text: After many experiments on the Face, they discovered that it is a resemblance of a human head. It is just like an illusion, of eyes, a nose, and even a mouth. According to some authors it would be a great way to engage the public and bring some attention to Mars. They finally realized that is has brung some attention! After that hilarious day it was featured in many magazines, books, and etc. This is a enormous way of saying that this face is very engaging and concerning.