The whole site is good.

True a lot of those types of articles can make interesting reads but just don't read too much into them is all cause the writers tend to embellish everything to try and make there case. Like that wheat field thing when they said theres no way a human could create such perfect circles and on such a scale in one night. Yet they video tape a couple guys and how they do it and it's done with surprising simplicity with just a wooden plank and some rope lol .