Thinking
Documents vs. decks
On Programming
The quality of thought
Walking is a natural armature for thinking sequentially
Writing is one way to go about thinking
Trees and graphs
Let the body wander
If the mind needs to wander, best let the body do the same. A short walk is more effective in coming up with an idea than pouring all the coffee in the world down your gullet.
Agents of thought and experiment
The act of drawing serves to remind us that hands are agents of thought and experiment. Photography has a great future, but no matter how much ancillary wizardry photography accumulates, it will not be in competition with “drawing” in the broadest sense of that term. There will always be a role for exploration by the hands, encumbered by no more than a piece of ocher or a stick of charcoal.
Its practical utility is as a manifestation of the mind struggling with the meaning of what it encounters and what it wants to explore.
For one who can see
Hundreds of people can talk for one who can think, but thousands can think for one who can see.
A blue glow
The neurons that do expire are the ones that made imitation possible. When you are capable of skillful imitation, the sweep of choices before you is too large; but when your brain loses its spare capacity, and along with it some agility, some joy in winging it, and the ambition to do things that don't suit it, then you finally have to settle down to do well the few things that your brain really can do well - the rest no longer seems pressing and distracting, because it is now permanently out of reach. The feeling that you are stupider than you were is what finally interests you in the really complex subjects of life: in change, in experience, in the ways other people have adjusted to disappointment and narrowed ability. You realize that you are no prodigy, your shoulders relax, and you begin to look around you, seeing local color unrivaled by blue glows of algebra and abstraction.
Get a grip
The hand is the window on to the mind. — Immanuel Kant
American slang advises us to "get a grip"; more generally we speak of "coming to grips with an issue." Both figures reflect the evolutionary dialogue between the hand and the brain.
In a stare
Being in a stare referred to staring fixedly and without expression at something for extensive periods of time. It can happen when you haven't had enough sleep, or too much sleep, or if you've overeaten, or are distracted, or merely daydreaming. It is not daydreaming, however, because it involved gazing at something. Staring at it. Usually straight ahead—a shelf on a bookcase, or the centerpiece on the dining room table, or your daughter or child. But in a stare, you are not really looking at this thing you are seeming to stare at, you are not even really noticing it—however, neither are you thinking of something else. You in truth are not doing anything, mentally, but you are doing it fixedly, with what appears to be intent concentration. It is as if one's concentration becomes stuck the way an auto's wheels can be stuck in the snow, turning rapidly without going forward, although it looks like intense concentration. And now I too do this.
The Ladder of Abstraction
An Essay by Bret VictorPensées
A Book by Blaise PascalOn online collaboration and our obligations as makers of software
An Essay by Baldur BjarnasonIs it the notetaking system that’s helping you think more clearly? Or is it the act of writing that forces you to clarify your thoughts?
Is it the complex interlinked web of notes that helps you get new ideas? Or is it all the reading you’re doing to fill that notetaking app bucket?
Is all of this notetaking work making you smarter? Or is it just indirectly forcing you into deliberate, goalless practice?
The Feynman Algorithm
A Definition- Write down the problem.
- Think real hard.
- Write down the solution.
e-worm.club
A Website by Zach ShermanI’m building a custom pleroma client so that my friends and I can have a cute, self-hosted social network to post about politics and art. Besides being much more visually interesting than our facebook messenger groupchat, e-worm also attempts to solve design problems around conversational, collaborative thinking. The biggest of these problems is the inherent ephemerality of our groupchat— it doesn’t really succeed as a collaborative thinking space because it has no long-term memory. When messages are constantly buried under new ones, it places the burden on us to remember previous conversations. So the ultimate design goal for e-worm is to create a self-archiving conversational interface that preserves thought and helps us keep thinking new things rather than going in intellectual circles.
The surprising effectiveness of writing and rewriting
An Article by Matt Webb- The act of writing the first draft creates new “essential data” that feeds the imagination and makes possible figuring out the second draft.
- Or: In your head, ideas expand until they max out “working memory” – and it’s only be externalising them in the written word that you have capacity to iterate them.
- Or: Good writing necessarily takes multiple edits, and the act of writing and act of rewriting are sufficiently different that performing both simultaneously is like rubbing your tummy and patting your head.
How can we develop transformative tools for thought?
