294 Matching Annotations
  1. Nov 2024
    1. static long __get_user_pages(struct mm_struct *mm, unsigned long start, unsigned long nr_pages, unsigned int gup_flags, struct page **pages, int *locked) { long ret = 0, i = 0; struct vm_area_struct *vma = NULL; struct follow_page_context ctx = { NULL }; if (!nr_pages) return 0; start = untagged_addr_remote(mm, start); VM_BUG_ON(!!pages != !!(gup_flags & (FOLL_GET | FOLL_PIN))); do { struct page *page; unsigned int foll_flags = gup_flags; unsigned int page_increm; /* first iteration or cross vma bound */ if (!vma || start >= vma->vm_end) { /* * MADV_POPULATE_(READ|WRITE) wants to handle VMA * lookups+error reporting differently. */ if (gup_flags & FOLL_MADV_POPULATE) { vma = vma_lookup(mm, start); if (!vma) { ret = -ENOMEM; goto out; } if (check_vma_flags(vma, gup_flags)) { ret = -EINVAL; goto out; } goto retry; } vma = gup_vma_lookup(mm, start); if (!vma && in_gate_area(mm, start)) { ret = get_gate_page(mm, start & PAGE_MASK, gup_flags, &vma, pages ? &page : NULL); if (ret) goto out; ctx.page_mask = 0; goto next_page; } if (!vma) { ret = -EFAULT; goto out; } ret = check_vma_flags(vma, gup_flags); if (ret) goto out; } retry: /* * If we have a pending SIGKILL, don't keep faulting pages and * potentially allocating memory. */ if (fatal_signal_pending(current)) { ret = -EINTR; goto out; } cond_resched(); page = follow_page_mask(vma, start, foll_flags, &ctx); if (!page || PTR_ERR(page) == -EMLINK) { ret = faultin_page(vma, start, &foll_flags, PTR_ERR(page) == -EMLINK, locked); switch (ret) { case 0: goto retry; case -EBUSY: case -EAGAIN: ret = 0; fallthrough; case -EFAULT: case -ENOMEM: case -EHWPOISON: goto out; } BUG(); } else if (PTR_ERR(page) == -EEXIST) { /* * Proper page table entry exists, but no corresponding * struct page. If the caller expects **pages to be * filled in, bail out now, because that can't be done * for this page. */ if (pages) { ret = PTR_ERR(page); goto out; } } else if (IS_ERR(page)) { ret = PTR_ERR(page); goto out; } next_page: page_increm = 1 + (~(start >> PAGE_SHIFT) & ctx.page_mask); if (page_increm > nr_pages) page_increm = nr_pages; if (pages) { struct page *subpage; unsigned int j; /* * This must be a large folio (and doesn't need to * be the whole folio; it can be part of it), do * the refcount work for all the subpages too. * * NOTE: here the page may not be the head page * e.g. when start addr is not thp-size aligned. * try_grab_folio() should have taken care of tail * pages. */ if (page_increm > 1) { struct folio *folio; /* * Since we already hold refcount on the * large folio, this should never fail. */ folio = try_grab_folio(page, page_increm - 1, foll_flags); if (WARN_ON_ONCE(!folio)) { /* * Release the 1st page ref if the * folio is problematic, fail hard. */ gup_put_folio(page_folio(page), 1, foll_flags); ret = -EFAULT; goto out; } } for (j = 0; j < page_increm; j++) { subpage = nth_page(page, j); pages[i + j] = subpage; flush_anon_page(vma, subpage, start + j * PAGE_SIZE); flush_dcache_page(subpage); } } i += page_increm; start += page_increm * PAGE_SIZE; nr_pages -= page_increm; } while (nr_pages); out: if (ctx.pgmap) put_dev_pagemap(ctx.pgmap); return i ? i : ret; }

      Literally the actual policy logic of gup. Most important piece of code right here for gup

    2. #ifdef CONFIG_STACK_GROWSUP return vma_lookup(mm, addr); #else static volatile unsigned long next_warn; struct vm_area_struct *vma; unsigned long now, next; vma = find_vma(mm, addr); if (!vma || (addr >= vma->vm_start)) return vma; /* Only warn for half-way relevant accesses */ if (!(vma->vm_flags & VM_GROWSDOWN)) return NULL; if (vma->vm_start - addr > 65536) return NULL; /* Let's not warn more than once an hour.. */ now = jiffies; next = next_warn; if (next && time_before(now, next)) return NULL; next_warn = now + 60*60*HZ; /* Let people know things may have changed. */ pr_warn("GUP no longer grows the stack in %s (%d): %lx-%lx (%lx)\n", current->comm, task_pid_nr(current), vma->vm_start, vma->vm_end, addr); dump_stack(); return NULL;

      helper func to lookup vma(virtual mem area) that warns per hour about half way relevant acc and changes in stack

    3. folio_ref_add(folio, GUP_PIN_COUNTING_BIAS);

      function for adding reference

    1. Dadalways griped that the railroad men in town got paid more than he did. Hecould read ancient Greek, but they had a union.
    1. People do not actually spend a lot of time browsing junk content,

      The vast majority of people browsing social media streams via the web are doing just this: spending a lot of time browsing junk content.

      While much of this "junk content" is for entertainment or some means of mental and/or emotional health, at root it becomes the opiate of the masses.

  2. Oct 2024
    1. Value of knowledge in a zettelkasten as a function of reference(use/look up) frequency; links to other ideas; ease of recall without needing to look up (also a measure of usefulness); others?

      Define terms and create a mathematical equation of stocks and flows around this system of information. Maybe "knowledge complexity" or "information optimization"? see: https://hypothes.is/a/zejn0oscEe-zsjMPhgjL_Q

      takes into account the value of information from the perspective of a particular observer<br /> relative information value

      cross-reference: Umberto Eco on no piece of information is superior: https://hypothes.is/a/jqug2tNlEeyg2JfEczmepw

      Inspired by idea in https://hypothes.is/a/CdoMUJCYEe-VlxtqIFX4qA

    2. Here's my setup: Literature Notes go in the literature folder. Daily Notes serve as fleeting notes. Project-related Notes are organized in their specific project folders within a larger "Projects" folder.

      inspired by, but definitely not take from as not in evidence


      Many people have "daily notes" and "project notes" in what they consider to be their zettelkasten workflow. These can be thought of as subcategories of reference notes (aka literature notes, bibliographic notes). The references in these cases are simply different sorts of material than one would traditionally include in this category. Instead of indexing the ideas within a book or journal article, you're indexing what happened to you on a particular day (daily notes) or indexing ideas or progress on a particular project (project notes). Because they're different enough in type and form, you might keep them in their own "departments" (aka folders) within your system just the same way that with enough material one might break out their reference notes to separate books from newspapers, journal articles, or lectures.

      In general form and function they're all broadly serving the same functionality and acting as a ratchet and pawl on the information that is being collected. They capture context; they serve as reminder. The fact that some may be used less or referred to less frequently doesn't make them necessarily less important

    1. We use the term“eeting notes” not because they’re of a particularly high value, but becauseof the value we place on the notes they’ll become.

