Blue links lead to the fully translated html versions of the page, purple links lead to pages whose start pages (as well as introductions and tables of contents at least) are already set up, green links lead to extern sites, grey means that no file is available yet).
/Notes in this color and between two / are from the operator of the German mirror site and translator/.
Mysterious ceramic balls about the size of golf balls that repetitively appear on the surface of pastures in New Zealand and other countries of the world. These spheres are shaped like almost round eggs. They reveal a regular grid beneath the surface, which suggests that they are industrially manufactured. The circumstances in which local farmers find them suggest that these spheres "fall from the sky." So far, however, I have not encountered a report from someone who actually observed the moment they fell from the sky.