text: Overall only crazy conspiracy nuts could ignore the facts to this degree. Its was a one time photo that happened almost 40 years ago. People need to quit ignoring the facts and see whats right in front of them. The face on Mars is just a natural land form that, under the right conditions, can look like a face. I think the FACS (Facial Action Coding System) should be used in classrooms because it would help to see the emotions of kids. Like see if they need help or if they aren't feeling good. Mostly things like that. You could also use it to see if kids are lying or not when they get in trouble and have to go to the principle or when they get in trouble at home.