      There are some fleeting ideas which are truly great and the entire purpose of writing them down is to maintain their value. ("I was in the bath one day...") Others ideas aren't particularly genius, but may need to be kept for later use or actionability. Still other ideas are just useless and these get flushed out in the wash.

      BD doesn't do an exceptional job of looking at the entirety of the spectrum of ideas here, which could be useful and illustrative, but instead focuses on moving things toward what he's calling "main notes", and even these can have different levels of value to a particular person.

    1. The Periplus also describes the route from China to India, where silk was shipped by land via Bactria to Barygaza and then via the Ganges River to Limyrike. This passage provides evidence of connections between China and Rome during the first century of the Common Era. The trade links were significant, with many travelers focusing on trade, particularly silk, which formed an important part of the economies of several societies.
    1. if (unlikely(--latency_ration < 0)) { cond_resched(); latency_ration = LATENCY_LIMIT; scanned_many = true; } if (swap_offset_available_and_locked(si, offset)) goto checks; } offset = si->lowest_bit; while (offset < scan_base) { if (unlikely(--latency_ration < 0)) { cond_resched(); latency_ration = LATENCY_LIMIT; scanned_many = true; }

      Here, a policy decision is made to fully replenish the latency_ration with the LATENCY_LIMIT and then yield back to the scheduler if we've exhausted it. This makes it so that when scheduled again, we have the full LATENCY_LIMIT to do a scan. Alternative policies could grow/shrink this to find a better heuristic instead of fully replenishing each time.

      Marked config/value as awe're replacing latency_ration with a compiletime-defined limit.

  3. Sep 2024
    1. Users run self-sovereign Knowledge interoperability hubs within their own browsers. They can connect to collaborate with other

      FOR This is a very e very exciting development towards VALUE CREATION in the COMMONS

    1. What I coveted was the shears

      The potential for violence, for cutting the flowers, for almost sabotaging her own reproductive system which is deemed by Gilead to be a gift, a valuable resource. She doesn't want to be valued.

    1. the first operand evaluated to a value likened to logically false, in other words, a falsy value
    2. f that operand evaluates to a value likened to logically true (according to a language-dependent convention, in other words, a truthy value)
  4. Aug 2024
  5. Jul 2024
    1. It may be a romantic notion and an impossible dream for most, but to the poet, by instead wasting his life reflecting on the world through the medium of poetry, he has gained everything in the production of nothing.

      Link to Odell’s “How to Do Nothing”

  6. Jun 2024
  7. May 2024
  8. Apr 2024
    1. In summary, public and private rangeland resources provide a wide variety of EGS. Additionally,spiritual values are vital to the well-being of ranching operations, surrounding communities, and the nation as a whole. Society is placing multiple demands on the nation’s natural resources,and it is extremely important that NRCS be able to provide resource data and technical assistance at local and national levels. (4) Rangelands are in constant jeopardy, either from misuse or conversion to other uses. Holechek et al. (2004) andHolechek (2013) states that in the next 100 years, up to 40percentof U.S. rangelands could be converted and lost to other uses. Land-use shifts from grazing use to urbanization will be much greater in areas of more rapid population increases and associated appreciating land values. Projections supporting forage demand suggestthat changes in land use will decrease the amount of land available for grazing to a greater extent in the Pacific Coast and Rocky Mountains,compared to the North or South Assessment Regions (Mitchell 2000).(5) As society attempts to satisfy multiple demands with limited resources, many ranching and farming operations seek to expand operations for multiple goods and services beyond traditional cattle production. Some diversifiedenterprises may include the following: (i) Management to enhance wildlife abundance and diversityfor fishing, hunting and non-hunting activities(ii) Maintaining habitat for rare plants(iii) Accommodatingnature enthusiasts, bird watchers, and amateur botanists. (6) Planning, evaluation, and communication are necessary steps (consult conservation planning steps) prior to initiating any new rangeland EGS-based enterprises.
    1. by system we eliminate duplication, we concentratecontrol;

      Part of Luhmann's practice in looking up ideas to place in his zettelkasten first was a means of preventing duplication of ideas. If an idea is repeated, that can be noted on the extant card as evidence that others see the idea too or one can compare the potential subtle differences as a means of expanding the space.

      Eliminating duplication also assists in the ratchet effect of collecting information and connecting it.

  9. Mar 2024
    1. Words like quality and excellence are misapplied sorelentlessly that they border on meaningless.

      Has education in the United States fallen prey to lip service about its importance. Have we substituted an idea of it's value for the actual value itself?

      Almost everyone says education is important and that we value it, but do we put our money where our mouth is?

    Tags

    Annotators

    1. To be a value investor you must be willing to goagainst the crowd. You need strong discipline.Being a contrarian is uncomfortable, and verychallenging

      x

    1. 3:50 "options are the right but not obligation to buy or sell"<br /> who on earth is so stupid to take part in such a gamble?<br /> this is just another intelligence test, exploiting the fact that most people are idiots.

  10. Feb 2024
    1. such tools provide a different experience from the collaborative learning experiences offered by face-to-face learning scenarios

      We tend to view choices in terms of value -- ie good vs bad. For example, I value eating chocolate ice cream and label it as good, more than I value eating broccoli, which I label as bad. However, I have to exert extra effort to acknowledge the value and advantages of both types of food.

      As people, we're wired to follow the path of greatest reward for least effort. That's a psychological challenge that we as the learning designer community face in discussions on viewing F2F and online learning as different and not as good vs bad..

      In the same way, I believe that presenting the case of different instead of better requires the instructor or designer to exert extra effort as well.

      By saying something is different, we're leaving ourselves open to more choices and more uncertainty. It's much easier on the brain to say "In person is better than online teaching/learning". If we accept that they are different, this will require us to do more work to maximize the value of each one. It's necessary work, but it's still a perception that requires more thought and effort.

  11. Jan 2024
  12. Dec 2023
    1. && nil

      first sighting: I don't think I've seen someone write exactly && nil before.

      Apparently to avoid having the return value from errors.add — which should be done solely for its side effect, not to get a return value -- inadvertently being used as a return value for user. It wouldn't make sense to return from user. That should only return a User or nil. And more statically typed languages would allow that to be expressed/enforced from type annotations alone, which would have caught the mistake of returning errors.add if someone had accidentally attempted to return that.

      Having user (and therefore call) return nil is key to the unless @current_user working.

    2. nil

      I appreciate the attention to detail of returning nil if that's what should be returned (rather than accidentally just returning the return value from the last line of code, errors.add.

  13. Oct 2023
    1. I've been struggling with duplicate notes within my Zettelkasten. .t3_17ajd34._2FCtq-QzlfuN-SwVMUZMM3 { --postTitle-VisitedLinkColor: #9b9b9b; --postTitleLink-VisitedLinkColor: #9b9b9b; --postBodyLink-VisitedLinkColor: #989898; }

      reply to u/Flubber78769 at https://www.reddit.com/r/Zettelkasten/comments/17ajd34/ive_been_struggling_with_duplicate_notes_within/

      This is the value of actually indexing your content. You can do a quick search around the index entries which provides a natural check against duplication, but importantly it'll let you think about those ideas again and spend your time more profitably by expanding upon them instead.

