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by ericHosick 1086 days ago
> because it makes it look like applying an 1:1 relationship.

People can form different mental models of the same abstraction so I see what you are saying

I've never seen it that way because "Venn diagrams do not generally contain information on the relative or absolute sizes (cardinality) of sets." (see https://en.wikipedia.org/wiki/Venn_diagram).