主题：【讨论】外星人麦田怪圈 -- jher

And so we have very conflicting results to weigh in our attempts to discern the "authenticity" of this particular formation. Was it man-made or not? On first glance to an experienced eye the general "roughness" of the lay, the apparent attempt to add another 4 ft.-wide section to the 8 ft.-wide ring, the presence of circles which could easily reflect a 4 ft.-wide plank as the tool of choice, and the lack of visible apical node elongation and expulsion cavities all argue for a mechanical creation.

But the fact that the plant bases were not crushed, that there does appear to be some apical node change in the dried plant samples, as well as the presence of the 30-degree node bending just 2 days after the formation appeared argue against mechanical flattening.

基本上不肯定。