      Occasionally I'll find duplication from one source to the next which provides some support about an idea's value or spread over time, especially when I'm tracking usage of a thing, so it's not always the case that duplication is automatically a bad thing.

  14. Sep 2023
    1. value proposition says, "Hey, it's not about your ideal product, it's about solving a problem or a need for a customer."

      value proposition is about solving a problem or a need for a customer

  15. Jul 2023
    1. No fairness, again, is a human construct.   01:10:41 And I mentioned before, evolution doesn't  care. If a species is going extinct,   evolution doesn't freak out and go, oh, we  got to keep that species. It just happens.   There's no thinking being back there going, well,  should we let them go or not? And let's face it,   01:11:12 when we eat the blackberries off the vine, that's  their babies. Is that fair that we eat the babies   of the blackberries?
      • for: nature has no values, human values, purpose, purposelessness,
      • key insight
        • evolution doesn't care
        • humans care, humans construct value and want to save ourselves. Evolution doesn't care if entire species live or die.
      • comment
        • I've thought the same thing. It differentiates human beings from nature
        • Another way to say this is that humans have purpose, nature does not
  16. May 2023
    1. the Carthusian monks decided in 2019 to limit Chartreuse production to 1.6 million bottles per year, citing the environmental impacts of production, and the monks' desire to focus on solitude and prayer.[10] The combination of fixed production and increased demand has resulted in shortages of Chartreuse across the world.

      In 2019, Carthusian monks went back to their values and decided to scale back their production of Chartreuse.

    1. people are great at the collecting and categorizing pieces, but we're less good at going back in and connecting or expressing and this is where the value increases exponentially

    1. Designing and implementing specific operational processes for e.g. quality control of input data and output data; Integrating the community into other DOI related activities and services.

      {Quality Assurance}

    2. Providing applications, services, marketing, outreach, business cases etc. to introduce the DOI system to the community; Designing and implementing specific operational processes for e.g. quality control of input data and output data;

      {Services}

    3. Providing information and advice to the community

      {Community Advice}

  17. Apr 2023
    1. Values, in the way C.S Lewis and theologians might define them, come from an alignment with true reality. They are not commodities for us to trade in a narcissistic quest for self-fulfillment, or things we can make up, choose from a pile and build into our technology.From this perspective, real values come from beyond humans. From the divine. They are not something that can be quantified into ones and zeroes, but something that can be felt. Something that has quality.

      Key finding - Values cannot be quantified - but are something felt, - and which has a quality (qualia)

  18. Feb 2023
    1. all the data about how people how much 00:30:19 people ask for the values become creates a ranking of values according to the culture to the people so if you're from korea from taiwan from uk 00:30:32 from from italy uh it's different and so this is a periodic table of values where the values are organized in a hierarchy based on how people collect them 00:30:44 and and and then the values become of course words and this is a calligraphy of values that result from the process of using eeg
      • values from different culture are displayed via eeg

      -Comment - this display would make an excellent BEing journey to explore perspectival knowing, situatedness and the misunderstandings that emerge from different ways of seeing the world, different meanings attached to the same words, and different saliencies and priorities

    2. in korea during uh idea 2019 and at the end of the process what you 00:29:00 have designed the 3d model uh you you get you get a qr code and you cannot have it on a wallet and it's registered on the blockchain and so you can start trading 00:29:12 so just imagine that you trade happiness you trade love anarchy art autonomy peace purity you trade them as values becoming value 00:29:24 having a value and so people can decide by battering swapping them if you want if you want peace and love for power
      • in Korea in 2019, Maurice installed as display using QR codes and Blockchain to explore transactions of values
    1. Elevating and calculating the value of postsecondary credential completion to the individual will play a central role in the new plan

      "value" is a big concept. We certainly need to move toward serving (l)earners with more comprehensive and transparent data about the economic value of credentials. I believe it will be a miss to not also address more holistic value propositions that may also communicate important data to credentials seekers.

    1. [Episode!]! represents an array of Episode objects. Since it is also non-nullable, you can always expect an array (with zero or more items) when you query the appearsIn field. And since Episode! is also non-nullable, you can always expect every item of the array to be an Episode object.

      Note that this still allows an empty array, []. It only disallows: null and [null].

  19. Jan 2023
  20. Dec 2022
    1. Then there were the three lots of blank notebooks, tied with twine. They went for $9,000, $11,000, and $11,000 each. They were empty, some still wrapped in plastic, yet they were totally talismanic. I wondered: Would you write in these notebooks, having paid that price? Perhaps that’s the whole appeal—to write in a blank space that Didion might once have intended to use herself. Maybe the buyer had a hidden wish that somehow her intent might infiltrate their own work—that in owning these notebooks they might crack some secret code to making sentences like hers. There are sillier superstitions. But more likely, I think, you would have paid too much for these notebooks to ever touch them, and they would sit in a drawer or on a desk, unused and empty, just as they sat on hers.
  21. Nov 2022
    1. Contents 1 Overview 2 Reasons for failure 2.1 Overconfidence and complacency 2.1.1 Natural tendency 2.1.2 The illusion of control 2.1.3 Anchoring 2.1.4 Competitor neglect 2.1.5 Organisational pressure 2.1.6 Machiavelli factor 2.2 Dogma, ritual and specialisation 2.2.1 Frames become blinders 2.2.2 Processes become routines 2.2.3 Resources become millstones 2.2.4 Relationships become shackles 2.2.5 Values becomes dogmas 3 The paradox of information systems 3.1 The irrationality of rationality 3.2 How computers can be destructive 3.3 Recommendations for practice 4 Case studies 4.1 Fresh & Easy 4.2 Firestone Tire and Rubber Company 4.3 Laura Ashley 4.4 Xerox 5 See also 6 References

      Wiki table of contents of the Icarus paradox

  22. Oct 2022
    1. What if something happened to your box? My house recently got robbed and I was so fucking terrified that someone took it, you have no idea. Thankfully they didn’t. I am actually thinking of using TaskRabbit to have someone create a digital backup. In the meantime, these boxes are what I’m running back into a fire for to pull out (in fact, I sometimes keep them in a fireproof safe).

      His collection is incredibly important to him. He states this in a way that's highly reminiscent of Jean Paul.

