To do something well you have to like it If you think something's supposed to hurt, you're less likely to notice if you're doing it wrong. That about sums up my experience of graduate school. Paul Graham, How to do what you love painprogress
Subjected to some great trial Often in the past he had wondered what it would be like to be subjected (soma-less and with nothing but his own inward resources to rely on) to some great trial, some pain, some persecution; he had even longed for affliction. As recently as a week ago, in the Director’s office, he had imagined himself courageously resisting, stoically accepting suffering without a word. Aldous Huxley, Brave New World Prometheus painsuffering
Poetic drugs In the final chapters Bachelard lets slip (a confession really) how if he "were a psychiatrist," he would recommend a poem by Baudelaire to treat "anguish." His squabble then is not with the purpose but rather the approach of a still-young profession. And of course, why not treat the power of great poems as something akin to "virtual 'drugs'"? Mark Z. Danielewski, The Poetics of Space psychologypoetrypaindrugs
Distraction To me, at least in retrospect, the really interesting question is why dullness proves to be such a powerful impediment to attention. Why we recoil from the dull. Maybe it's because dullness is intrinsically painful; maybe that's where phrases like 'deadly dull' or 'excruciatingly dull' come from. But there might be more to it. Maybe dullness is associated with psychic pain because something that's dull or opaque fails to provide enough stimulation to distract people from some other, deeper type of pain that is always there, if only in an ambient, low-level way, and which most of us spend nearly all our time and energy trying to distract ourselves from feeling, or at least from feeling directly or with our full attention. David Foster Wallace, The Pale King boredommelancholyanxietyattentionpain
Prometheus A Poem by Lord Byron www.poetryfoundation.org The lightnings trembledThe sum of human wretchednessMaking Death a Victory Subjected to some great trialA hierarchical system of senseYou find reasons to keep living deathsufferingpain
Imperfectly locked doors quietly waiting A Fragment by Geoff Manaugh davidmaisel.com “Without vitamin C,” Anthony writes, “we cannot produce collagen, an essential component of bones, cartilage, tendons and other connective tissues. Collagen binds our wounds, but that binding is replaced continually throughout our lives. Thus in advanced scurvy”—reached when the body has gone too long without vitamin C—“old wounds long thought healed will magically, painfully reappear.” In a sense, there is no such thing as healing. From paper cuts to surgical scars, our bodies are catalogues of wounds: imperfectly locked doors quietly waiting, sooner or later, to spring back open. painmelancholyrepairhealtheuphony
Wang tiles Wang tiles (Hao Wang, 1961) are a class of formal systems. They are modelled visually by square tiles with a color on each side. A set of such tiles is selected, and copies of the tiles are arranged side by side with matching colors, without rotating or reflecting them. The basic question about a set of Wang tiles is whether it can tile the plane or not, i.e., whether an entire infinite plane can be filled this way. The next question is whether this can be done in a periodic pattern. In 1966, Wang's student Robert Berger solved the problem in the negative. He proved that no algorithm for the problem can exist, by showing how to translate any Turing machine into a set of Wang tiles that tiles the plane if and only if the Turing machine does not halt. The undecidability of the halting problem then implies the undecidability of Wang's tiling problem. Wikipedia en.wikipedia.org Truchet TilesThe Tiling Patterns of Sebastien Truchet and the Topology of Structural Hierarchy mathalgorithms