text: Overrall I think it would be smart to learn more about Venus. It could potentially be a new home. Venus seems to be almost as promising as Mars does right now, but still we need lots of information. The author had very good claims, and I agree with them. If we put more into studying Venus I believe it would help humanity.I believe that the use of techonology to read student emotional expression is valuable. It be awesome to read somebody's emotions thorugh a machine. it would tell you alot about what a person is feeling and thats important to know. their are many excellent and well reasoned examples of why this technology is valuable.