      "In the event of a fire, the black-bound excerpts are to be saved first." —instructions from Jean Paul to his wife before setting off on a trip in 1812 #

    1. Built and assembled without anyparticular significance or any value, Walter de Maria's Boxes for MeaninglessWork could also be an echo of Duchamp's sound strategies. In aparallel project, Robert Morris realized Card File (1962-3), a series ofcards on which a series of hazy concepts are written and laid out alphabetically on a vertical support. Through this initial process, Morriscreated a description of the necessary stages required to achieve thework. The terms used in this file include such things as accidents,alphabets, cards, categories, conception, criticism, or decisions, dissatisfactions, durations, forms, future, interruptions, names, numbers,possibilities, prices, purchases, owners, and signature. As a result, thework had no content other than the circumstances of its execution.Through this piece, Morris also asserted that if one wished to understand and penetrate all subtleties of the work, one would have toconsider all the methods used in bringing it forth. The status of thework of art is immediately called into question, because the range ofcards can undergo a change:In a broad sense art has always been on object, static and final, eventhough structurally it may have been a depiction or existed as afragment. What is being attacked, however, is something more thanart as icon. Under attack is the rationalistic notion that art is a formof work that results in a finished product. Duchamp, of course,attacked the Marxist notion that labor was an index of value, butReadymades are traditionally iconic art objects. What art now has inits hand ismutable stuffwhich need not arrive at the point of beingfinalized with respect to either time or space. The notion thatworkis an irreversible process ending in a static icon-object no longer hasmuch relevance.25Marcel Duchamp's musical and "Dismountable approximation" illustrate this process perfectly. John Cage recalled that "for his final opus,Given: 1. The Waterfall, 2. The Illuminating Gas, exhibited in Philadelphia, [Duchamp] wrote a book [the "Dismountable approximation"]that provided a blueprint for dismantling the work and rebuilding it.26It also provided information on how to proceed, as well as the only definition of the musical notation, isn't that so? So it is a musical work ofart; because when you follow the instructions you produce sounds."27But Given: 1. The Waterfall, 2. The Illuminating Gas was never createdas a musical piece, even though it is entirely "possible to do it. . . .Andif one takes it like a musical piece, one gets the piece [that Duchamp]This content downloaded from 194.27.18.18 on Fri, 18 Dec 2015 12:35:27 UTCAll use subject to JSTOR Terms and Conditions

      card file as art!

    1. Phase 4 or the current state of computer technology development has many unique issues. Because of the proliferation of computers and internet devices our definitions of the internet and computers have already become dated. Many new benefits of computing have been introduced such as biotechnology and nanocomputing. Balancing the benefits of these new fields while also being cautious of the new pitfalls is an important aspect of cyberethics. The utilitarian belief would suggest that the potential positive our society could achieve through these new technologies far outweigh the potential negatives and thus these advancements are ethical.

    2. Defining cyber ethics is an important step in educating the public. Because all other forms of computer related ethics relate to specific features of the internet and computing, these definitions would not suffice when creating a field to encompass all these topics.

  23. Sep 2022
    1. JSONPath contains verbiage that allows for an empty array to be returned in the case that nothing was found, but the primary return in these cases is false.

      annotation meta: may need new tag:

      distinction between nothing, false, and empty array

      verbiage that allows for ...

    1. Otherwise behaves according to the value of null_value_treatment which must be one of 'raise_exception', 'use_json_null', 'delete_key', or 'return_target'. The default is 'use_json_null'.
  24. Aug 2022
    1. But what does ownership mean in this context? The presence (and control) of a fee switch that can be turned on across the protocol. This creates a dynamic called the "threat of the fee". This means that owners of the Hyperstructure have the right to turn that fee on across the protocol at the base level at any time via a vote. It’s the threat of the fee, because it’s long term value-destructive to ever turn it on. Turning the fee on is a value destructive action because it would immediately lead to an incentivized fork

      I'm trying to wrap my head around this: why is the threat of financialization of value necessary for value to accrue around a protocol. Why non-monetary value generation hinges on the threat of monetary value being introduced?

    1. Looking for books with wider margins for annotations and notes

      https://www.reddit.com/r/books/comments/wue2ex/looking_for_books_with_wider_margins_for/

      Not long after I posted this it had about 3 upvotes, including my automatic 1. It's now at 0, and there are several responses about not writing in books at all. It seems like this particular book community is morally opposed to writing in one's books! 🤣

      Why though? There's a tremendously long tradition of writing in books, and probably more so when they were far more expensive! Now they're incredibly inexpensive commodities, so why should we be less inclined to write in them, particularly when there's reasonable evidence of the value of doing so?

      I might understand not writing in library books as part of their value within the commons, but https://booktraces.org/ indicates that almost 12% or more of the books they've tracked prior to 1924 have some sort of mark, writing, or evidence that it was actively read.

      Given what I know of the second hand markets, it's highly unlikely that my books (marked up or not) will ever be read by another person.

      There's so much more to say here, but I just haven't the time today...

    1. Protect it at all costs. As the historian Douglas Brinkley said about Ronald Reagan’s collection of notecards: “If the Reagans’ home in Palisades were burning, this would be one of the things Reagan would immediately drag out of the house. He carried them with him all over like a carpenter brings their tools. These were the tools for his trade.”

      Another example of saving one's commonplace in case of a fire!

      link to: - https://hypothes.is/a/BLL9TvZ9EeuSIrsiWKCB9w - https://hypothes.is/a/zHUghMiaEeuKKvcrc5ux5w

  25. Jul 2022
  26. Jun 2022
    1. This can also be considered The Iceberg Principle. The 10% (really 9%) you do see is only visible because of the 90% (really 91%) you don't see. Without that 90% you don't get the 10%.

      Often you may need to dig below the surface of something to find it's real value.

      This is related to quotes about being able to find something interesting, redeeming, valuable about bad books as well as being able to learn from the fool.

    1. If we overlay the four steps of CODE onto the model ofdivergence and convergence, we arrive at a powerful template forthe creative process in our time.

      The way that Tiago Forte overlaps the idea of C.O.D.E. (capture/collect, organize, distill, express) with the divergence/convergence model points out some primary differences of his system and that of some of the more refined methods of maintaining a zettelkasten.

      A flattened diamond shape which grows from a point on the left so as to indicate divergence from a point to the diamond's wide middle which then decreases to the right to indicate convergence  to the opposite point. Overlapping this on the right of the diamond are the words "capture" and "organize" while the converging right side is overlaid with "distill" and "express". <small>Overlapping ideas of C.O.D.E. and divergence/convergence from Tiago Forte's book Building a Second Brain (Atria Books, 2022) </small>

      Forte's focus on organizing is dedicated solely on to putting things into folders, which is a light touch way of indexing them. However it only indexes them on one axis—that of the folder into which they're being placed. This precludes them from being indexed on a variety of other axes from the start to other places where they might also be used in the future. His method requires more additional work and effort to revisit and re-arrange (move them into other folders) or index them later.

      Most historical commonplacing and zettelkasten techniques place a heavier emphasis on indexing pieces as they're collected.

      Commonplacing creates more work on the user between organizing and distilling because they're more dependent on their memory of the user or depending on the regular re-reading and revisiting of pieces one may have a memory of existence. Most commonplacing methods (particularly the older historic forms of collecting and excerpting sententiae) also doesn't focus or rely on one writing out their own ideas in larger form as one goes along, so generally here there is a larger amount of work at the expression stage.

      Zettelkasten techniques as imagined by Luhmann and Ahrens smooth the process between organization and distillation by creating tacit links between ideas. This additional piece of the process makes distillation far easier because the linking work has been done along the way, so one only need edit out ideas that don't add to the overall argument or piece. All that remains is light editing.

      Ahrens' instantiation of the method also focuses on writing out and summarizing other's ideas in one's own words for later convenient reuse. This idea is also seen in Bruce Ballenger's The Curious Researcher as a means of both sensemaking and reuse, though none of the organizational indexing or idea linking seem to be found there.


      This also fits into the diamond shape that Forte provides as the height along the vertical can stand in as a proxy for the equivalent amount of work that is required during the overall process.

