* This spectrum refers to the following resources:
- The Political Compass dot org
- Inglehart-Welzel Cultural Map of the World
- The Pournelle Political Axes
- Redefining the Political Spectrum - The Rational Spectrum
- Economic Political Spectrum Part 1: Big/Small Government no longer matters
- Economic Political Spectrum Part 2: Rationality and Proactivism
- Economic Political Spectrum Part 3: Not the parties, it is matter of civilisations