There’s simply no way that humans are responsible for these things. One of the crop circles is so detailed and precise that it would literally take humans weeks to accomplish even with the latest high-tech equipment. Either Nikola Tesla is still alive or these are done by super-natural forces beyond our understanding.
"Now the Whole Firefox Crop Circle Thing Really Makes Sense It seems that the Hubble telescope has discovered the Firefox logo floating around in deep, deep space (around the star V838 Monocerotis if you’re keeping track). Polvi, if you’re behind this somehow my hat definitely goes off to you."
Well put.
Though I suspect naysayers will not be able to get to the end of your paragraph without some circuits frizzing out . . . leaving them wandering incoherently puzzled about what . . . . now what was it . . . what were they just doing?