Wednesday, August 26, 2020

The Expectations Augmented Phillips Curve Essay

The Expectations Augmented Phillips Curve Essay History has formed into two viewpoints, when the period of 1975, with an expansive unanimity about the advancement of pre-1975, which is well catch (comprehended). Bifurcation begins in 1975, when the Philips bend stall into two fork (parts) of the street with having a little association between two branches or forks. As we look towards the significant commitment of the paper, by the wellspring of bifurcation (partition it into branches) so as to inspect the commitments of the forks that happen post 1975. The pre history of the Philips bend before 1975 is direct and clear in its way. Philips at first find the historical backdrop of existing negative connection among swelling and joblessness named as Philips bend, that was a short time later promoted by Samuelson and Solow, and afterward followed by the period when the strategy producer were assuming to accomplishment the exchange off between them so as to decrease the joblessness on the expense of expanding expansion. For that improv ement of Friedman, Phelps and lucas vanquished the strategy accomplishment exchange off for since quite a while ago run money related fairness. At the point when Sargent clarified the disappointment of their trial of unprejudiced nature, made refusal on the executed econometric rendition of Philips bend during the 1960s injury, lastly they were sentenced to the devastated touch of the negative connection between's the joblessness and expansion in the time of 1960s changed over to the positive in 1970s by the lucas and Sargent. The unprejudiced modeler and the enemy of Keynesian exchange off rose triumph with having significant admonitions of that concerned model were unconvincing just as their value amazes all were directing numerous slip-ups with no supporting confirmations. Writing of Philips bend split in two measurements after 1975 (the time of development of PC), when everybody neglected to perceive the commitment of others. The other area surveys the steady, lively and dynamic total interest and gracefully system that come into front in late 1970s in hypothetical commitment and in reading material of full scale financial matters. This methodology is resolved, in light of the fact that the expansion rate is overwhelmed by the perseverant in type of various long slacks when contrasted with past swelling rate. In the standard methodology the major significant contrast is that the post swelling rate is boundless to frame the desires, yet in addition includes the perseverant impact because of the pay and value the agreements of fixed-length, additionally the slacks of unripe material and last merchandise costs. Because of the interest and gracefully stuns swelling ousted from its past lazy qualities. This methodology of econometric usage at some point called triangle since it indicating the three cornered gracefully, request and latency. As the aftereffects of gracefully stuns, the methodology portrays the swelling and joblessness tops in the period of 1970s and mid 1980s, that gives the corresponding investigation of valley of low joblessness and expansion in late 1990s. It might underline that joblessness and expansion can either be adversely and decidedly associated and furthermore relying upon the flexibly stuns and reactions. During the time of ahead of schedule and mid 1960, the three periods of Philips bend created e following outcomes. Right off the bat, the Philips bend furnish the approach producer with a menu of various alternatives. Also, the approach counselors of the Kennedy and Johnson government, that drove by Walter Heller having support from Robert Solow and James Tobin, they made conversation that the past Republican government (organization) had picked a point excessively far south east alongside the Philips bend exchange off, that time considered valuable in light of getting the nation move again from south east to north-west. President Kennedy got a type of proposals from Hellers bunch pertinent to the significant cuts in bureaucratic annual duties and these were executed by the Johnson government in two periods of 1964 and 1965 after the demise of president. Samuelson and Solow had determined the joblessness rate in the late 1963 that was 5.5% and good along zero swelling, so it was reas onable to actualize the expansionary financial strategy of Kennedy-Johnson that quicken the swelling even without relaxing the floodlight monetary pattern because of the war of Vietnam. We allude to look at the time of 1960 to 1971by taking the quarterly information of US swelling and joblessness and afterward come back to a similar image of development of Philips bend banter began in the post 1971 about the expansion and joblessness. Third viewpoint was the pace of joblessness fall beneath 5.5% in 1964 and stayed underneath 4% in the middle of 1966 to 1970. The ups and down in expansion stayed perfect in econometric model with having the common joblessness rate (reliable with consistent swelling as opposed to the zero expansion) in the scope of 5.5% 6.0%. Another part of that period was the creation of centralized server (the very electronic PC). Just