Final answer:
In judging a spirit, the taste-effect of alcohol, aftertaste, retail price, and bottle aging capability are all considered. The taste and aftertaste contribute directly to the sensory experience, while retail price can influence perception and aging capability pertains to the spirit's potential quality over time.
Step-by-step explanation:
In making an overall judgement of a spirit, several factors are considered. First, the taste-effect of alcohol is crucial, as it contributes to the immediate sensory experience and can impact the overall enjoyment of the drink. A person's blood alcohol concentration (BAC) will affect their perception of the alcohol's taste. Secondly, aftertaste is a vital component because it can leave a lasting impression and affect the drinker's desire to consume more. It is part of the gustatory experience, indicative of the quality of the beverage. Third, although not directly related to the sensory experience, the retail price is often an indicator of the spirit's quality, brand prestige, and can influence consumer expectations and perceived value.
Lastly, bottle aging capability is considered especially for wines and some spirits that may improve or change characteristics over time with proper storage. Ethanol-containing beverages like wine can become oxidized and develop an unpleasant vinegary taste, hence the importance of considering aging conditions and potential for quality preservation. Though this factor is more relevant to certain types of spirits than to others, it is a significant aspect of a spirit's overall profile.