I still find it incredibly fascinating how the human brain needs to be shaken, rattled and rolled before it can come to some senses that crop circles are not made by some mysticism. Image below shows that human circle makers copied a design from Freddy Silvas book which was published in 2002 and crop circle was made in 2011.  Furze Knoll, Bishop Cannings, Wiltshire. Reported 6th August 2011