text: And if you change that school policy less students are going to be in sports so i believe its better how it is now. Some of the students will be disappointed if the policy changed i know i would be.The student don't need there emotion's expressed some like it hidden. It says we humans perform this same impressive calculation but why would we need to if we keep trying it maybe someone will get mad and not like it because why would someone want to know what there emotions are. Computers don't need to understand what humans feel because they don't have feelings. The computers are using emotions and the way we look at the computer to see if we know what we are doing if we don't the computer will make it easier on us so we will understand what is going on.