Re-collection is not passive, but rather an activity involvinghuman will and thought; it is often defined as a form of reasoning. One mayconveniently think of this activity in spatial terms, as if memories have beenstored in a variety of places and must be called together in a common placewhere we can become aware of them, where we can ‘‘see’’ them again andknow them in the present.

As understood by the early scho-lastic philosophers, Aristotle taught also thatevery memory is composed of twoaspects: a ‘‘likeness’’ or ‘‘image,’’ which is visual in nature (simulacrum), and anemotional resonance or coloring (intentio), which serves to ‘‘hook’’ a particu-lar memory into one (or perhaps more) of a person’s existing networks of ex-perience.Memory works by association.

memory-making was regarded as active; it was even a craft with techniquesand tools, all designed tomakean ethical, useful product.

Of other significance, this passage is recognized as the first example of cosmological mapping in the history of Greece.[4]

It was later determined that humans impose meaning even on nonsense syllables to make them more meaningful. The nonsense syllable PED (which is the first three letters of the word "pedal") turns out to be less nonsensical than a syllable such as KOJ; the syllables are said to differ in association value.[5] It appears that Ebbinghaus recognized this, and only referred to the strings of syllables as "nonsense" in that the syllables might be less likely to have a specific meaning and he should make no attempt to make associations with them for easier retrieval.

Ebbinghaus had also documented the serial position effect, which describes how the position of an item affects recall. The two main concepts in the serial position effect are recency and primacy. The recency effect describes the increased recall of the most recent information because it is still in the short-term memory. The primacy effect causes better memory of the first items in a list due to increased rehearsal and commitment to long-term memory.

The criticism of Celtis turns against the entire tradition of 15th century art of memory, but particularly against the teachings of Jacobus Publicius,11 whose Oratoriae artis epito-mata he had excerpted both in his summary of the Ciceronian rhetoric and the treatise on letter writing.

The only exception is the letter A, which appears in the list – unlike the other vowels – and contains fi ve words beginning with the fi ve vowels: a – abbas (abbot), e – eques (knight), i – institor (tax-collector), o – offi cialis (ecclesiastical judge), and u – usurarius (usurer).

Cusanus, being a teacher in mathematics, imagines a more abstract, almost geometri-cal, scheme for the memory houses in which he combined the method of Publicius with the alphabet of Celtis: the images should be contained in three types of houses.

Celtis advises his readers to memorise things with the aid of the alphabet, because by “keeping the natural order” of the letters (servata earundem naturali ordine), the elements or members of our material can be easily retained by memory. According to the ideas presented by Celtis, under each letter of the alphabet one should memorise fi ve words that begin with the same letter, and these could be the images that belong to the locus, i.e. to the letter itself.

As Celtis said, “it helps the memory a great deal, if someone knows the things of the world,”37 and Valentinus followed this advice when he refi lled the table of Celtis with meanings of his own.

Stabbing one-self with a sword is a typical ‘surprise’ element in 15-16th century mnemotechnics. One can fi nd the same motif in the anonymous fi gurative Gospel (ca. 1470, Figu-rae Evangeliorum), e.g. in the second image of the Gospel of Marc (fi gure 4),40 or in the Logica memorativa of Thomas Murner (1509, fi gure 5).

Konrad Celtis, Epitoma in utramque Ciceronis rhetoricam cum arte memoratiua noua, et modo epi-stolandi utilissimo (Ingolstadt: [s.n.], 1492), 14r-v. EK Inc. 444.

One of the most interesting new treatises is contained in the Epitoma in utramque Cic-eronis rhetoricam of Cornad Celtis, the ‘German archhumanist’

son of Memory

One of us has previously assertedMichael Nielsen, Augmenting Long-Term Memory (2018). that in spaced-repetition memory systems, users need to make their own cards. The reasoning is informal: users often report dissatisfaction and poor results when working with cards made by others. The reason seems to be that making the cards is itself an important act of understanding, and helps with committing material to memory. When users work with cards made by others, they lose those benefits.

Historically, a lot of work on tools for thought has either ignored emotion, or treated it as no more than a secondary concern.

