One of the lesser used modalities is the olfactory system. For most people it is too unconscious to be of much use. Nevertheless, given that the olfactory system works so unconsciously when it works, it works really, really well. For that reason it is one of the systems to check if the main modalities, visual, auditory & kinestetic, don’t work as well as wished for.

And what magnificent instruments of observation we possess in our senses! This nose, for example, of which no philosopher has yet spoken with reverence and gratitude, is actually the most delicate instrument so far at our disposal: it is able to detect tiny chemical concentrations that even elude a spectroscope. Today we possess science precisely to the extent to which we have decided to accept the testimony of the senses — to the extent to which we sharpen them further, arm them, and have learned to think them through. The rest is miscarriage and not-yet-science — in other words, metaphysics, theology, psychology, epistemology — or formal science, a doctrine of signs, such as logic and that applied logic which is called mathematics. In them reality is not encountered at all, not even as a problem — no more than the question of the value of such a sign-convention as logic.

Twilight of the Idols, ‘Reason’ In Philosophy, paragraph 3


Any statement that expresses an opinion without stating whose opinion it is, is a lost performative according to NLP and as such a distortion of reality.

Injustice necessary. – All judgments as to the value of life have evolved illogically and are therefore unjust. The falsity of human judgement derives firstly from the condition of the material to be judged, namely very incomplete, secondly from the way in which the sum is arrived at on the basis of this material, and thirdly from the fact that every individual piece of this material is in tum the outcome of false knowledge, and is so with absolute necessity. Our experience of another person, for example, no matter how close he stands to us, can never be complete, so that we would have a logical right to a total evaluation of him; all evaluations are premature and are bound to be. Finally, the standard by which we measure, our own being, is not an unalterable magnitude, we are subject to moods and fluctuations, and yet we would have to know ourselves as a fixed standard to be able justly to assess the relation between ourself and anything else whatever. Perhaps it would follow from all this that one ought not to judge at all; if only it were possible to live without evaluating, without having aversions and partialities! – for all aversion is dependent on an evaluation, likewise all partiality. A drive to something or away from something divorced from a feeling one is desiring the beneficial or avoiding the harmful, a drive without some kind of knowing evaluation of the worth of its objective, does not exist in man. We are from the very beginning illogical and thus unjust beings and can recognize this: this is one of the greatest and most irresolvable discords of existence.

Human, All Too Human, book 1, paragraph 32