Crop Circle Conference is like a Venn diagram with your blue circles acting as the overlap between the sets of green circles. And, like the purpose of Venn diagrams, we visually see the areas of agreement.
Bruce, I agree with both your narrative and John's comment about the resemblance of a Venn diagram. For the ones who hasn't or have forgotten the math lessons, think it's wise to explain where a Venn diagram stands for. I like to confirm as well that I agree with the by you, in your narrative mentioned, initiative/plan, 😁 ! A good and well presented contribution, Buddy!
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