Some scientists believe something called the Ancient Astronaut Theory. They believe that ancient cultures were visited by travelers from other galaxies, sharing technology and culture. Since the people visited were primitive by our standards today, they made carvings and other artifacts reflecting the visitors in the best way they knew how.
Here's a link to read more about the Ancient Astronaut Theory:
The Ancient Astronaut Theory is just that-a theory. As we have discussed in class, the theory could be true or it could be bologna. What do you think? Could the artifact above be an ancient astronaut? I can't wait to read your thoughts.