      This shape could be reframed for a refined zettelkasten method as an indication of work


      Forte's diamond shape provided gives a visual representation of the overall process of the divergence and convergence.

      But what if we change that shape to indicate the amount of work that is required along the steps of the process?!

      Here, we might expect the diamond to relatively accurately reflect the amounts of work along the path.

      If this is the case, then what might the relative workload look like for a refined zettelkasten? First we'll need to move the express portion between capture and organize where it more naturally sits, at least in Ahren's instantiation of the method. While this does take a discrete small amount of work and time for the note taker, it pays off in the long run as one intends from the start to reuse this work. It also pays further dividends as it dramatically increases one's understanding of the material that is being collected, particularly when conjoined to the organization portion which actively links this knowledge into one's broader world view based on their notes. For the moment, we'll neglect the benefits of comparison of conjoined ideas which may reveal flaws in our thinking and reasoning or the benefits of new questions and ideas which may arise from this juxtaposition.

      Graphs of commonplace book method (collect, organize, distill, express) versus zettelkasten method (collect, express, organize (index/link), and distill (edit)) with work on the vertical axis and time/methods on the horizontal axis. While there is similar work in collection the graph for the zettelkasten is overall lower and flatter and eventually tails off, the commonplace slowly increases over time.

      This sketch could be refined a bit, but overall it shows that frontloading the work has the effect of dramatically increasing the efficiency and productivity for a particular piece of work.

      Note that when compounded over a lifetime's work, this diagram also neglects the productivity increase over being able to revisit old work and re-using it for multiple different types of work or projects where there is potential overlap, not to mention the combinatorial possibilities.

      --

      It could be useful to better and more carefully plot out the amounts of time, work/effort for these methods (based on practical experience) and then regraph the resulting power inputs against each other to come up with a better picture of the efficiency gains.

      Is some of the reason that people are against zettelkasten methods that they don't see the immediate gains in return for the upfront work, and thus abandon the process? Is this a form of misinterpreted-effort hypothesis at work? It can also be compounded at not being able to see the compounding effects of the upfront work.

      What does research indicate about how people are able to predict compounding effects over time in areas like money/finance? What might this indicate here? Humans definitely have issues seeing and reacting to probabilities in this same manner, so one might expect the same intellectual blindness based on system 1 vs. system 2.


      Given that indexing things, especially digitally, requires so little work and effort upfront, it should be done at the time of collection.


      I'll admit that it only took a moment to read this highlighted sentence and look at the related diagram, but the amount of material I was able to draw out of it by reframing it, thinking about it, having my own thoughts and ideas against it, and then innovating based upon it was incredibly fruitful in terms of better differentiating amongst a variety of note taking and sense making frameworks.

      For me, this is a great example of what reading with a pen in hand, rephrasing, extending, and linking to other ideas can accomplish.

    2. inany piece of content, the value is not evenly distributed

      The value of any given piece of content is not evenly distributed. Different people will get different things out of any particular piece. This is why the "holy grail" of universal note taking or excerpting will fail at mass scale.

      Similarly, many non-fiction books also print their small handful of insights on their jacket covers, so one needn't necessarily read the entire book to get the gist of what it will present.

    1. the inter-connectedness of the crises we face climate pollution biodiversity and 00:07:54 inequality require our change require a change in our exploitative relationship to our planet to a more holistic and caring one but that can only happen with a change in our behavior

      As per IPCC AR6 WGIII, Chapter 5 outlining for the first time, the enormous mitigation potential of social aspects of mitigation - such as behavioral change - can add up to 40 percent of mitigation. And also harkening back to Donella Meadows' leverage points that point out shifts in worldviews, paradigms and value systems are the most powerful leverage points in system change.

      Stop Reset Go advocates humanity builds an open source, open access praxis for Deep Humanity, understand the depths of what it means to be a living and dying human being in the context of an entwined culture. Sharing best practices and constantly crowdsourcing the universal and salient aspects of our common humanity can help rapidly transform the inner space of each human INTERbeing, which can powerfully influence outer (social) transformation.

  27. May 2022
    1. The aim of OP NewNet is to build a new material security system for humans that is ecologically viable and just. The hyperthreat at present has humanity entangled in a type of enormous material security net on which it has become dependent for energy, shelter, transport, food and even water. Accordingly, OP NewNet aims to build a new ecologically viable form of material security and assist humanity unravel from the old net and transition onto the new net. A critical requirement is to hold humanity and creatures safely throughout the process, to ensure that the new net is in place before they are asked to jump, and to hold their hands firmly as they make the jump. This will require a type of leadership that accepts vulnerability and is able to provide strength and care to people while they are in this phase. The strong members of human society must step up. This will involve raising new workforce capabilities, to include transition teams and ecocoaches.  

      The Stop Reset Go WEALTH2WELLTH program and sister city programs between wealthier and adjacent poorer communities can be an instantiation of OP NewNet. As the latest IPCC report shows, the wealthy play an outsized role in contributing to the hyperthreat so have a greater burden of responsiblity to reduce their footprint. One way to do this is transferring their excessive wealth to less fortunate so that they can have a viable safety net

      Combined with open access Deep Humanity education, worldviews and value systems can shift and financial wealth can be seen as a tool for system change in which their ROI is an even greater satisfaction in playing a critical role in the transition.

    2. Here, in PLAN E, the concept of entangled security translates this idea into meaning that humanity itself can make a great sudden leap.

      An Open Access Deep Humanity education program whose core principles are continuously improved through crowdsourcing, can teach the constructed nature of reality, especially using compelling BEing Journeys. This inner transformation can rapidly create the nonlinear paradigm, worldview and value shifts that Donella Meadows identified as the greatest leverage points in system change.

  28. Apr 2022
    1. In this case, for a test to be statistically significant, p-value must be lower than 0.05.

      statistical significance should be less than 5%

      tf your confidence that the results are not due to chance is 95%

    1. std::move_if_noexcept will return a movable r-value if the object has a noexcept move constructor, otherwise it will return a copyable l-value. We can use the noexcept specifier in conjunction with std::move_if_noexcept to use move semantics only when a strong exception guarantee exists (and use copy semantics otherwise).

      如果在 move 过程中遇到异常,有什么办法可以处理?

    1. std::move can be used whenever we want to treat an l-value like an r-value for the purpose of invoking move semantics instead of copy semantics.

      std::move 在什么情况下可以使用?

    1. First, r-value references extend the lifespan of the object they are initialized with to the lifespan of the r-value reference (l-value references to const objects can do this too). Second, non-const r-value references allow you to modify the r-value!

      R-value references 有什么性质非常有用?

  29. Mar 2022
    1. If we decide to part ways, Leads can leave with a copy of their email list.

      While a writer may leave a collective with their email list, do they necessarily benefit from having helped to get a going concern off the ground in the first place? Where does that slice of value sit? Do they also collect a multiple of the present value of the concern the way one might in buying a pre-existing business from another?

  30. Feb 2022
    1. personally, i think this is useful when you have objects which are not stored in database, as shown in the database, e.g. temperature, gps location, balance, etc. You might ask then why those are not stored in the database? In the database we only store a value, but if we want to attach useful, relevant methods to that value,
    1. In computer science, a value object is a small object that represents a simple entity whose equality is not based on identity: i.e. two value objects are equal when they have the same value, not necessarily being the same object.
    1. he idea that nobody ever startsfrom scratch suddenly becomes very concrete. If we take it seriouslyand work accordingly, we literally never have to start from scratchagain.

