Analyse Diffrent Types of Business Information and Their Sources Their Essay

In Project LYD they utilize various types of business data to impart as a business, in this area of my work I will explore the various sorts of business data that exists in the association that I am taking a gander at. They are a wide range of types of business that will be utilized for venture LYD for correspondence, for example, verbal correspondence, similar to gatherings and meetings, composed like messages, onscreen like introductions, sight and sound like TV advertisements and movies. Lastly online like facebook, MSN, and Twitter. These kinds of data are imperative to an undertaking LYD as every one is utilized when various sorts of data. Verbal correspondence is additionally separated into composed and oral correspondence. The oral correspondence alludes to the verbally expressed words in the correspondence procedure. Oral correspondence can either be up close and personal correspondence or a discussion via telephone or on the voice talk over the Internet. Spoken discussions or exchanges are affected by voice balance, pitch, volume and even the speed and lucidity of talking. Verbal correspondence would be a type of outside data; this is on the grounds that you’re gathering the customer’s criticism and their opinion of your item. The reason for verbal correspondence could have numerous preferences, for instance in a gathering you could discuss the Strengths, Weaknesses, Opportunities, and Threats. By doing this you can cover any worries that you have with your item, and improve it. Oral correspondence depicts any cooperation that utilizes verbally expressed words, and is significant in the business world. It is significant that this ability is done proficiently in an independent venture like Project LYD and the directors whom work structure the business, who are the most probable ones to take part in this sort of correspondence as an aspect of their responsibilities is to do the accompanying: customer/client introductions, worker meetings, and leading gatherings. Another type of verbal correspondence that is turning out to be famous is the utilization of pretend; this is the point at which a gathering of individuals carry on jobs for a specific situation. This is a decent method to prepare your disciples since you can get them to showcase a specific situation, this trains them by letting them so you as a worker what they have realized and what they bring to the table. Pretends can be very tedious anyway setting that aside its an extremely successful method of communicating as the need should arise to your crowd, pretends are utilized widely in associations to prepare staff to manage clients. Its a successful as it likewise gives the crowd to evaluate new thoughts and aptitudes that have been talked about. The hotspots for verbal correspondence could be the collaboration in client benefits; this is on the grounds that the staff part could impart to the clients verbally by call. The staff part can encourage to the clients who might be encountering issues or have issues with the item, there can arrangement and resolve the issues that are confronted. Just as this another source could be in deals, by call the business group could draw in clients into purchasing items that venture LYD brings to the table, considerably more so the entryway to entryway deals group could likewise utilize verbal correspondence to attempt to sell the items. It is significant for the business group to have great verbal capacity, this is on the grounds that they are attempting to get the customers to purchase results of them, to do this effectively they need to draw in them and get them keen on the item this all relies upon how great their attempt to seal the deal is. Another office that may utilize this is the human asset division; they utilize verbal correspondence in preparing and improvement. They need to prepare the staff, verbal correspondence is significant in this situation as they need to show the new staff individuals their activity capacities and job in the business. For instance if the staff part would have been prepared for the call place, the part of verbal correspondence will be significant in this division. Composed Written correspondence. Composed correspondence comprises of updates, reports, notices, sets of responsibilities, worker manuals, electronic mail, Internet Web destinations, letters, recommendations, wires, faxes, postcards, contracts, promotions, handouts, and news discharges. The viability of composed correspondence relies upon the style of composing, jargon utilized, sentence structure, lucidity and exactness of language. This can sort of correspondence is viable for venture LYD; this is on the grounds that you can speak with different individuals engaged with the business for instance this could be the representatives, providers, or any other person associated with the organization. Additionally you can send of messages to anyone who has joined your site, educating them on ongoing offers regarding the organization. Since venture LYD is a generally private venture it’s significant for them to create successful composed specialized techniques. This sort of correspondence is exceptionally wide spread and can comprise of customers, merchants, and different individuals from the business network. They are numerous points of interest of composed