A Research Paper by Andy Matuschak & Michael NielsenConventional tech industry product practice will not produce deep enough subject matter insights to create transformative tools for thought.
...The aspiration is for any team serious about making transformative tools for thought. It’s to create a culture that combines the best parts of modern product practice with the best parts of the (very different) modern research culture. You need the insight-through-making loop to operate, whereby deep, original insights about the subject feed back to change and improve the system, and changes to the system result in deep, original insights about the subject.
Obsidian
An ApplicationObsidian is a powerful knowledge base that works on top of a local folder of plain text Markdown files.
In Obsidian, making and following [[connections]] is frictionless. Tend to your notes like a gardener; at the end of the day, sit back and marvel at your own knowledge graph.
are.na
An Application by Charles BroskoskiBuild ideas mindfully.
Save content, create collections, and connect ideas with other people.
The right box to think inside of
A Quote by Aza RaskinDesign is not about learning to think outside the box, it’s about finding the right box to think inside of.
On the Link Between Great Thinking and Obsessive Walking
An Article by Jeremy DeSilvaYou are undoubtedly familiar with this situation: You’re struggling with a problem—a tough work or school assignment, a complicated relationship, the prospects of a career change—and you cannot figure out what to do. So you decide to take a walk, and somewhere along that trek, the answer comes to you.
A Need to Walk
An Essay by Craig ModWalking intrigues the deskbound. We romanticize it, but do we do it justice? Do we walk properly? Can one walk improperly and, if so, what happens when the walk is corrected?
Pellucidity
A DefinitionFree from obscurity and easy to understand; the comprehensibility of clear expression
Rationality: From AI to Zombies
A Book by Eliezer YudkowskyHow to Make a Complete Map of Every Thought You Think
An EssayZettelkasten
A Tool by Niklas LuhmannA zettelkasten consists of many individual notes with ideas and other short pieces of information that are taken down as they occur or are acquired. The notes are numbered hierarchically, so that new notes may be inserted at the appropriate place, and contain metadata to allow the note-taker to associate notes with each other. For example, notes may contain tags that describe key aspects of the note, and they may reference other notes. The numbering, metadata, format and structure of the notes is subject to variation depending on the specific method employed.
That the mind may not be taxed
A Quote by Thomas FarnabyIn order that the mind may not be taxed, moreover, by the manifold and confused reading of so many such things, and in order to prevent the escape of something valuable that we have read, heard, or discovered through the process of thinking itself, it will be found very useful to entrust to notebooks...those things which seem noteworthy and striking.
Readings in Information Visualization: Using Vision to Think
A Book by Ben Shneiderman
Interaction of Color
The deception of color
In order to use color effectively it is necessary to recognize
that color deceives continually.What counts here – first and last – is not so-called knowledge
of so-called facts, but vision – seeing.Practice before theory
Instead of mechanically applying or merely implying laws and rules
of color harmony, distinct color effects are produced
– through recognition of the interaction of color –
by making, for instance,
2 very different colors look alike, or nearly alike.The aim of such study is to develop – through experience
– by trial and error – an eye for color.
This means, specifically, seeing color action
as well as feeling color relatedness.As a general training it means development of observation and articulation.
This book, therefore, does not follow an academic conception
of “theory and practice.”
It reverses this order and places practice before theory,
which, after all, is the conclusion of practice.50 reds
If one says “Red” (the name of a color)
and there are 50 people listening,
it can be expected that there will be 50 reds in their minds.
And one can be sure that all these reds will be very different.Not the what but the how
Our concern is the interaction of color; that is, seeing
what happens between colors.We are able to hear a single tone.
But we almost never (that is, without special devices) see a single color
unconnected and unrelated to other colors.
Colors present themselves in continuous flux, constantly related to
changing neighbors and changing conditions.As a consequence, this proves for the reading of color
what Kandinsky often demanded for the reading of art:
what counts is not the what but the how.Scotopic seeing
The sensitivity
and consequently the registration of the retina of an eye is different
from the sensitivity and registration of a photographic film.Normally, black-and-white photography registers all lights lighter
and all darks darker than the more adjustable eye perceives them.
The eye also distinguishes better the so-called middle grays,
which in photography are often flattened if not lost.This shows what a higher key in light can lose in photography.
The greatest advantage the eye has over photography
is its scotopic seeing in addition to its photopic seeing.
