Note: my current opinion as of 2018 is that all of this is an elaborate human creation (mostly) as part of a mass deception, and possibly a lot of it is high-tech.
August 15, 2004
Crop Circles – Quest for Truth 
I was very impressed with this documentary Crop Circles: Quest for Truth. Despite acknowledged hoaxing, the evidence for unexplained crop formations is convincing, especially the research material on how plant stocks are physically affected by radiation – not just the bent stocks, but also the stocks outside the circles.
Those who aren’t familiar with crop circles, even skeptics perhaps, will find the numerous images shocking and beatiful. There are many topics covered in this movie, including sacred geometry and stone rings. Even moving balls of light – “will-o’-the-wisps” – are presented in video footage.
Despite opinions to the contrary, I think this is one of the most credible areas of paranormal research – if you take the time to listen to the evidence first. The issue of how people ignore the obvious is raised in the movie. Also, since there are certainly man-made circles, those who don’t want to bother investigating the issue may find it easy to dismiss it all as bogus.