correspondence, One bit of leeway is that composed messages don't need to be conveyed spontaneously; rather, they can be altered and reconsidered a few times before they are sent so the substance can be changed in accordance with as well as can be expected be. Another preferred position is that set up correspondence gives a lasting account of the messages that have been sent and can be put something aside for later examination. Since they are perpetual, composed types of correspondence additionally empower beneficiaries to take additional time in looking into the message and giving fitting criticism. Hence, composed types of correspondence are regularly viewed as progressively proper for complex business messages that incorporate significant raw numbers. Composed correspondence includes any kind of collaboration that utilizes the composed word; composed correspondence is basic in regular business circumstances, so it is significant for entrepreneurs and administrators to create successful composed relational abilities, to profit their organization. Despite the fact that we have seen a blast in innovation over the ongoing years and the reality it’s liable to grow significantly progressively, composed correspondence is still observed as being significant in a business. Composing capacity is particularly significant in client correspondence. Strategic plans, status reports, client documentation, specialized help, or even email answers all rely upon clear composed correspondence. A wellspring of composed correspondence could be in the HR division, this is on the grounds that they have to convey to extend LYD’s partners this could incorporate criticism to clients or to the organizations providers this could include requests to and from Project LYD. This should be possible in different manners for instance letters, messages and faxes, all of which must have a decent understanding and capacity of composed correspondence. Composed correspondence is generally persuasive to the fund office; this is on the grounds that their job incorporates tracking the buys and deals made by a business just as capital spending. The entirety of this gains composed correspondence the money group additionally needs to stay with asset reports for the , Financial proclamations should be delivered at given time stretches, for instance toward the finish of each budgetary year. Preliminary adjusts are removed from the record sections to make a Balance Sheet demonstrating the benefits and liabilities for venture LYD at the year end. Onscreen On screen correspondence. This sort of correspondence incorporates power point introductions they are in fact and outwardly structured, the upsides of this correspondence is that it is outwardly appealing to the eye. This kind of correspondence is compelling in light of the fact that its not all words, there’s various components in the introduction which benefits various sorts of students, this is on the grounds that it has pictures, words and verbal parts to the introduction. Just as this its not every single verbally expressed word, you can genuinely observe it which a few people like. Significantly more so in light of the fact that it’s not all expressed you can give more consideration for more. This kind of correspondence can be utilized in venture LYD to speak with staff as opposed to continuing for a considerable length of time with words, this is progressively productive method of correspondence as its keeping them included and by doing this it catches their eye. Sight and sound introductions can be seen face to face in front of an audience, anticipated, transmitted or played locally with a media player. The communicates that are seen can be either live or finished with a media player. Communicates and chronicles should be possible by utilizing both advanced and simple; computerized online interactive media might be downloaded or spilled. A business introduction is typically done on a PC and is then anticipated utilizing a projector, this includes an assortment of media including text, slides, photographs, pictures, video, sounds, music and connections to web locales. Pictures can upgrade on screen correspondence to a crowd of people, this is on the grounds that we are bound to recollect what we see than what we hear, so this implies indicating pictures can be the most ideal approach to enable a group of people to recall the message that you are attempting to put cross. On screen correspondence could be sourced to the Sales group, this is on the grounds that when the Sales group goes to do introductions to schools for instance they can interoperate their verbal correspondence into their on screen correspondence. Rather than simply conversing with the students they can energize them about the item by improving the verbal students as well as the visual too. Electronic Web based interchanges is correspondence done over the web, a case of this is on person to person communication destinations. Since venture LYD is focused on individuals leaving school and school, since informal communication locales are turning out to be increasingly more well known each year and altogether developing in numbers. The mean number of individuals who are utilizing informal community

A Comprehensive PET-CT Database for Tracking Patient Variables

