Wow, this thread is still going?? I guess I shouldn't be surprised, though, since it's one FFH started.
But I have to be kind of on FFH's side in this debate. I stumbled across a book about crop circles at a bookstore yesterday, and it went into detail about the "sacred geometry" involved in crop circles. It was absolutely fascinating. The detail, precision, and mathematics involved in these creations is astounding.
I just think everyone who flippantly dismisses these creations as man-made have not really studied them (no offense). There would have to be hundreds of geniuses, with some secret technology, scattered all over the globe, in a conspiracy together, to create these things. And, personally, I find that idea more far-fetched than an other-worldly, supernatural explanation. Is there perpaps fear and denial as motivating factors behind not looking at the overwhelming evidence more objectively?