I'm all for SETI, but I think it may depend on someone trying to get our attention. Perhaps someone already IS trying to get our attention..
Click on the images below for details
Normanton Down long barrows, nr Stonehenge, Wiltshire. Reported 4th July
![](http://www.cropcircleconnector.com/2002/Normanton/stonehenge2002aa.jpg)
East Field, Alton Barnes, Wiltshire, UK, June 16/17 1996
East Field, Alton Barnes, Wiltshire, UK, June 12, 1999
![](http://home.clara.net/lucypringle/photos/1999/uk99be.jpg)
Milk Hill, Wiltshire, UK, August 13, 2001
![](http://home.clara.net/lucypringle/photos/2001/uk01df.jpg)
Another view of the above formation..
![](http://www.cropcircleresearch.com/database/p/uk01df3.jpg)