A Comprehensive PET-CT Database for Tracking Patient Variables Free Online Research Papers Theoretical: A social database was created following segment and assessment data for patients experiencing PET/CT examines. Techniques: A worksheet was first evolved to catch patient and study data which was then gone into a social database. Reports were intended to give managerial and clinical data. Results: Roughly 2000 patients and three years of information have been recorded in the database. Reports have been utilized for managerial and look into purposes. End: The database gave reports used to legitimize staffing, uses, and development. It has given research information just as clinical criticism used to improve the consideration and the executives of our patients. Presentation: In July 2003, the Medical College of Georgia introduced a PET/CT scanner in its Radiation Therapy Outpatient Center. The scanner is utilized to play out an assortment of indicative and oncology-related methodology. So as to have the option to retroactively infer inquire about information, a methods for following patients just as their individual investigations was required. Albeit a formerly existing symptomatic PET scanner was being used, just radiopharmaceutical records were kept. In the radiation treatment PET/CT condition we felt it imperative to record extra data got from the inside and out patient history and physical. Materials and Methods: A worksheet was created which permits the technologist to record a present clinical history. It was structured by the atomic medication doctor, the on location radio drug specialist, and the lead PET technologist. Worksheet passages legitimately compare to the database fields to streamline information contribution for the technologist. On the off chance that financing opens up for a PC in the hatching zone, the technologist will have the option to enter the history legitimately into the database. Worksheets are rounded out by the atomic medication specialized staff however so as to diminish blunders, just the confirmed PET technologists perform information section. Information has been gathered since the origin of the PET/CT unit in August, 2003. The database right now holds around 2000 patients every one of whom has had from 1 to 6 PET/CT assessments. On account of the unpredictability of the data to be recorded, it was resolved that a social database instead of a spreadsheet would be the best device. A social database advances exactness and adaptability and furthermore improves information input. Instead of the free content fields utilized in spreadsheets, broad utilize was made of drop boxes and radio fastens as appeared in figure 1 which give choice from fixed, pre-built up decisions. Since a patient can and frequently has various assessments, one table was set up for the patient and a related table for techniques. There is additionally a table of assessment types. Utilizing the social ability of the database, each strategy is connected to a particular patient and test type, the two of which are chosen from drop boxes. Tables were additionally created for alluding doctors and test signs. Since data is connected as opposed to entered as free content, precision is improved and consistency is guaranteed. Momentum departmental research intrigues center around a few patient populaces including pediatric lymphoma, cervical and gynecological malignant growth, and patients requiring treatment arranging. Explicit database fields were chosen to permit future connections of sickness and hazard factors. What's more, fields were given identified with tolerant socioeconomics so as to give provincial inclusion documentation to the Certificate of Need. As appeared in figure 2, pre managerial reports incorporate month to month methodology checks (figure 3), Veteran’s Administration persistent volume, tolerant socioeconomics for the Certificate of Need, and patient referral volume by doctor (figure 4). For look into purposes, study information in reports can be separated by assessment signs, sort of test, or patient sex, race, age, or hazard factors. Results: The database is valuable in giving money related reports. These reports are utilized to associate agreement charging and to screen coding exactness. Reports are likewise helpful in seeing volumes so as to screen efficiency and create future financial plans. Database reports arrange look into information on patients and their investigations including socioeconomics, history, and hazard factors. The apparatuses related with a social database give insights valuable in the distribution of contextual analyses, planning of talks, and following of research information. Conversation: The database was planned and organized to give adaptability in the utilization and introduction of data. One of the upsides of an appropriately planned database is that the introduction of data can be promptly altered. Those entering data into the database just as the people who will utilize the outcomes and reports ought to be associated with the plan procedure. In the wake of getting all possibly helpful data in the best possible arrangement, reports can be redone to fit the requirements of executives and scientists. The methodology utilized in the turn of events and utilization of this database is versatile to different sorts of organizations. The center ought to foresee the data required by the particular clients just as streamlining information section. All around planned database structure and