Topic: Nancy Talbot

Chad Lewis details his investigations into crop circles, including a 1994 case where a farmer attributed a formation to wind despite its complex geometric shape. Lewis references the work of Nancy Talbot at BLT Research, which found biophysical changes in affected plants, such as blown-out nodes and soil radiation, that distinguish "real" formations from man-made hoaxes. These findings suggest that some crop circles are created by high-heat energy sources or radiation rather than simple mechanical flattening.