Diogenes wrote:I am impressed with the writing I have seen from you elsewhere which discusses the technical merits of some piece of technology or other, but
on this I think you are off base..
I am, hopefully, immune to flattery.
We seem to agree on the basic topology (connectedness or siblinghood of Communism and Fascism), but disagree on the geometry, specifically the phase angles of the discernable parties. You place their interface on the "left" wing, I place it at the junction of the "left" and "right" wingtips. The 'right' wing is just better at concealing its 'leftiness', IMO.
In any event, the circle model is a low-order, 1-D approximation of something much more complicated. Mapping the political spectrum onto a sphere, ellipsoid or more complicated surface (possibly not 'simply connected', such as a 'torus' with one or more holes), or even a hypersurface, would be more appropriate.
But the circle model is a good first pass.
So, tending towards one point of the circle are people who believe they have a right to act as predators upon the rest of humanity, and diametrically opposed are those who take a more humane view of society. Hanelyp is correct.
The whole Communism/Fascism thing smacks of Reptiles seeking revenge for being superceded by Mammals. View that from a cosmic scale, instead of just one planet.