These slides show a summary of the best ideas put forward by dozens of interested people on Facebook, in order to try and explain what the new crop picture near Malabrigo, Argentina on October 21, 2016 might mean? We would like to thank especially Saul Ambrosig, Alberto Nardin, Luis Delgado Salez, Shannon Pyle and Ariel Bossa for their help.  

Red Collie (Dr. Horace R. Drew)