These are preliminary results, and need more investigation.

I want creativity!

How to best help users when they forget the answer to a question? Suppose a user can’t remember the answer to the question: “Who was the second President of the United States?” Perhaps they think it’s Thomas Jefferson, and are surprised to learn it’s John Adams. In a typical spaced-repetition memory system this would be dealt with by decreasing the time interval until the question is reviewed again. But it may be more effective to follow up with questions designed to help the user understand some of the surrounding context. E.g.: “Who was George Washington’s Vice President?” (A: “John Adams”). Indeed, there could be a whole series of followup questions, all designed to help better encode the answer to the initial question in memory.

Indeed, it seems fair to say that any person who could invent Hindu-Arabic numerals, starting from the Roman numerals, would be both one of the great mathematical geniuses who ever lived, and one of the great design geniuses who ever lived. They’d have to be extraordinarily capable in both domains, capable of an insight-through-making loop which used the evolving system of numerals to improve not just their own mathematical ideas, but to have original, world-class insights into mathematics; and also to use those mathematical insights to improve their evolving system of numerals.

“an idea wrenched out of time.” In other words, a memory.

In 1885, he patented “Mark Twain’s Memory Builder: A Game for Acquiring and Retaining All Sorts of Facts and Dates.”

Declutter your mind. Add structure as you go.

Fourteenth-century recipe collections that have survived to today, such as Viandier pour appareiller toutes manières de viandes, Libre de sent sovi, Daz bûch von gûter spîse, and Forme of Cury, were written by professional cooks to use as an aide-mémoire for themselves or other professional cooks.

In his play Il Candelaio he mentions the tarot: an innkeeper asks a scoundrel in his establishment if he likes to play tarot; the scoundrel replies ”A questo maldetto gioco non posso vincere, per che ho una pessima memoria”. (“At this cursed game I cannot win, because I have a terrible memory”)

The Art of Signs (Latin Ars Notoria) is also very likely a development of the graphical mnemonic. Yates mentions Apollonius of Tyana and his reputation for memory, as well as the association between trained memory, astrology and divination.[37] She goes on to suggest It may have been out of this atmosphere that there was formed a tradition which, going underground for centuries and suffering transformations in the process, appeared in the Middle Ages as the Ars Notoria, a magical art of memory attributed to Apollonius or sometimes to Solomon. The practitioner of the Ars Notoria gazed at figures or diagrams curiously marked and called 'notae' whilst reciting magical prayers. He hoped to gain in this way knowledge, or memory, of all the arts and sciences, a different 'nota' being provided for each discipline. The Ars Notoria is perhaps a descendant of the classical art of memory, or of that difficult branch of it which used the shorthand notae. It was regarded as a particularly black kind of magic and was severely condemned by Thomas Aquinas.[38]

It is worth asking why ebooks and e-readers like the Kindle treaded water after swimming a couple of laps. I’m not sure I can fully diagnose what happened (I would love to hear your thoughts), but I think there are many elements, all of which interact as part of the book production and consumption ecosystem.

The stories added meaning that couldn’t be matched by facts and figures about the items for sale. Meaning can be very difficult to pull off in design, but sto-ries create cognitive fluency around meaning. Our minds love narratives because they love patterns; stories are like really well-packaged patterns. Beginning, middle, and end. Connect-ing that pattern to an object or action in your design can be achieved, in part, by making sure your design accommodates story—whether in the metaphorical sense of how the page is structured (i.e., the page has a clear beginning, middle, and end) or the more literal sense of actually making sure the design leaves room for text that tells a story.

“In his influential De Copia (1512),” writes Professor Richard Yeo, “Erasmus advised that an abundant stock of quotations and maxims from classical texts be entered under various loci (places) to assist free-flowing oratory.” Arranged under ‘Heads’ and recorded as ‘common-places’ (loci communes), these commonplace books could be consulted for speeches and written compositions designed for various situations — in the law court, at ceremonial occasions, or in the dedication of a book to a patron. Typical headings included the classical topics of honour, virtue, beauty, friendship, and Christian ones such as God, Creation, faith, hope, or the names of the virtues and vices.