because, the PC made it down to earth to appraise the enormous scope econometric models contained in (Formm and Tauban 1968). These model comprised of two conditions. The principle logical variable in that condition of joined Philips bend was the joblessness rate, now and then the pace of progress of joblessness rate, a few factors measure the normal expansion of sets of slacks and on charge rates. In the condition of value level to the pay level the evaluated difference in wage was regularly converted into the swelling rate and balanced for the gainful propensity, the alleged unit work cost inclination. Request was seriously estimated and reacts by the value work cost proportion. The value work cost proportion or increase was permitted to react to a proportion of interest, this specific circumstance identified with the profitable market not to the joblessness rate, for example, the proportion like the unfilled shipment orders. The expansion rate rely upon the pace of progress of joblessness in the decrease type of this methodology where it measure the interest just as various slacks of swelling. With managing the test of Friedman-Phelps common rate speculation, an issue experienced indicating the contention in the information taken in the late 1960s. Despite the fact that, the relating rivalry, the element was dedicated among the various divisions of financial matters working at the University of Chicago, dealings occurring in the middle of Milton Friedman and Franco Modigliani. A discussion happened between them in 965 by their co-creators over the issue that lone financial strategy made a difference or just monetary approach made a difference and discussed appeared to be incredible when the outcomes depended on IS-LM model demonstrated that both the monetary and fiscal arrangement made a difference in estimation of PC by barring some extraordinary cases. The presidential location of Friedman (1968) involved two areas that had a primary concern which was intently correlated.â In the first place, it meant the quicker swelling because of demonstrating the wastefulness in charge of ostensible loan cost by the national bank and it includes fuel toward the expansion fire in the economy. Second, it indicated the significance of Philips bend banter and inferred end by said that the strategy creators had no capacity to choose some other joblessness rate instead of the regular pace of joblessness and rejected from the macroeconomic structure of the item and the work showcase. Another progressively alluring and reasonable translation about the normal pace of joblessness was given that demonstrated the similarity with precise swelling rate which involved the gradual expansion rate. Investigation which was not nonpartisan dependent on the arrangement exchange off had overlooked the desires that utilized for change purposes. By consider an economy continuing at the regular pace of joblessness and furthermore dependent on the 1% expansion rate was exactly prevented.â By pushing the joblessness rate underneath the characteristic joblessness rate can tend the economy towards the north east of the short run Philips bend and the results showed up in type of expanding the genuine swelling rate. In any case, if the specialists saw that the swelling rate become higher when contrasted with the underlying foreseen expansion pace of 1%, the expansion desires become higher and it move the short run Philips bend higher. What's more, the procedure will proceed with except if and until the pace of joblessness came to at the common pace of joblessness. In this way, the Friedmans timing to address gets abnormal and faultless. As indicated by the verbal forecasts of the model given by Friedman, The financial development of Kennedy-Johnson that included both the spending on Vietnam War and tax breaks that likewise joined by the money related lodging had not just push the pace of joblessness down to 3.5% from 5.5% yet in every year in the middle of 1963 to 1969 the pace of expansion become quick. The huge scope econometricians who had assessed the joblessness pace of 4% and furthermore estimated the expansion rate become astound that how the quickening of swelling had been surpassed from year to year. Defamers of Friedman assaulted on the verbal model given by him and used to spur the characteristic rate, when the econometricians become very much aware of their disappointments in regards to conjecture the increasing speed of swelling in late 1960s and in later the model become tricking model. As indicated by the businesses desires identified with value level an idea given by Friedman that are consistently exact however the representatives stayed disappointed of the normal costs that doesn't react to the genuine value level. At the point when the business grow, the costs raises more than the proportion of wages, so the need is to give the motivating forces to the representatives so as to connect up the hole of lower genuine wages, as they rema ined neglect to satisfied their desires to alter the prices.â Friedmans verbally expected model become improbable, as the laborers had total access of the Consumer value file and were notable about the real costs winning in the market. There could

