The common sphere, Wes, was a phrase I used to indicate the region where viewpoints agree. For example, in human affairs, everyone agrees that gravity is, and that space is contiguous, extensible and so on. These are the fundamentals of agreed-yupon perception that make the physical universe a shared experience. I suppose, though, you can find a few renegade outliers on all those points, come to think of it, so maybe it is really a mere rumour!


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