text: Finally, many different factors could've made it to look as if resembling a human face. Different factors such as the position of the sun, clouds, and or temperature could've made this "plain" look human. The sun might've made the shadows of different hills look like eyes and a mouth. The clouds could've covered or angled the sun to make different shadows on the hilly area. Maybe the heat waves deformed the plateu to resemble a human. Nobody knows for sure and unless the exact same situation happens again we might find out, but until then I beleive that it is not possible that aliens made this landform.