Saturday, August 22, 2020

Markov Analysis

1. Depict the inner work market of the organization as far as occupation dependability (remaining in same employment), advancement ways and rates, move ways and rates, downgrade ways and rates, and turnover (leave) rates. Progress Probabilities for 2010-2011 Sales, Full-time 1. half remained a similar 2. 10% moved to low maintenance status 3. 5% were elevated to Asst. Deals Mgr. 4. 0% were elevated to Regional Sales Mgr. 5. 35% left the association Sales, Part-time 1. 5% moved to full-time status . 60% remained a similar 3. 10% were elevated to Asst. Deals Mgr. 4. 0% were elevated to Regional Sales Mgr. 5. 25% left the association Asst. Deals Mgr. 1. 5% were downgraded to full-time deals 2. 0% were downgraded to low maintenance deals 3. 80% remained a similar 4. 10% were elevated to Regional Sales Mgr. 5. 5% left the association Region Sales Mgr. 1. 0% moved to another activity 2. 70% Stayed a similar 3. 30% left the association 2. Conjecture the numbers accessible in each activity c lassification in 2013.Job 2012 Category Employees SF SP ASM RSM TOTAL EXIT Sales Full-time (SF) 500 250 50 25 0 325 175 Sales Part-time (SP) 150 7. 5 90 15 0 112. 5 37. 5 Asst. Deals Mgr. (ASM) 50 2. 5 0 40 0 47. 2. 5 Region Sales Mgr. (RSM) 30 0 21 9 Work Sales Full-Time (SFT) Sales Part-Time(SPT) Asst. Deals Mgr(ASM) Reg Sales Mgr a. ) . 50 x 500 = 250 b. ) . 05 x 150 = 7. 5 c. ) . 05 x 50 = 2. 5 d. ) . 70 x 30 = 21 . 10 x 500 = 50 . 60 x 150 = 90 . 80 x 50 = 40 . 30 x 30 = 9 . 05 x 500 = 25 . 0 x 150 = 15 . 10 x 50 = 5 . 35 x 500 = 175 . 25 x 150 = 37. 5 . 05 x 50 = 2. 5 3. Show potential restrictions to your conjectures. A. ) generally speaking, it is attractive to have at least 20 representatives in each activity classification/level. A portion of the cells contain under 20 cases. So the appraisals dependent on these figure can yield flimsy assessments of future availabilities. B. ) There is a chance of results not being exact because of numerous moves by employees.The investig ation can't identify different moves by workers among T and T+1; it just arranges representatives and tallies their development as indicated by their start (T) and consummation (T+1) work classification/level, disregarding any discontinuous moves. C. ) The figure expect that all workers in an occupation classification/level have an equivalent likelihood of development. This is ridiculous in light of the fact that associations consider numerous variables. As a result of these elements, the probabilities of development may shift among explicit representatives.

Judaisms Transformation To Modernization In Relation To America Essays

Judaisms Transformation To Modernization In Relation To America Essays Judaism's Transformation to Modernization in Relation to America The Jewish lifestyle has been influenced in a gigantic path by the individuals of the United States of America. When of the marking of the Declaration of Independence, there were just 2500 Jews in America. For a long time starting in 1840, 250,000 Jews (essentially from Germany, Hungary, and Bohemia) entered this nation. Hostile to Semitism and financial burdens in Eastern Europe went from terrible to more terrible after the slaughters of 1881-1882. Just about 3,000,000 Eastern European Jews left among 1881 and 1914, 2,000,000 (85%) of which chose to come to America, where they thought the lanes were cleared with gold. They were wrong. In view of this intercontinental relocation, the social portrayal of Jews in America changed radically. Previously the move, the biggest gathering in the mid eighteenth century were the Sephardic Jews. They lived in the beach front urban communities as shippers, craftsmans, and shippers. The Jews who predominately communicated in German came to America more than 100 years after the fact, and immediately spread out finished the land. Beginning as vendors, they climbed to business positions in the south, midwest, and on the west coast. New York City had 85,000 Jews by 1880, a large portion of which had German roots. At this time in American history, the legislature acknowledged numerous individuals from a wide range of foundations to take into consideration a different populace; this demonstration of opening our outskirts likely is the root of the graphic expression the mixture of the world. These German Jews quickly absorbed themselves and their confidence. Change Judaism showed up here after the Civil War due to the approach of European Reform rabbis. Jewish theological colleges, affiliations, also, foundations, for example, Cincinnati's Hebrew Union College, New York's Jewish Theological Seminary, the Union of American Hebrew Gatherings (UAHC), and the Central Conference of American Rabbis, were established during the 1880s. America was trying different things with industry on a colossal scale at the time the Eastern European Jews that showed up. Their social history joined with the American Industrial Age created an very various and particular American Jewry before the finish of the intercontinental movement, which agreed with the beginning of the Incredible World War (World War I). Very nearly two out of each three new settlers called the large upper east regions, (for example, the Lower East Side of New York) their new home. They would take any work accessible to help the family, and they worked in numerous various employments which were as genuinely requesting as they were differing. The piece of clothing locale in New York today was produced using the fastidiousness, the perspiration, and the assurance of the Jews. Low pay, extended periods of time, and nauseating working conditions described the normal working day. Worker's guilds battled for these laborers' rights and in the end won. There are accounts of men in the Lower East Side of New York who began to sell clothes from a truck, and gradually climbed the stepping stool so as to run a little dress shop. Like different Jews in America as of now, they relinquished the Sabbath to work during it, however it was for the acceptable and the help of his family. The 1890s saw the introduction of numerous Jewish-arranged foundations were sorted out to raising assets for clinical and social administrations, such as Jewish emergency clinics and Jewish homes for the matured. The American Jewish Committee was framed in 1906 to endeavor to impact the American government to help abused Jewish people group abroad. B'nai B'rith, a Jewish congenial society, was set up in 1843 by German Jews in America; in 1913 it established the Anti-Defamation Association to battle hostile to Semitism. Today the ADL battles not simply against Semitism, yet in addition bigotry and different discriminants. Besides, The B'nai B'rith Hillel Foundation has assembled Hillel Houses at significant school grounds all through the nation to guarantee that Jewish undergrads get a satisfactory strict experience. Hostile to Semitism in America didn't get across the board until the turn of the century. Hostile to Semitism chases after Jews; it isn't some portion of a network except if Jews live with them in that network and the gentiles don't need them there. Jews were casually alienated from clubs and resorts, and were denied access to schools and other organizations of higher learning. In addition, it was a typical practice to not utilize Jews specifically callings and essential businesses. Between World War I and World War II the United States set cutoff points on the quantity of Jews permitted in every year. Zionism, the development shaped by Jews to get themselves to