      Proper note taking provides one with a permanent fount of interesting and exciting ideas to work on.

    1. Newsletters are an imperfect antidote to that, allowing writers a closer relationship with a more focused audience.

      The ultimate value of newsletters is their more direct connection to a specific niche audience for which they curate news or content. The value they provide readers is as a filter of their area with some some useful analysis and perspective.

  31. Jan 2022
  32. canvas.ucsc.edu canvas.ucsc.edu
    1. The Culture Industry: Mass Deception in Dialectic of Enlightenment

      The culture industry is any industry that is producing cultural products: news, beauty, music, fashion industry has one goal: generate profit. They will produce things that are produced like a factory. They are intended to produce consumerism. In the way that sex sells, rebellion also sells. The industries that are making our culture are feeding us our news so are corporaterized. Adorno and Horkheimer would not be suprised about YouTube. That cultural adversary may be dialectical.

      Academia. You know more about less and less.

      Backdrop context: Shaky ground of liberal democracy in the beginnings of WW2,rise of social movements, rise of nationalism and facism.

      Englightment: Reason & Individual liberty Bacon: a larger system that synthesized knowledge and power as one; a flipping of nature over man and man over nature; but A/H thought that this played out in a human global scale.

      If Enlightenment was supposed to create logic and reason why did we experience WW2, for A/H if we're to take Bacon seriously we have to consider DOMINATION in newer notions of freedom.

      Regression: Enlightenment as Myth. Englightenment becomes totalitarian it ABSTRACTS. Ex. Hitler youth, a difference among others yet they become homogenous sameness among each other.

      The result of the sacrifice continues that is far more reaching that MArx's alienation. --> UNFETTERED ACCEPTANCE

      Adorno/H say that positivism: 1) a system of philiospgy were every assertion can be proved 2) as ideoogy where eveyrthing is true by default and questioning it goes against objective foundations.

      Kant saw a short-sighted view of self-reason

      IDEOLOGY of defintiion #2 the process of Englightenment is brought into analysis of the Culture Industry.

      Context: AMerica is becoming global powerhouse, Soviet underwent their own Industrial Revolution, change was everywhere and revolutionary change with one large outlier thus the immediat question. Despite a global population of workers revolitng around the globe then why didnt the United States or Western Countries embrace similar post-capitalist systems seen across teh globe? And how is Soviet existing as a post-capitalist system alongside the capitalist system?

      Art is being systematized, newer technology is being synthesized into one and the same narrative. The same repackaged story; subject and authority. This mimics the governance of a few over many.

      A/H utilize Kant's idea of schemtaism (being how the midn communicates with objects and other structures aorund us, how to reason and cogantate; synthesize and bring Froyd into the mix, how we suppress ourselves and our desires to how we fit into society. We cognitively pick up how the world is presented to us. Viewership creates the bounds within which we can do art. A psychological realism that is difficult to break for a person who works a 9-5pm; to break it in a capitalist system is used to labor and build wealth. Art becomes the same even when it tries to stand out. There is a unifornm aethetic if you wnat to be different, the sameness and constant

      Art is now abstracted a fulfilmmnet of mere numbers rather than aesthetic work and utility. Regarding art in newer creation, A/H bring up autombiles as an example, a film must have a romatic sequence that the industry now demands. This is part of Mechanical reproduction. Art will become tailored to your class relation as well. But it's not only class and poleconomy but it's not just corporate art is entirely based oof profit but rather there is a cyclcial ideology that reinforces this ideology. see

      The focus isn't on marvel movies (for their thrist for profit) or to tell consumers to not consume this art but its the industry itself that reproduces the

      "Thirst" is not conscious it is a result of the structure that is capitalism the culture industry modling of our desires in the first place.

      It's not good enough to tell individuals to not consume said tailored art. Example anti-semitism is a result of essentialist notions of race. Largest incubators of anti-semitism stem from the bourigeoise themselves but a ruling class of people attempting to hide a ruling class domination. Here the bouregoise know the struggles of individuals and pins this to Jewish individuals.

      Thus its not really just pushing Jewish people out of certain borders this marks the downfall of bouregoise property.

      Look up: > Cultural education became....

      The whole world is made to pass through the filter of the culture industry...

      Culture is a paradoxical commodity. It is so completely subject to the law of exchange that it is no longer exchanged; it is so blindly equated with use that it can no longer be used. For this reason it merges with the adver­tisement. The more meaningless the latter appears under monopoly, the more omnipotent culture becomes. (pg 131).

      Unending sameness also governs the relationship to the past. What is new in the phase of mass culture compared to that of late liberalism is the exclusion of the new.

    1. But, instead of reconceiving the story, they’ve shored it up with flimsy new struts of sociology and psychology, along with slight dramatic rearrangements.

      Here the writer is stating that the remake of the movie was "flimsy." This is a claim of value because the writer is stating that the movie is bad.

  33. Dec 2021
    1. The possibility of arbitrary internal branching.

      Modern digital zettelkasten don't force the same sort of digital internal branching process that is described by Niklas Luhmann. Internal branching in these contexts is wholly reliant on the user to create it.

      Many digital systems will create a concrete identifier to fix the idea within the system, but this runs the risk of ending up with a useless scrap heap.

      Some modern systems provide the ability for one to add taxonomies like subject headings in a commonplace book tradition, which adds some level of linking. But if we take the fact that well interlinked cards are the most valuable in such a system then creating several links upfront may be a bit more work, but it provides more value in the long run.

      Upfront links also don't require quite as much work at the card's initial creation as the creator already has the broader context of the idea. Creating links at a future date requires the reloading into their working memory of the card's idea and broader context.

      Of course there may also be side benefits (including to memory) brought by the spaced repetition of the card's ideas as well as potential new contexts gained in the interim which may help add previously unconsidered links.

      It can certainly be possible that at some level of linking, there is a law of diminishing returns the decreases the value of a card and its idea.

      One of the benefits of physical card systems like Luhmann's is that the user is forced to add the card somewhere, thus making the first link of the idea into the system. Luhmann's system in particular creates a parent/sibling relation to other cards or starts a brand new branch.

    2. The fixed filing place needs no system. It is sufficient that we give every slip a number which is easily seen (in or case on the left of the first line) and that we never change this number and thus the fixed place of the slip. This decision about structure is that reduction of the complexity of possible arrangements, which makes possible the creation of high complexity in the card file and thus makes possible its ability to communicate in the first place.

      There's an interesting analogy between Niklas Luhmann's zettelkasten numbering system and the early street address system in Vienna. Just as people (often) have a fixed address, they're able to leave it temporarily and mix with other people before going back home every night. The same is true with his index cards. Without the ability to remove cards and remix them in various orders, the system has far less complexity and simultaneously far less value.

      Link to reference of street addressing systems of Vienna quoted by Markus Krajewski in (chapter 3 of) Paper Machines.


      Both the stability and the occasional complexity of the system give it tremendous value.

