Jeffers Petroglyph Technology

This photo of the Turtle icon was taken in 2000. The technology used to preserve the image for access now leads one to admire and be curious about the people who were the artists and spiritual workers 5000 years in the past. Why did they take the time and effort to send on the symbols of their thought system? What do the petroglyph's tell us about the sense of meaning in life in that era? How can we today enter the world of that time? What can we learn about communicating our ideas to future occupants of planet earth? Questions such as these are the foundations for this blog.