Christman said that he first came up with the idea to look at the effects of eye movements on memory after learning that leftward eye movements activate the right brain hemisphere and that rightward movements activate the left hemisphere. He thought that horizontal eye movements might, therefore, improve memory by helping the hemispheres interact.

All we know for certain, through forensic testing, is that the manuscript likely dates to the 15th century, when books were handmade and rare.

Sioned Davies is Chair of Welsh at Cardiff University. Her special interest is the interplay between orality and literacy, together with the performance aspects of medieval Welsh narrative.

The Isle of Man has five inscriptions. One of these is the famous inscription at Port St. Mary (503) which reads DOVAIDONA MAQI DROATA ᚛ᚇᚑᚃᚐᚔᚇᚑᚅᚐ ᚋᚐᚊᚔ ᚇᚏᚑᚐᚈᚐ᚜ or 'Dovaidona son of the Druid'.

their name gives no mnemonic boost whatsoever. Whatever faint associations it might once have held fade away, especially when the discover was neither famous nor narrow, and the reader is several generations removed.

While there is an extensive subfield in sociology studying the sources,content, and consequences of collective memory

While there is an extensive subfield in sociology studying the sources,content, and consequences of collective memory

“I do remember! I slept soundly.”

enabling precise control over agronomically-relevant outputs such as flowering time, stress response, or the biosynthesis of added value metabolites.

3) Tell your students to study different subjects in different rooms in their house and use the cues in their surroundings (furniture, windows, colors, shapes, etc) to help them access that memory later. They could use the same rooms they imagined in their memory palace: study the modals in the living room and vocabulary in the kitchen;

I have begun this letter five times and torn it up five times.

Cloze deletion is, of course, just a fancy way of saying fill in the blank. This might sound trivial, but the simple act forces you to consider the surrounding context and search your mind for an answer. This, in turn, is scientifically proven to form stronger memories enabling you to remember profoundly more of what you've read.

Imagine an associate with a photographic memory and excellent pattern recognition who digested and analyzed millions of cases. Would you want that associate working for you for less than the price of one typical billable hour every month?

We long ago admitted that we’re poor at scheduling, so we have roosters; sundials; calendars; clocks; sand timers; and those restaurant staff who question my integrity, interrupting me with a phone call under the premise of “confirming” that I’ll stick to my word regarding my reservation.

A closely-related failing to scheduling is our failure to remember, so humans are very willing to save information on their computers for later.

sequential lineage tracing studies aimed at unraveling the relationships between cellular precursors and mature cell types

His answer is that our creative minds are being strengthened rather than atrophied by the ability to interact easily with the Web and Wikipedia. “Not only has transactive memory not hurt us,” he writes, “it’s allowed us to perform at higher levels, accomplishing acts of reasoning that are impossible for us alone.”

Socrates and his prediction that writing would destroy the Greek tradition of dialectic. Socrates’ primary concern was that people would write things down instead of remembering them. “This discovery of yours will create forgetfulness in the learners’ souls, because they will not use their memories,” Plato quotes him as saying. “They will trust to the external written characters and not remember of themselves.”

It is challenging to study how pneumococci control virulence factor expression, because cues of natural environments and the presence of an immune system are difficult to simulate in vitro

With this approach, neurons that show E-SARE–driven expression in response to stimuli are permanently labeled by the fluorescent protein during the time window specified by the drug

Expression of a drug-inducible Cre recombinase downstream of E-SARE enabled imaging of neuronal populations that respond to monocular visual stimulation and tracking of their long-distance thalamocortical projections in living mice

The feedback loop permits sustained induction of recombinant proteins without massive quantities of inducer.

in the absence of tamoxifen, it exhibits some activity

A technique common in rodents is the use of Cre recombinase lines that are inducible at specific developmental time points (Figure 3b). The most common form of inducible Cre is CreERT2, which contains a modified estrogen receptor binding domain that prevents Cre from entering the nucleus in the absence of a ligand

strong promoters capable of driving expression of microbial opsins or fluorescent proteins in specific populations can exhibit leaky expression elsewhere. This low-level leak may be virtually undetectable as light responsiveness or fluorescence but can be a serious issue when expressing Cre recombinase.