      How is this linked to the idea that some of the most interesting things within systems happen at the edges of the system which have the most complexity? Cards that sit idly have less value for their stability while cards at the edges that move around the most and interact with other cards and ideas provide the most value.

      Graph this out on a multi-axis drawing. Is the relationship linear, non-linear, exponential? What is the relationship of this movement to the links between cards? Is it essentially the same (particularly in digital settings) as movement?

      Are links (and the active creation thereof) between cards the equivalent of communication?

    1. people end up being told their needs are not important, and theirlives have no intrinsic worth. The last, we are supposed to believe, isjust the inevitable effect of inequality; and inequality, the inevitableresult of living in any large, complex, urban, technologicallysophisticated society. Presumably it will always be with us. It’s just amatter of degree.

      People being told they don't matter and don't have intrinsic worth is a hallmark of colonialism. It's also been an ethical issue in the study of anthropology for the past 150 years.

      Anthropologist Tim Ingold in Anthropology: Why It Matters touches on some of this issue of comparing one group of people with another rather than looking at and appreciating the value of each separately.

  34. Nov 2021
    1. Land rezoning and infrastructure decisions, such as rezoning from industrial or farmland to residential land, or building a new transport hub, generate windfall gains to private owners. While some of this is captured in the form of development contributions, the private value capture is much greater than what it contributes back to public coffers.Rezoning of land and infrastructure investment decisions undertaken by government create enormous amounts of private value:Throughout Australia, when land is rezoned from industrial to high-rise residential, a charge is levied to help fund the required infrastructure. A well-situated industrial site in Sydney’s inner west was bought for $8.5 million, rezoned high density residential, then sold again for $48.5 million. The 470% windfall was the result of a government decision: rezoning.

      Rezoning is a key leakage of value from the commons to the private sector. This needs to be addressed in creative ways so that the commons can flourish. Rezoning can be viewed as a form of predatory capitalism, a form of theft from the commons by the private sector. Land owners who reap the benefits don't even think they are committing this theft because it is such normative behavior!

    2. One reason why citizen driven and community based initiatives struggle is that there is no ‘reverse value capture’ mechanism — a way to capture value for regenerative activity undertaken to improve communities — because it often falls outside the realm of market transactions.

      This is based on the fundamental misconception of the value that the commons adds to society.

    1. The Query word can be interpreted as the word for which we are calculating Attention. The Key and Value word is the word to which we are paying attention ie. how relevant is that word to the Query word.

      Finally

    1. nline education had a negative effect on the quality of teaching.

      online education had a negative effect on the quality of teaching.

    2. conclusion, which educational administration globally is shoveling under the rug. 20 years ago, it was calculated an hour of F2F teaching equals 1 1/2 hour of online teaching. currently, with the influx of technology, it must be calculated more generously. 

      the value of online learning versus F2F

  35. Oct 2021
    1. Values need to be assessed so that if there is any decision need to be made to the heritage site, building or monument in the future, the decision will consider all the values and the need to retain it.

      Literature Review

    1. Humility means that each leader’s relationship to other leaders is characterized by an acknowledgment that he deserves none of the recognition, power, or influence that his position affords him.

      Outside of a position, we're all equal. A role follows a position, with a set of actions that is required in order to do the role in a good way.

  36. Sep 2021
    1. n. Dickens saw the emblem of Thomas Gradgrind ("ready to weigh and measure any parcel of human nature, and tell you exactly what it comes to") as the "deadly statistical clock" in his observatory, "which measured every second with a beat like a rap upon a coffin-lid". B

      What a great quote to include in the closing!

    2. em ? Puritanism, in its marriage of convenience with industrial capitalism, was the agent which converted men to new valuations of time; which taught children even in their infancy to improve each shining hour; and which saturated men's minds with the equation, time is money.128 O
    3. the timepiece was the poor man's bank, an investment of savings: it could, in bad times, be sold or put in hock.51 "This 'ere ticker", said one Cockney compositor in the I820S, "cost me but a five-pun note ven I bort it fust, and I've popped it more than twenty times, and had more than forty poun' on it altogether. It's a garjian haingel to a fellar, is a good votch, ven you're hard up".52 Whenever any group of workers passed into a phase of improving liv

      Early example of a watching being a store of value and credit.

    1. Spectator involvement Spectators at the 1906 unofficial Olympic Games Main article: Spectator sport The competition element of sport, along with the aesthetic appeal of some sports, result in the popularity of people attending to watch sport being played. This has led to the specific phenomenon of spectator sport. Both amateur and professional sports attract spectators, both in person at the sport venue, and through broadcast media including radio, television and internet broadcast. Both attendance in person and viewing remotely can incur a sometimes substantial charge, such as an entrance ticket, or pay-per-view television broadcast. It is common for popular sports to attract large broadcast audiences, leading to rival broadcasters bidding large amounts of money for the rights to show certain fixtures. The football World Cup attracts a global television audience of hundreds of millions; the 2006 final alone attracted an estimated worldwide audience of well over 700 million and the 2011 Cricket World Cup Final attracted an estimated audience of 135 million in India alone.[25] In the United States, the championship game of the NFL, the Super Bowl, has become one of the most watched television broadcasts of the year.[26][27] Super Bowl Sunday is a de facto national holiday in America;[28][29] the viewership being so great that in 2015, advertising space was reported as being sold at $4.5m for a 30-second slot.[26]
  37. Aug 2021
    1. So for each word, we create a Query vector, a Key vector, and a Value vector. These vectors are created by multiplying the embedding by three matrices that we trained during the training process.
    1. I'm going to try provide an English text example. The following is based solely on my intuitive understanding of the paper 'Attention is all you need'.

      This is also good

    2. For the word q that your eyes see in the given sentence, what is the most related word k in the sentence to understand what q is about?
    3. So basically: q = the vector representing a word K and V = your memory, thus all the words that have been generated before. Note that K and V can be the same (but don't have to). So what you do with attention is that you take your current query (word in most cases) and look in your memory for similar keys. To come up with a distribution of relevant words, the softmax function is then used.
  38. Jul 2021
  39. Jun 2021
    1. The problem is, algorithms were never designed to handle such tough choices. They are built to pursue a single mathematical goal, such as maximizing the number of soldiers’ lives saved or minimizing the number of civilian deaths. When you start dealing with multiple, often competing, objectives or try to account for intangibles like “freedom” and “well-being,” a satisfactory mathematical solution doesn’t always exist.

      We do better with algorithms where the utility function can be expressed mathematically. When we try to design for utility/goals that include human values, it's much more difficult.

    2. many other systems that are already here or not far off will have to make all sorts of real ethical trade-offs

      And the problem is that, even human beings are not very sensitive to how this can be done well. Because there is such diversity in human cultures, preferences, and norms, deciding whose values to prioritise is problematic.

    1. we propose that the value of a well-run journal does not lie simply in providing publication technologies, but in the user community itself. Journals should be seen as a technology of social production and not as a communication technology.

      Such a powerful shift.

  40. May 2021
    1. career capital

      You must first generate this capital by becoming good at something rare and valuable. It is something that makes you hard to replace and is therefore the result of putting effort into developing skills that differentiate you from others.

