I don't think you understand what I'm proposing. You're talking about trends, extrapolation, and rearranging data, but none of those is what I mean by adding a time dimension.
In the original one-dimensional model, each person occupies a position on a spectrum. Suppose we assign a hypothetical shittiness score from 0 to 100. George is a 35, Bill is a 43.
Now add time as a second, independent dimension.
Instead of representing George as a single point, we can represent his position as a function of time. For example:
- (89, 16): George is an incel teenager.
- (50, 20): He gets deradicalized in college.
- (35, 25): He becomes more aware of the problem.
- (15, 60): He grows into a thoughtful old man who actively intervenes.
Each pair represents (shittiness, age).
George is no longer just a static 35. He's a trajectory through a two-dimensional space.
Other people might move in the opposite direction, fluctuate, or remain unchanged.
That's all I mean by adding a time dimension: it allows the model to represent people's histories and changes in attitudes.
I'm not proposing any particular trend, let alone extrapolating one. And there's absolutely no need to invert either axis.