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@quantummonks: Vesica Piscis. Fish Bladder. Mystic Almond. Prolate Spheroid. Its name has gone through a few iterations, huh? lol

But you reminding me that the thing I was calling "our workspace" and "the playground," is hermetically known as the vesica -- and has a huge amount of energy behind and within it -- that is SUCH an important gift.

I might not have added its sacred geometric roots in the no-paper, had you not put it at the front of my mind just now. THANK YOU SO MUCH! May I have your permission to use your comment in it?

The term I think you were looking for the overlapping circles is Venn diagram.

https://en.wikipedia.org/wiki/Venn_diagram