text: From:PROPER_NAME    The Face on Mars is one of the most contriversial landforms around. Many people think that it is an artifact that was left behind by past civilizations on Mars. On the other hand, there are people that beleive it is just a mesa, "landorrms common around the American West." There are many people in both parties, making for a huge "debate." The most logical, however, is that the Face is naturally occuring, due to the evidance that NASA has been able to uncover.