text: In conclusion , i think you should sign up because you will help animals and people . You wll see alot of places , Luke even went to Europe . If you sign up you will do your part . Also you will be happy and exited , nothing close to boredum while your with the Seagoing Cowboys program . So go and join the Seagoing Cowboy program ! I think the technologhy to read students emotional spreeions is a great idea because it can tell you if you sad happy angery disgusted or fear. On the Mona Lisa smile it tells you how are you felling when you are looking at it. That ehy people and student go look at the Mona Lisa smile panting to go see how are they filling. In the pragh 1 it says that shes 83 percent happy 9 percent disgusred 6 percent fearful. Dr Huang asked if they can calculate emotions like math homework and how can a computer recongnize the subtle facial.