Friday, August 21, 2020

A Comparison between the Pantheon and the Coliseum Essay

A Comparison between the Pantheon and the Coliseum - Essay Example This exploration will start with the explanation that the Roman Empire has been credited with a ton of history in regards to its kin, occasions, and above all design. Rome’s chronicled credit, as far as engineering, is mostly ascribed to two incredible structures, which are the Pantheon and the Coliseum. Engineering in Rome was restricted to structures as well as included streets, extraordinary dividers, posts, and showers. These two structures make sure that Rome has a flood of several voyagers consistently. The structure, Pantheon, was developed in AD 118 at a site, which two structures fabricated had before burned to the ground. Then again, Coliseum was developed in the year AD 80, on a site that facilitated a fake lake. The structure of the tremendous Pantheon structure was compelled of Emperor Hadrin. Flavian Amphitheater is an alternate name used to allude to the Coliseum, whose development was compelled of Emperor Vespasian. Taking a gander at the time the sovereigns pr ovided orders for developments of the two structures, it is obvious that the Coliseum was manufactured sooner than the Pantheon, and the two structures check more than 1,900 years of their reality. Pantheon, arch molded, was worked with the goal of being a Temple. Open air theater was worked in a shape that takes after a field, and in many occurrences, it effectively accommodated individuals during open excitements and free games. The Coliseum endured an episode in which some portion of it was crushed by a tremor, however right up 'til the present time, the two structures are still in presence filling in as chronicled destinations. Structurally, the two structures the Pantheon and the Coliseum, can be looked into. Culture, customs, and strict convictions of the Roman Empire influenced the structural development of the Pantheon and the Coliseum. Antiquated Rome’s culture, convention and strict conviction were set apart with the structure of structures, which were novel around then. Antiquated Rome was a building society as it is reflected with the various developments of landmarks, sanctuaries, streets, fortresses, markets, theaters, manors and extraordinary dividers. The structures were utilized for amusement and strict purposes. Culture in antiquated Rome involved stimulations and games, which included combatants or slaves, battling and the best way to win was to murder the adversary while observers viewed. In old Rome, convention was drilled through venerating divine beings in the structures developed as sanctuaries. Moreover, strict faith in antiquated Rome was rehearsed through Christians venerating their God in sanctuaries. The Coliseum Social, conventional and strict impact on the Coliseum The political class of Rome exploited Rome’s culture to build the Coliseum so as to occupy its residents from governmental issues. This was because of the way that antiquated Rome’s social practices were set apart with a great deal of diversion and games. The Coliseum, which is a gigantic structure, was worked with the expectation of giving a diversion zone to Rome’s resident around then. Its development was additionally political, in that it diverted the resident of Rome from concentrating on the political battle around then. The field could oblige in excess of 50,000 individuals in its four stories during amusement meetings. This ampitheater was appointed by the Emperor Vespasian credited to have been the author of the Flavian tradition, which governed antiquated Rome the whole time the Coliseum was under development. Rome’s structural culture was exemplified when Emperor Vespasian obliterated a fake lake, which was built during Emperor Nero’s rul e and supplanted it with the Coliseum (Coarelli and Gabucci, 2001 p207). The way of life in old Rome, from the start was additionally polished through having numerous days and evenings committed to festivities and celebrations. The festivals were set apart with butchering creatures, drinking and arranging games to be watched by hordes of