creating improved technologies for large-scale recordings of neural activity in the live brain is a crucial goal in neuroscience

new toolkits for chronic labeling of active ensembles will provide a much awaited experimental basis to interrogate various aspects of neuronal circuits underlying long-term plastic changes of the brain, such as during nervous system development, during establishment of long-lasting remote memory over months, or in association with age-related neuronal changes over several years.

new direction of functional labeling involves conversion of transient expression from activity-dependent promoters into a permanent labeling based on tamoxifen-dependent recombinases

This gene fusion approach will allow us to assay the induction of gene expression in as few as one cell

recording past events, to study localization of single-cell transcriptional events within the gut

Now we can ask, ‘Have I seen iron at some threshold?’ ‘Have I seen some nitrate?’ And have every microbe write it down. As one thinks about long-term incubation, this is a really powerful tool, because even six months later we can pull out the DNA and see what happened.”

Growth history influences starvation-induced expression of uspA, grpE, and rpoS and subsequent cryotolerance in Escherichia coli O157:H7

in E. coli a form of ‘memory’ of past phosphate limitation leads to a faster response to successive periods of phosphate limitation, and that this faster response may be survival enhancing

Researchers could use the method to study poorly-understood aspects of the sulfur cycle or bacterial methane production

these technologies all require destruction of samples and prevent us from analyzing dynamic changes in molecular profiles, phenotypes, and behaviors of individual cells in a complex system

Live cell imaging is capable of analyzing spatiotemporal dynamics of molecules and cells with fluorescent proteins or probes, but only for a limited number of objects, which can be observed by microscopy

The psychological Interpretation according to which the “I” has something ‘in the memory’ [“im Gedächtnis”] is at bottom a way of alluding to the existentially constitutive state of Being-in-the-world.

The genetic/epigenetic relation is a dimension of différance qua the history of life. The question then is that of a specification of différance differing and deferred, of the possibility of such specification, if it is true that Leroi-Gourhan’s major point consists in putting into question a clear break between the animal and the human. His way of broaching this problem brings him back, in the final analysis, to the heart of a simple opposition, albeit one shifted to the also quite traditional level of faber/sapiens. He is brought back in the same stroke (the coup of the second origin) to the metaphysics of an opposition between the inside and the outside, the before and the after, of the animal human and the spiritual human, and so on. We are trying to preserve and to broach the aporetic impossibility of simply opposing the interior to the exterior in speaking of an instrumental maieutics that alone permits an understanding of how tools do not derive from a creation or from a consciousness present to itself, master of matter, but pursue a process engaged long before the rupture yet nevertheless constitute a rupture— a new organization of différance, a différance of différance. Now, if the central concept is in fact that of epiphylogenetic memory, allowing for both the contestation of oppositions and the description and preservation of differentiations, it does not seem to us to have any equivalent in grammatological deconstructions. We shall develop this question further on the level of linear writing. Without such a concept, it seems to us impossible to specify the différance, differing and deferring, with respect to différance in general qua the history of life in general, or to say what the human is or is not. We are left: with the ambiguity of the invention of the human, that is, of the subject of the verb “to invent,” that which holds together the who and the what, as being that which binds them while separating them; this is, then, différance— this double movement, this intersection of reflection, this reflecting whereby the who and the what are constituted as the twin faces of the same phenomenon.

a high-fidelity memory device might allow researchers to identify cell populations responsive to specific events and track their progression through the cellular response

suggested that low basal expression coupled with switch-like activation is required to maintain memory; growth rate was also found to significantly impact memory loop protein sustainability following cell division.

Transcripts with more polyadenylation are more likely to be translated compared to those without

bistable autoregulatory transcriptional feedback

using recombinases can be challenging because their reactions are slow (requiring 2–6 h) and often generate mixed populations when targeting a multicopy plasmid

This supplemented the individual's memory and ability to visualize. (We are not concerned here with the value derived from human cooperation made possible by speech and writing, both forms of external symbol manipulation. We speak of the manual means of making graphical representations of symbols—

symbolic portrayal

they are not meant to be substituted for a recollection that may fail. They constitute, rather, a material and a framework for exercises to be carried out frequently: reading, rereading, meditating, conversing with oneself and with others.

notebooks serving as memory aids. Their use as books of life, as guides for conduct

Our extensions also have implications for theories ontrust.

