reason on why i think that the technology to read the emotion expressions of students in a classroom are valuable.The Face on Mars is just a natural land that is forming on Mars. The Face is seen when Viking snap the pictures. Global Survey spacecraft was the one that really reveal the Face and what its really was. Global survey announced to the public that the Face was a mesa. Many also believe and say that it looks like Egyptian Pharaoh. Inaddition, people engage to the public and attract attention to Mars. So, humans made it become a pop icon and starred in a Hollyood film,appeared in books,magazines,and radio talk shows.