The Vestige Revolution

Definition of the word Vestige –
Ves-tige (‘Ves-tij)
Function: noun
Etymology: Middle English, Middle French, from Latin vestigium footstep, print, track, vestige
1. A trace, mark, or visible sign left by something.
2. A bodily part or organ that is small and degenerate or imperfectly developed in comparison to one more fully developed in an earlier stage of the individual, in a past generation, or in closely related forms