Therefore, training should focus on learning how toquickly recognize volunteers’ volition in participating inan emergent group, the tasks they might engage in, andthe support they might need to carry out those tasks.Such training could also help people to recognize thebenefits and dangers of generalized trust. It could alsohelp people to quickly evolve a coordination mecha-nism that does not rely on what people know, but oncompiling and communicating a narrative of the actionsthat volunteers take, so that others are able to assess forthemselves what actions they could take to help.

ur examination suggests that by expandingthe context in which TMS theory is applied to includeemergent response groups, insights can be gained intotheir internal dynamics. The three indicators of the levelof development of a TMS provide a useful frameworkfor organizing these insights in the exhibit.

The urgency of time may make it too onerous forthe extra effort of articulating actions as they are beingperformed, yet most emergency response requires somecommunication.

Explicitly articulated narratives mayalso make clearer that multiple sequences of actions maybe occurring simultaneously, thus resolving role conflictsby allowing multiple ways to accomplish a task

Emergent response groups may also use a mechanismof creating a community narrative (Boland and Tenkasi1995), which is a running narrative of the actions takenand not taken, the decisions made, and the theories inuse. Narratives do not represent a single shared under-standing of a domain; rather they represent the mul-tiplicity of events and actions a community is taking,as members are taking them. Narratives may be articu-lated explicitly or understood implicitly.

Whenemergent response groups first come together, membersare likely not to ask one another about who knows what;instead, they are likely to ask about what is knownabout the situation and about the actions taken thus far(Dyer and Shafer 2003, Hale et al. 2005). The cogni-tive structure that they develop for the group centersnot around people, but on action-based scenarios thateither have been or might be carried out. These scenariosinclude decisions, actions, knowledge, events, and feed-back (Vera and Crossan 2005).

On the surface, the lack of sta-ble membership suggests that a shared mental modelmay not be viable or even desired in emergent responsegroups. Time may be too precious to seek consensus onevents and actions, and agreements may make the groupless flexible to accommodate to changing inputs.

hus, we believe challenges occur in all three indica-tors of the level of development of a TMS—expertisespecialization, credibility, and expertise coordination—requiring a need to consider extending theorizing abouteach indicator for emergent response groups.

Moreland and Argote(2003) suggest that the dynamic conditions under whichthese groups form and work together are likely to havenegative effects on the development of transactive mem-ory.

Research on TMS has identified three indicators of thelevel of development of a TMS (Lewis 2003, Morelandand Argote 2003):1.Memory (or expertise) specialization:the tendencyfor groups to delegate responsibility and to specialize indifferent aspects of the task;2.Credibility:beliefs about the reliability of mem-bers’ expertise; and3.Task (or expertise) coordination:the ability of teammembers to coordinate their work efficiently based ontheir knowledge of who knows what in the group.The greater the presence of each indicator, the more de-veloped the TMS and the more valuable the TMS is forefficiently coordinating the actions of group members.

A TMS can be thoughtof as a network of interconnected individual memorysystems and the transfer of knowledge among them(Wegner 1995). Individuals who are part of a TMSassume responsibility for different knowledge domains,and rely on one another to access each other’s expertiseacross domains. Expertise is defined in the TMS litera-ture to broadly include the know-what, know-how, andknow-why of a knowledge domain (Quinn et al. 1996),what Blackler (1995) refers to as embodied competen-cies. Expertise specialization, then, reduces the cognitiveload of each individual and the amount of redundantknowledge in the group, while collectively providingthe dyad or group access to a larger pool of knowl-edge. What makes transactive memory transactive arethe communications (called transactions) among individ-uals that make possible the codifying, storing, retrieving,and updating of information from individual memorysystems. For transactive memory to function effectively,individuals must have a shared conceptualization of whoknows what in the group.

