Progressivity

This article is about a non-fiction entity related to the Astronist belief system or the Astronic tradition.
Any article relating to a fictional entity will be clearly marked as being part of the Spacefaring World.

Part of a series on the Instruments of study
Instruments
A-H Abundancy · Accelerity · Binarity · Bipolarity · Calendarity · Causality · Centricity · Chaosity · Composity · Concentricity · Concility · Corality · Cosmicality · Criticality · Decelerity · Disimnemnity · Disproportionality · Durity · Dyadicity · Dynamicity · Dysfunctionality · Emotionality · Essentiality · Eternality · Existentiality · Extrinsicity · Finity · Focality · Formity · Fundamentality · Functionality · Fusionality · Futurity · Graduality · I-P Imperativity · Immediacy · Imnemnity · Intrinsicity · Inversity · Lunarity · Matrixity · Medianity · Motionality · Motivity · Mysteriosity · Naturity · Orbitality · Orderity · Orthogonality · Planetarity · Primarity · Progressivity · Proportionality · Purposity · Q-Z Rationality · Reciprocy · Regressivity · Roguity · Rotality · Sensicality · Solarity · Symbioticity · Synchronocity · Torsity · Vastity
Types of instruments
Compartship · Semistrument · Twinstrument
Instrument utility
Distrajecture · Instrumentation · Instrument theory · Metainstrumentation · Philosophical method · Promission · Trajecture
Related topics
Astronic metaphilosophy · Forms of Astronism · History of Astronism · Meta-Astronism

An instrument of study dealing with the

When paired with regressivity, it is classed as a twinstrument