Susan Sontag, Leslie Jamison, and Me Reading About Pain and #MeToo

Susan Sontag, Leslie Jamison, and Me Reading About Pain and #MeToo Not too long ago, I included Susan Sontag’s Regarding the Pain of Others in a round-up about reading for self-care. In that work, Sontag is concerned primarily with photography and the philosophy of viewing photographs (on the news, etc.) of faraway suffering. Sontag asks: what does it do for usâ€"or to usâ€"to look at a photograph of someone in pain? Should photographs be used to inspire empathy? Can we even access real empathy through a photograph? Maybe more to the point, do we even have a right to try? I read Regarding the Pain of Others a few years ago, when I was maybe a sophomore in college. I was not yet very interested in reading texts that were more theoretical than anything else, still preferring for a book to tell me exactly what to think. In my women’s studies classes, I vacuumed up assigned readings with a decisive, matter-of-fact toneâ€"feminists who laid out their case like lawyers and then summed it all up at the end with a punchy final line. It’s not that Regarding the Pain of Others doesn’t take sides, but rather that Sontag acknowledges that her side might not be the only one. The argument is methodical, but the conclusion is not absolute. I haven’t reread it since then, but I’ve found myself thinking about it in the last week or so with the fall of Harvey Weinstein and the rise of #MeToo, along with other books by women concerned with depictions of trauma. Regarding the Pain of Others is not about feminism so much as it is about humanity, technology, even capitalism, to an extent. Its premise, as I understood it, was actually very simple: what do we do with other people’s pain if we ourselves are not in pain? Sontag was interested in photography, but the question needs to be asked about personal narrative. The question is being asked about #MeToo: What does it do for us as human beings to scroll endlessly through admissions of pain and trauma? In other words, what is the point? I posted #MeToo. I should say also that I hardly know any women who didn’t post #MeToo. Many of them also included stories of their assault, the aftermath, or a laundry list of harassment incidents from the past week or month or ten years. The thought I had over and over was this: who is this for? I posted #MeToo, but in my head, I was like, duh, me too. Of course I’ve been yelled at from a car, followed on a dark street, grabbed and groped at parties, forcibly kissed, called names, leered at. Of course I’ve followed the innate code of conduct according to fears that were deemed “paranoid” by my male friends and constantly realized by my female ones. So then, #MeToo is for men, or anyone who believes this kind of stuff happens to a certain kind of person in a specific situation instead of everywhere always. Critiques of the hashtag expand from there: we need to stop fetishizing the pain of women as victims of faceless men and begin to hold perpetrators accountable. We need men to believe women without forcing them to dredge up the evidence. “I won’t say Me, Too,” one criticism began, “Because you all know that already.” The Sontag question: what do these displays of pain achieve other than eliciting guilt or sympathy that is then channeled into self-indulgent thankfulness? But then a friend posted a quote from a different writer: Leslie Jamison. In her essay “Grand Unified Theory of Female Pain,” Jamison writes: “The wounded woman gets called a stereotype, and sometimes she is. But sometimes she’s just true. I think the possibility of fetishizing pain is no reason to stop representing it.” Jamison uses Sontag as her counterpoint in this essay. In her book The Empathy Exams, one of my favorites, Jamison delves deep into pain and suffering of every kind imaginable: unusual, commonplace, voluntary, mysterious. It’s all there, and my response as a reader was similarly wide-ranging. I read a lot of books about female pain, whether I intend to or not, because I read a lot of books by women. I’m a feminist, and I am on Twitter, so I read a lot about pain there, too. But no matter how many books I read, I still haven’t fallen down hard on the side of either Sontag or Jamison. In fact, while writing this, I’ve realized I’ve done what I used to hate: thrown a handful of questions onto a page. But this whole experience has reminded me to do what I do when I don’t know: just keep reading, and eventually, something will make sense.