TMS theory, a theoryof group-level cognition, explains how people in collec-tives learn, store, use, and coordinate their knowledge toaccomplish individual, group, and organizational goals.It is a theory about how people in relationships, groups,and organizations learn who knows what, and use thatknowledge to decide who will do what, resulting in moreefficient and effective individual and collective perfor-mance.

Alzheimer's disease (AD) is not normally diagnosed until later in life, although evidence suggests that the disease starts at a much earlier age. Risk factors for AD, such as diabetes, hypertension and obesity, are known to have their affects during mid-life, though events very early in life, including maternal over-nutrition, can predispose offspring to develop these conditions. This study tested whether over-nutrition during pregnancy and lactation affected the development of AD in offspring, using a transgenic AD mouse model. Female triple-transgenic AD dam mice (3xTgAD) were exposed to a high-fat (60% energy from fat) or control diet during pregnancy and lactation. After weaning (at 3 weeks of age), female offspring were placed on a control diet and monitored up until 12 months of age during which time behavioural tests were performed. A transient increase in body weight was observed in 4-week-old offspring 3xTgAD mice from dams fed a high-fat diet. However, by 5 weeks of age the body weight of 3xTgAD mice from the maternal high-fat fed group was no different when compared to control-fed mice. A maternal high-fat diet led to a significant impairment in memory in 2- and 12-month-old 3xTgAD offspring mice when compared to offspring from control fed dams. These effects of a maternal high-fat diet on memory were accompanied by a significant increase (50%) in the number of tau positive neurones in the hippocampus. These data demonstrate that a high-fat diet during pregnancy and lactation increases memory impairments in female 3xTgAD mice and suggest that early life events during development might influence the onset and progression of AD later in life.

the Dr. Memory directory inside your profile directory

The fact that stimuli that have high association values are easily learned and remembered means that it is easier to learn new meanings for stimuli that already have multiple meanings;

it is much easier to remember places, objects, or rooms in a building by name than by number, because names have higher association values than numbers.

How to Determine the Amount of RAM Slots In Use?

all his memories of the days when Odette had been in love with him, which he had succeeded, up till that evening, in keeping invisible in the depths of his being, deceived by this sudden reflection of a season of love, whose sun, they supposed, had dawned again, had awakened from their slumber, had taken wing and risen to sing maddeningly in his ears, without pity for his present desolation, the forgotten strains of happiness.

Some people think that these system calls are a good way to improve the performance of a high-performance process on a system. A common use case I’ve seen in the real world is to try to call mlockall() on a program that’s supposed to running with very high performance. The reasoning is that if the program is paged out to disk, that will reduce performance; therefore mlockall() will improve things.If you try to actually use mlockall() in this way you might run into some difficulties because most systems have a very low default ulimit on the number of pages a process can lock. With some twiddling of the default ulimits you can get this working, but perhaps it’s worth considering why the default ulimits are so low in the first place.

Quoting Media Theorist & philosopher Wolfgang Ernst on his concept of processual memory: “The web provides immediate feedback, turning all present data into archival entries and archival entries into data – a dynamic agency, with no delay between memory and the present. Archive and memory become meta-phorical; a function of transfer pro-cesses.”, which Ernst describes as an economy of circulation – permanent transformations and updating. There are no places of memory, Ernst states, there are simply urls. In other words; digital memory is built from its archi-tecture, it is embedded in the network and constituted from how it links from one to another.

The result of this externalization, Blair notes, is that we come to think of long-term memory as something that is stored elsewhere, in “media outside the mind.” At the same time, she writes, “notes must be rememorated or absorbed in the short-term memory at least enough to be intelligently integrated into an argument; judgment can only be applied to experiences that are present to the mind.”

required by Java

the longer must the mind be exerted in carrying forward the qualifying mem-ber ready for use.

Usually, learning immediately after training is so unstable that it can be disrupted by subsequent new learning until after passive stabilization occurs hours later

memory under the domain of rhetoric either.

memory is a link not just with earthly places but with those heavenly places where ideal fonns and true knowledge reside.

London Bridge is falling down falling down falling down

maternal lamentation

Is the internet killing our brains?