03-19-2021, 04:03 PM
This ... https://info-quest.org/documents/The%20C...0Sagan.htm ... Really struck me. The location, the speed it was constructed, the message if it was a message. Crop Circles are captivating, and though there are many man-made ones, it seems hard to believe all are man-made. But then by who ? Still it's a captivating subject even if it has cooled in recent times.