      Newport, C. (2016). Deep Work: Rules for Focused Success in a Distracted World (1 edition). Grand Central Publishing.

  41. Apr 2021
  42. Mar 2021
    1. easily exploited by a bullshitter. To counter this,organizations should only establish committees andhave meetings when there are clear terms ofreference, a value-adding agenda, and the rightattendees who can contribute to the desiredagenda. More simply, the need for a meeting shouldbe questioned unless an important decision needs tobe made.
    1. Gupta, R. K., Marks, M., Samuels, T. H. A., Luintel, A., Rampling, T., Chowdhury, H., Quartagno, M., Nair, A., Lipman, M., Abubakar, I., Smeden, M. van, Wong, W. K., Williams, B., & Noursadeghi, M. (2020). Systematic evaluation and external validation of 22 prognostic models among hospitalised adults with COVID-19: An observational cohort study. MedRxiv, 2020.07.24.20149815. https://doi.org/10.1101/2020.07.24.20149815

  43. Feb 2021
    1. So, where did J.C. Penney go wrong? Well, while we admire their attempt to change, they attempted to destroy over a century’s worth of price conditioning consumers have been through with department stores and pricing in general. They weren’t completely off base, as consumers with more and more access to information (comparison shopping engines, consumer reports, etc.), are beginning to realize that the value of products is determined much differently than a sticker would suggest. Yet, assuming that most soccer moms (and dads) wouldn’t fall prey to the colorful print ads tucked within the comics section in the Sunday paper, overlooks how much the majority of consumers value “winning” the retail game. Simply, deflating the perceived value causes customers to value the actual product less.
    2. Almost no one ever pays full price. In fact, studies show that people are much more inclined to pay $25 for an item valued at $50, than paying for the same item without a sale at $25. It’s all about the “price framing” of a product that creates a perceived value, which all leads to the excitement of getting a good deal
    1. Or you can use Maybe container! It consists of Some and Nothing types, representing existing state and empty (instead of None) state respectively.
    1. Let’s start with the same number dividing example, which returns 0 when the error happens. Maybe instead we can indicate that the result was not successful without any explicit numerical value?
    2. You can use container values, that wraps actual success or error value into a thin wrapper with utility methods to work with this value. That’s exactly why we have created @dry-python/returns project. So you can make your functions return something meaningful, typed, and safe.
    1. this implies direct work with nil-able values which may end up with errors.
    2. To get the final value you can use value_or which is a safe way to unwrap a nil-able value.
    1. In the telecommunications industry, on a conceptual level, value-added services add value to the standard service offering, spurring subscribers to use their phone more and allowing the operator to drive up their average revenue per user.
    2. For mobile phones, technologies like SMS, MMS and data access were historically usually considered value-added services, but in recent years SMS, MMS and data access have more and more become core services, and VAS therefore has begun to exclude those services.
    1. Blockchain is tackling value industries like financial services and supply chains. These are far larger than information industries like media and publishing, and so the impact of blockchain will be that much greater, and so potentially will the aggregate value. Sometimes the saying goes, "We need a little irrational exuberance to build the future."

      Blockchain is looking beyond information. Blockchain is looking for value

    1. Tools for determining the value of a keywordHow much value would a keyword add to your website? These tools can help you answer that question, so they’d make great additions to your keyword research arsenal:

      With so many tools to determine the value of a keyword, which one do you recommend is the most beneficial and accurate? I struggle with the trial and error aspect of audience acquisition and engagement. With so many great tools available at our fingertips, which I was unaware of until this course, how do we know which tool to use? Do these tools contradict each other?

  44. Jan 2021
  45. Dec 2020
  46. Nov 2020
    1. There are different schools of thought in the realm of productivity.

      The energy school focuses on optimizing your energy levels. The focus school is all about getting into and staying in flow. The efficiency school is obsessed with the logistics of work.

      Tiago positions his philosophy as the value school: Making sure you deliver value after every block of work by delivering, what Tiago calls, Intermediate Packets.

      He draws parallels to Just In Time production from Toyota and Continuous Integration in software development.

      Intermediate Packets is continuous integration for knowledge work.

  47. Oct 2020
    1. By default all content inside template strings is escaped. This is great for strings, but not ideal if you want to insert HTML that's been returned from another function (for example: a markdown renderer). Use nanohtml/raw for to interpolate HTML directly.
    1. Reversing the trend toward privatization will thus require not just massive public mobilization and demand of elected officials, but also a hard turn away from efficiency as a primary value, a recognition that the building of relationships and the cultivation of care is slow and difficult and of necessity inefficient. In fact, that its value lies in its inefficiency — but making the case for such inefficiency as a necessary value requires a lot of effort, and a lot of caution.

      There's a kernel here of something about the value of links (social, business, etc.) as put forward by Cesar Hidalgo in Why Information Grows. Where is the real value? How can it best be extracted? Built up? Having a more direct means of valuing these otherwise seeming intangibles will be important in the future.

    1. Gradually, we begin to conflate visibility with value. If something is being talked about and seen, we assume that it must be important in some way. – An Illustrated Guide to Guy Debord’s ‘The Society of the Spectacle’

      And in an over-saturated media space, this is exactly the sort of thing that lands us a narcissistic and incompetent president.

    1. Is it possible to avoid the public goods problem altogether?

      As Lynne Kelly indicates, knowledge is a broad public good, so it is kept by higher priests and only transferred in private ceremonies to the initiated in indigenous cultures. In many senses, we've brought the value of specific information down dramatically, but there's also so much of it now, even with writing and better dissemination, it's become more valuable again.

      I should revisit the economics of these ideas and create a model/graph of this idea over history with knowledge, value, and time on various axes.

    1. To get the best performance for my dollar, I restricted my search to used CPUs, released four to eight years ago.

      🙇 boom

      didn't realize that the modern era had expanded as such. this is way more modern than i knew was accessible.

    1. Returning null defers to other resolveId functions and eventually the default resolution behavior; returning false signals that source should be treated as an external module and not included in the bundle.

      I like how null and false, although both falsy, can be treated differently when a useful need for such distinction, such as this case, arises.

  48. Sep 2020
    1. Your problem is that you were returning the rejected loginDaoCall, not the promise where the error was already handled. loginApi.login(user, password) did indeed return a rejected promise, and even while that was handled in another branch, the promise returned by the further .then() does also get rejected and was not handled.
    1. Natalie E. Dean en Twitter: “VACCINE EFFICACY 101: A biostatistician's primer. Ten tweets to cover:- How is vaccine efficacy calculated?- Distinguishing between infection, disease, & severe disease.- Measuring reduced infectiousness.- Vaccine efficacy vs. effectiveness!n” / Twitter. (n.d.). Twitter. Retrieved September 30, 2020, from https://twitter.com/nataliexdean/status/1310613702476017666

    1. Mark the schema as required. All field values apart from undefined and null meet this requirement.
    2. The same as the mixed() schema required, except that empty strings are also considered 'missing' values.
    1. Customers care more about the value our application adds to their lives than the programming language or framework the application is built with. Visible Technical Debt such as bugs and missing features and poor performance takes precedence over Hidden Technical Debt such as poor test code coverage, modularity or removing dead code
  49. Aug 2020