Before talking about aromas, descriptors, or profiles, there is something that is almost never placed at the center of the debate: the thermal, tactile, and chemical perceptions that our body captures. For a long time, it has been taken for granted –and rarely questioned– that what we perceive is inside the glass, belonging to the whisky in a more or less stable way.
Gastón Banegas(*)
However, what occurs during a tasting does not happen within the whisky, but within us. This is because perception does not happen in the abstract, but through a complex physiology, with its own limits, variations, and particularities. In this process, what we believe we identify as properties begins to depend less on the liquid and more on the instrument interpreting it: our own sensory system, in constant dialogue with memory and experience.
The idea that whisky “possesses” certain notes or characteristics is a good starting point, as it creates order, allows for communication, and generates a common language. Yet, upon closer inspection, this apparent stability reveals cracks: the beverage does not change in its composition, but the experience of the person perceiving it is never exactly the same. And within that distance –whether imperceptible or glaring between the stimulus and what we register– everything is constructed.
Our body is not a neutral intermediary, but an active system that selects, organizes, and translates. When whisky comes into contact with the mouth, taste is not the only thing activated; a series of perceptions appear that we do not always know how to name: the temperature of the liquid, its density, the way it flows across the tongue, and the sensation it leaves behind as it moves. It can feel light or enveloping, sharp or smooth, dry or oily. Before any descriptor is applied, a reading is already underway.
This initial reading does not depend on prior knowledge or training; it is deeply bodily, immediate, direct, almost primal… and yet, it is usually relegated to the background in favor of the search for recognizable aromas or identifiable flavors. It is as if what truly matters only begins afterward, once we put words to what we feel.
In reality, that first contact is already defining a large part of the experience, and as the whisky remains in the mouth, another level of perception begins to unfold. Volatile compounds ascend toward the nasal cavity, activating mechanisms that allow us to identify more specific nuances and familiar references: fruits, spices, woods, sweet, or toasted notes. But this is an interpretation, because the brain does not receive aromas as defined entities, but rather as signals that it then compares against previous records.
In this process, memory is not a simple archive, but a network activated by associations. A single stimulus can evoke multiple references, and the choice of one over another is not always conscious: it depends on past experiences, the frequency with which certain memories have been reinforced, and even the emotional state of the moment. Therefore, what to one person is clearly vanilla, to another might be caramel, and to a third, something completely different.
This interpretative nature implies a lack of objectivity –an uncomfortable variable that can prove problematic in a field where precision and consensus are often sought. However, failing to acknowledge it means holding onto an illusion; tasting is not a direct reading of fixed properties, but a construction that happens in real time, mediated by a system that is never the same.
Such variability exists not only between different people, but within the same person over time: physical condition influences it, sensory fatigue alters sensitivity, and accumulated alcohol modifies perception. Even the simple act of tasting several whiskies beforehand can change the way the next one is interpreted. There are moments when the system is more receptive, more precise, and others when, faced with the exact same stimulus, the experience becomes fuzzy.
At this stage, the idea of the body functioning as a filter becomes evident. Not everything the whisky has to offer arrives in the same manner; certain nuances are amplified while others are lost, and aspects are either perceived with clarity or left out of the register entirely. This filtering is not an error; it is part of how the system functions, carrying an important consequence: we are never perceiving everything, but rather a version of it.
Understanding this does not weaken the experience; it makes it more honest. It allows us to stop searching for a sort of objective truth within the whisky and start paying attention to the conditions under which that experience takes place. Because if what we perceive depends heavily on the state of the system doing the perceiving, that state ceases to be a minor detail.
This brings to light a distinction that is often overlooked: drinking is not the same as tasting. Drinking can be an automatic act, integrated into a conversation, a social gathering, or a dynamic that does not demand much attention. Tasting, by contrast, requires a different disposition. It implies stopping, slowing down the pace, and directing one’s focus. It is not just a difference in intention, but in the quality of the experience.
The moment chosen to taste a whisky conditions what will be perceived. An environment filled with stimuli –noise, movement, distractions– fragments attention, and perception loses its depth. The drink does not change, but the system meant to register it might not be fully available.
On the contrary, certain conditions favor a clearer experience. A quiet space, a time free from urgency, or a disposition that allows focus to be sustained effortlessly enable the body to respond differently. Breathing becomes slower, movements become more conscious, and within that deceleration, nuances that previously went unnoticed begin to appear.
Speaking of an ideal moment to taste does not imply establishing a rigid rule or limiting the experience to a specific format; it means recognizing that perception relies on certain conditions of possibility. There are states in which the system is better prepared to register things with precision, and if the objective is to deeply explore what a whisky can offer, those conditions are fundamental.
This also invites us to review hasty conclusions. Many times, a whisky is dismissed as simple, flat, or unexpressive. But rarely is the context in which that perception occurred questioned. Was there attention, silence, and readiness, or was it a moment when the system was saturated, distracted, and unreceptive? Changing those variables can completely transform the experience.
Learning to taste is not just about expanding a repertoire of descriptors, but learning to recognize these conditions and identifying when the state of the body favors perception. It is understanding that the quality of the experience does not depend exclusively on the whisky, but on the encounter established with it.
The development of a taster does not come solely from incorporating external knowledge. The internal instrument must be tuned, and it is not fixed; it changes, adapts, and responds to multiple variables. It requires attention –understood as presence– since it is not about forcing perception or trying to find something specific, but about being available for whatever appears, sustaining contact long enough for the experience to unfold, and allowing the whisky to express itself under the right conditions.
This introduces a different way of relating to tasting, one focused more on the process and open to exploration; less oriented toward quick identification or results, because what is sought is not the confirmation of what is already known, but the observation of how each particular experience manifests.
Returning to the initial idea allows us to understand the scope of this approach. If what we perceive is not fixed inside the glass, everything we believe we know about a whisky is mediated by our capacity to perceive it. Interpretation, construction, and an experience configured anew with every encounter all exist.
Within this framework, tasting ceases to be a search for certainties and becomes a practice of observation. It is not about determining what a whisky is in absolute terms, but about recognizing how it presents itself at a specific moment, under certain conditions, to a specific system.
Perhaps that is why, the further one travels down this path, the less sense it makes to speak of closed truths, fixed descriptors, and what the whisky “is,” and the more sense it makes to speak of sensitivity, nuances, and what we are capable of perceiving.
Because in the end, the limit is not in the glass. It is in our capacity for attention, which is not constant: it is trained, lost, and recovered, depending on how we dispose ourselves, how much space we give to the experience, and the place it occupies at the moment it occurs.
The next time a whisky seems to say nothing at all, perhaps the question is not what is it missing?, but rather: were we truly in a condition to listen to it?
(*) Gastón Banegas. Habanos sommelier and cigar enthusiast, he is passionate about whisky and pairings. He lives in Buenos Aires, Argentina, and writes about premium tobacco and sensory culture.
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