text: Well If you still do not belive me and still think aliens have built this landface than I think you are insane because I gave you a bunch of reasons why there is no way and there is no evidence that aliens have built this landface. Everybody should be on my side and say mother nature has built this face, but untill there is prove aliens exist I don't think aliens should be in the topic about this.I am with the people who are for using tecnology to read students emotional expressions. I am sure that this tecnolgy will help out everyone in different ways.