Crop Circles Crop Circle Creation Flash Player Upgrade Required. You must download and install the latest version of Adobe Flash Player to view this content. Click here to download. When it comes to crop circles, believing is seeing. Info Check your local listings. Crop Circles: Crop Circle Creation When it comes to crop circles, believing is seeing. Share Share this URL: Or you can use the code below to embed the video. The code updates if you change the width/height. Minimum dimensions are 320x211 pixels. <iframe width="640" height="391" src="http://channel.nationalgeographic.com/channel/videos/crop-circle-creation/embed/?vWidth=640&vHeight=391" frameborder="0" scrolling="no" allowfullscreen></iframe> Width: px Height: px 1 comments   Get Livefyre FAQ Sign in + Follow Post comment Link Newest | Oldest Vedat Şafak Yamı 5pts I wish there were literature like this in Turkish.. But not much.. So I got to work and prepared one blog on circles.. vedatyami.blogspot.com I am a believer of intelligent extraterrestrial life and think that circles are a concrete proof..