Evanescent [Sui Generis] Instance

Orthodox milieu, ingrained realm,
Decision making resourceful tract,
Mental faculty, digestive synthesis
Recollects activity extending longevity--

Overlay (see through overlap),
A spirit expressing custom,
The sacred means within,
The process to produce

Poof memory, intellectual topography;
An event-based mechanism
Connects countenance waypoints, a
Panoramic reflection: an overview.

At once, elusive suddenness
Exposes the aged vernacular,
Leverages vale ('farewell relevance):
Almost gone; replicate rites.

A crisis proof precipice--
From the Great Divide
Arises unceremoniously a breakthrough
Answer 'before breaking down....