senses
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The inhumanity of contemporary architecture
The inhumanity of contemporary architecture and cities can be understood as the consequence of the neglect of the body and the senses, and an imbalance in our sensory system.
The art of the eye has certainly produced imposing and thought-provoking structures, but it has not facilitated human rootedness in the world.
Modernist design at large has housed the intellect and the eye, but it has left the body and the other senses, as well as our memories, imagination and dreams, homeless.
Art as art
If modern painting is "art as art," this means, to paraphrase Reinhardt, that is represents nothing and exists only in and for itself. If this has created an "art language, with an art communication," this is because this kind of art has implied all along a form of intimate contact with its viewer, in which the viewing of "art as art" becomes "sensation as sensation" or "perception as perception." This distinguishes "modern painting" from representational painting, which exhibits duality, that is, it uses imagery to refer to "past experiences and feeling," and to "color and reconstruct in the mind" associations that are meaningful, but that take the viewer far away from the specifics of the encounter with the painting before them.
Substitutes for the thermal experience
Such clues from other senses can become so strongly associated with a sense of coolness or warmth that they can occasionally substitute for the thermal experience itself. For example, the taste of mint seems refreshing and cool regardless of what temperature it is. Similarly, the pressure of heavy blankets conveys a feeling of warmth quite independent of their actual thermal qualities.
A hierarchical system of sense
During the Renaissance, the five senses were understood to form a hierarchical system from the highest sense of vision down to touch. Vision was correlated to fire and light, hearing to air, smell to vapour, taste to water, and touch to earth.
Extensions of the tactile sense
"Touch is the parent of our eyes, ears, nose, and mouth. It is the sense which became differentiated into the others." — Ashley Montagu
All the senses, including vision, are extensions of the tactile sense; the senses are specializations of skin tissue, and all sensory experiences are modes of touching, and thus related to tactility.
The totality of its sensory stimulation
Perhaps the human fascination with fire stems from the totality of its sensory stimulation. The fire gives a flickering and glowing light, ever moving, ever changing. It crackles and hisses and fills the room with the smells of smoke and wood and perhaps even food. It penetrates us with its warmth. Every sense is stimulated and all of their associated modes of perception, such as memory and an awareness of time, are also brought into play, focused on the one experience of the fire. Together they create such an intense feeling of reality, of the "here and nowness" of the moment, that the fire becomes completely captivating.
A simple pleasure that comes from just using it
People have a sense of warmth and coolness, a thermal sense like sight or smell, although it is not normally counted in the traditional list of our five senses.
As with all our other senses, there seems to be a simple pleasure that comes from just using it, letting it provide us with bits of information about the world around, using it to explore and learn, or just to notice.
There is a basic difference, however, between our thermal sense and all of our other senses. When our thermal sensors tell us an object is cold, that object is already making us colder. If, on the other hand, I look at a red object it won't make me grow redder, nor will touching a bump object make me bumpy.
Beauty and compression
An Article by Scott AlexanderThe Buddha discusses states of extreme bliss attainable through meditation:
Secluded from sensual pleasures, secluded from unwholesome states, a bhikkhu enters and dwells in the first jhāna, which is accompanied by thought and examination, with rapture and happiness born of seclusion.
...If you could really concentrate on a metronome, it would be more blissful than a symphony. The jhāna is also a strong contender as a theory of beauty: beauty is that which is compressible but has not already been compressed.
The primacy of interpretation over sensation
A Fragment by Mark LibermanOur memory of exact word sequences usually fades more quickly than our memory of (contextually interpreted) meanings.
More broadly, the exact auditory sensations normally fade very quickly; the corresponding word sequences fade a bit more slowly; and the interpreted meanings last longest.
These generalizations can be overcome to some extent if the sound or the text has especially memorable characteristics. (And the question of what "memorable" means in this context is interesting.)
Deadlines are bullshit
In software development deadlines are a necessary evil. It is important to understand when they are necessary, and it is important to understand why they are evil.
- External vs. internal deadlines
- Why are internal deadlines evil?
- Engineers who love their work
External vs. internal deadlines
When are deadlines necessary?
- Contractual obligations
- Technical liabilities (e.g., dependency EOL)
- Compliance, government, investors, and other external stakeholders
What do all of these deadlines have in common? They are all important. They are all deadlines that cannot be missed. They are all external.
When are deadlines evil?
- Your manager says you have a deadline
- Your software development methodology says you have deadlines
What do all of these deadlines have in common? None of them are important. They are arbitrary. They are all internal. They are all bullshit.
Why are internal deadlines evil?
- Estimation: When estimating engineering work a substantial time investment is required by an engineer in order to get an accurate estimate.
- Misaligned Incentives: There is an incentive to lie and give estimates much longer than the feature is truly expected to take.
- Low Morale: Deadlines are likely to be missed often. Repeated failure has a cost to the morale of the team.
- Micromanagement: Deadlines are wielded by middle managers as a whip to harass and annoy engineers working on features.
- High Stress: When engineers feel the pressure of other stakeholders holding deadlines over their heads it creates an environment of high stress.
- High Turnover: On teams with high turnover rates the best engineers have an easy time finding new work and leave quickly, the worst engineers have a difficult time finding work and remain. This selects for a lower quality team over time.
Engineers who love their work
The resolution is simple. Never have internal deadlines. Operate on a prioritized and ordered list of features. Estimate only when necessary to prioritize and do so in a t-shirt sizing way. Trust your engineers and they will begin to love their work. Engineers who love their work are happy and productive.