[Zuriel]

Let’s face it, we have to take this discovery at face value. They were faced with nothing to do but save face.

So on the face of it, that seems the most likely reason for the faces.

[rfp1234]

Better faces than feces.

[IYAS9YAS]

So on the face of it, that seems the most likely reason for the faces.

They appear to be a multi-faceted society.