The former means, briefly, the retinal adjustment to lower light conditions.Disliked colors
We try to recognize our preferences and our aversions –
what colors dominate in our work; what colors, on the other hand,
are rejected, disliked, or of no appeal. Usually a special effort
in using disliked colors ends with our falling in love with them.Color intervals
The tune of “Good morning to you” consists of 4 tones. It can be sung
in a high soprano, a low basso, and in all in-between voices, as well as
on many levels and in many keys. It can be played on innumerable instruments.In all possible ways of performance, this melody will keep its character
and it will be recognized instantly.Why? The intervals of the 4 tones, that is, their acoustical
constellation (again comparable with a topographical relationship),
remains the same.Although it is not common practice, one can also speak of intervals
between colors.
Colors and hues are defined, as are tones in music, by wavelength.Any color (shade or tint) always has 2 decisive characteristics:
color intensity (brightness) and light intensity (lightness).
Therefore, color intervals also have this double-sidedness, this duality.Time and space
Tones appear placed and directed predominantly in time from before to now to later.
Their juxtaposition in a musical composition is perceived
within a prescribed sequence only.
Horizontally, the tones follow each other,
perhaps not in a straight line, but of necessity in a prescribed order
and only in 1 direction – forward.
Tones heard earlier fade, and those farther back disappear, vanish.
We do not hear them backward.Colors appear connected predominantly in space. Therefore,
as constellations they can be seen in any direction and
at any speed. And as they remain, we can return to them repeatedly
and in many ways.
This remaining and not remaining, or vanishing and not vanishing,
shows only 1 essential difference between the fields of tone
and color.The accuracy of perception in one field is matched
by the durability of retention in the other, demonstrating
a curious reversal in visual and auditory memory.A cook with taste
Observe the interior and exterior, the furniture and textile decoration
following such color schemes, as well as commercialized color “suggestions”
for innumerable do-it-yourselves.Our conclusion: we may forget for a while those rules of thumb
of complementaries, whether complete or “split”, and of triads and
tetrads as well.
They are worn out.Second, no mechanical color system is flexible enough
to precalculate the manifold changing factors, as named before,
in a single prescribed recipe.Good painting, good coloring, is comparable to good cooking.
Even a good cooking recipe demands tasting and repeated tasting
while it is being followed.
And the best tasting still depends on a cook with taste.Flexible imagination
By giving up preference for harmony,
we accept dissonance to be as desirable as consonance.Besides a balance through color harmony, which is comparable
to symmetry, there is equilibrium possible between
color tensions, related to a more dynamic asymmetry.Again: knowledge and its application is not our aim;
instead, it is flexible imagination, discovery, invention – taste.Does it have color?
Whether something “has color” or not is as hard to define verbally as are
such questions as “what is music” or “what is musical."The Weber-Fechner law
Exponential increases in physical stimuli produce linear perceptual increases.
Thinking in situations
Naturally, practice is not preceded but followed by theory.
Such study promotes a more lasting teaching and learning
through experience. Its aim is development of creativeness
realized in discovery and invention – the criteria of creativity,
or flexibility, being imagination and fantasy. Altogether
it promotes “thinking in situations,” a new educational concept
unfortunately little known and less cultivated, so far.Not of method but of heart
In the end, teaching is a matter not of method but of heart.
The teacher actually is right and always will gain confidence
when he admits that he does not know, that he cannot decide, and,
as it often is with color, that he is unable to make a choice
or to give advice.Besides, good teaching is more a giving of right questions
than a giving of right answers.Results of a search
This book presents results of a search, not of what is academically called research.
In addition to the dedication of this book, I should like to state that my students in color have taught me more color than have books about color.
Simple forms
The concept that “the simpler the form of a letter the simpler its reading” was an obsession of beginning constructivism. It became something like a dogma, and is still followed by “modernistic” typographers.
This notion has proved to be wrong, because in reading we do not read letters but words, words as a whole, as a “word picture.” Ophthalmology has disclosed that the more the letters are differentiated from each other, the easier is the reading.
Without going into comparisons and the details, it should be realized that words consisting of only capital letters present the most difficult reading—because of their equal height, equal volume, and, with most, their equal width. When comparing serif letters with sans-serif, the latter provide an uneasy reading. The fashionable preference for sans-serif in text shows neither historical nor practical competence.