@irina @elduvelle

In other threads of this conversation we've joked about really needing higher-dimensional manifolds to chart human political opinions. But it's one of those jokes that's only funny because (a) it's true and (b) it's basically impossible to realistically implement.

A certain amount of math skill is required to visualize 4 or more dimensions. (I can manage four) And every time you add a dimension there are fewer people who can grok it.

But there are other kinds of charts.