Describe whether a finish fades with the same character, changes character, or reveals a late impression, while recording warmth and drying separately; duration alone is not an explanation of quality or age.
A late impression can reflect attention as well as the liquid's changing stimulus. These labels are not validated classes, chemical explanations, or a universal quality scale.
Salazar's finish-evolution vocabulary supplies a useful descriptive prompt; Ludlow and the existing Academy lesson keep mouthfeel, persistence and preference separate. The resulting exercise is a teaching synthesis.
Source locators checked; cross-source conceptual connection, not performance validation.
Idea
A stopwatch misses an important question: does the finish stay recognizably the same while fading, or does its character change? Describe the sequence before judging it. Keep aroma/flavor, warming sensation, drying and liking in separate observations.
Evidence And Derivation
Salazar, chapter 6, PDF 76–78 / displayed ebook 83–85, offers finish categories by length, sensation, character and evolution. The evolution distinction transfers; fixed seconds, age/quality implications and the proposed heavy-molecule explanation do not.
Ludlow's separate mouthfeel and finish fields (pp. 46–47 as documented in the existing literature note) offer a compatible framework.
Application
In an invented record, orange fades, toasted nuts become noticeable, and warmth persists. That is a changing flavor sequence with a separate warming sensation. It is not evidence that a particular grain or age caused it.
Boundary
Developing teaching synthesis. No fixed duration cutoff, superiority ranking, chemical inference or validated assessor agreement is implied.
Ludlow — September 29 full-source audit
Printed/PDF 46–47 rechecked in the complete 224-sheet review. Descriptive mouthfeel and finish remain useful; duration does not diagnose age or quality and the adjacent physiological illustration is excluded.
Existing statement, maturity and other source contributions preserved.