Susan Sontag, Leslie Jamison, and Me Reading About Pain and #MeToo

Susan Sontag, Leslie Jamison, and Me Reading About Pain and #MeToo Not too long ago, I included Susan Sontag’s Regarding the Pain of Others in a round-up about reading for self-care. In that work, Sontag is concerned primarily with photography and the philosophy of viewing photographs (on the news, etc.) of faraway suffering. Sontag asks: what does it do for usâ€"or to usâ€"to look at a photograph of someone in pain? Should photographs be used to inspire empathy? Can we even access real empathy through a photograph? Maybe more to the point, do we even have a right to try? I read Regarding the Pain of Others a few years ago, when I was maybe a sophomore in college. I was not yet very interested in reading texts that were more theoretical than anything else, still preferring for a book to tell me exactly what to think. In my women’s studies classes, I vacuumed up assigned readings with a decisive, matter-of-fact toneâ€"feminists who laid out their case like lawyers and then summed it all up at the end with a punchy final line. It’s not that Regarding the Pain of Others doesn’t take sides, but rather that Sontag acknowledges that her side might not be the only one. The argument is methodical, but the conclusion is not absolute. I haven’t reread it since then, but I’ve found myself thinking about it in the last week or so with the fall of Harvey Weinstein and the rise of #MeToo, along with other books by women concerned with depictions of trauma. Regarding the Pain of Others is not about feminism so much as it is about humanity, technology, even capitalism, to an extent. Its premise, as I understood it, was actually very simple: what do we do with other people’s pain if we ourselves are not in pain? Sontag was interested in photography, but the question needs to be asked about personal narrative. The question is being asked about #MeToo: What does it do for us as human beings to scroll endlessly through admissions of pain and trauma? In other words, what is the point? I posted #MeToo. I should say also that I hardly know any women who didn’t post #MeToo. Many of them also included stories of their assault, the aftermath, or a laundry list of harassment incidents from the past week or month or ten years. The thought I had over and over was this: who is this for? I posted #MeToo, but in my head, I was like, duh, me too. Of course I’ve been yelled at from a car, followed on a dark street, grabbed and groped at parties, forcibly kissed, called names, leered at. Of course I’ve followed the innate code of conduct according to fears that were deemed “paranoid” by my male friends and constantly realized by my female ones. So then, #MeToo is for men, or anyone who believes this kind of stuff happens to a certain kind of person in a specific situation instead of everywhere always. Critiques of the hashtag expand from there: we need to stop fetishizing the pain of women as victims of faceless men and begin to hold perpetrators accountable. We need men to believe women without forcing them to dredge up the evidence. “I won’t say Me, Too,” one criticism began, “Because you all know that already.” The Sontag question: what do these displays of pain achieve other than eliciting guilt or sympathy that is then channeled into self-indulgent thankfulness? But then a friend posted a quote from a different writer: Leslie Jamison. In her essay “Grand Unified Theory of Female Pain,” Jamison writes: “The wounded woman gets called a stereotype, and sometimes she is. But sometimes she’s just true. I think the possibility of fetishizing pain is no reason to stop representing it.” Jamison uses Sontag as her counterpoint in this essay. In her book The Empathy Exams, one of my favorites, Jamison delves deep into pain and suffering of every kind imaginable: unusual, commonplace, voluntary, mysterious. It’s all there, and my response as a reader was similarly wide-ranging. I read a lot of books about female pain, whether I intend to or not, because I read a lot of books by women. I’m a feminist, and I am on Twitter, so I read a lot about pain there, too. But no matter how many books I read, I still haven’t fallen down hard on the side of either Sontag or Jamison. In fact, while writing this, I’ve realized I’ve done what I used to hate: thrown a handful of questions onto a page. But this whole experience has reminded me to do what I do when I don’t know: just keep reading, and eventually, something will make sense.