screens can spare time and decrease or dispense with many information blunders, in this manner upgrading profitability and exactness. When exact data is gathered in a very much planned configuration, it is moderately straightforward for somebody capable with databases to deliver tweaked reports. This is particularly significant in light of the fact that clients regularly have changing necessities and interests after some time. The following are instances of reports which chairmen and clinicians at our establishment have discovered valuable: Veteran Patient Volume The repayment office utilizes this information to follow charging cycles. Doctor Referral Base This data is helpful in centering showcasing endeavors by recognizing zones for improvement. Pediatric Lymphomas Following pediatric patients over a time of years will help decide improved clinical pathways for sickness the board. Gynecological Cancers The gynecological facility is one of our biggest referral bases. This data will be utilized to separate requirements for altered examining, for example, â€Å"dual point† checking post medical procedure. Persistent Logs and Volumes Reports give month to month and yearly patient volume information in both printed and graphical configuration. Exact volume data permits us to extend staffing necessities and timetable framework upkeep. The printout likewise gives a printed version back-up of priceless information. Radiation Treatment Planning By following the convention utilized for every patient, results are improved by reflectively dissecting clinical patient administration. End: This database has furnished clinic organization with exact and convenient reports to legitimize staffing, consumptions, and development. It has furnished our doctors with a plenty of research information and has given our technologists a strategy for correlative speculation in the consideration and the executives of our patients. As volume expands, the requirement for exact, effectively open data turns out to be progressively significant. The database is as a rule consistently adjusted and new reports are being created to improve the board and research capacities. Utilization of a PET/CT following database ought to demonstrate accommodating to different offices to misuse the capability of this innovation. References: 1. Gardner WD. Bosom Cancer Database Provides Faster Access To Patient Records. InformationWeek Web webpage. 2005. Accessible at: informationweek.com/story/showArticle.jhtml;jsessionid=NBXENMVY3EP5AQSNDBGCKHSCJUMEKJVN?articleID=174400322. Gotten to April 28, 2007. 2. Johnson S, Paul T, Khenia A. Conventional Database Design for Patient Management Information. American Medical Informatics Association Web website. Accessible at: amia.org/bars/symposia/D004062.PDF. Gotten to April 28, 2007. 3. Friedman C, Hripcsak G, Johnson SB, Cimino JJ, Clayton PD. A Generalized Relational Scheme for an Integrated Clinical Patient Database. Procedures of the Fourteenth Annual Symposium on Computer Applications in Medical Care. Washington, D.C. 1990. 4. Essin DJ, Lincoln TL. Actualizing a Low-cost Computer-based Patient Record: A controlled jargon lessens database structure multifaceted nature. In: Gardner R, ed. Nineteenth Symposium on Computer Applications in Medical Care. Philadelphia: Hanley and Belfus, 1995:431-5. Research Papers on A Comprehensive PET-CT Database for Tracking Patient VariablesArguments for Physician-Assisted Suicide (PAS)The Project Managment Office SystemRiordan Manufacturing Production PlanResearch Process Part OneThe Fifth HorsemanInfluences of Socio-Economic Status of Married MalesIncorporating Risk and Uncertainty Factor in CapitalBionic Assembly System: A New Concept of SelfThree Concepts of PsychodynamicOpen Architechture a white paper

Questions of Travel

Questions of Travel 1,126 students joined the Institute as freshman in the fall of 2011. One of them was Spencer Wilson, a young man from the small town of Moultrie, Georgia, where he and his carpenter dad worked on a lot of projects, including  Gus the Bus, a 1967 Volkswagen bus that Spencer spent five years rebuilding in his backyard. Spencer sent us the equivalent of a Maker Portfolio documenting his work completely rebuilding Gus, which (he told us) he planned to drive to Cambridge if admitted. I still have the first email I ever exchanged with Spencer, the day after we admitted him in March of 2011. And change his life did. After five years of hacking around with old car parts in his backyard, Spencer spent four years at MIT working at companies like WiTricity  and OtherLab, and researching at the Center for Bits and Atoms.  In June, Spencer graduated with a degree in Course 2 (Mechanical Engineering) and a minor in Comparative Media Studies, with a perfect 5.0 GPA. And, shortly after graduation, he  flew across the Atlantic  to begin his studies as a  Marshall Scholar. The Marshall Scholarship is  the most selective graduate fellowship available to American undergraduates. Students must be supported by their alma mater in this case, by MITS Global Education  office   and then undergo a rigorous application and interview process. Last year 970 applicants were endorsed by their universities, and Spencer was among 31 selected; the scholarship will fund his  MPhil in engineering (as well as an MASt in applied mathematics) at Cambridge. Its a long way from Moultrie, GA, to Cambridge, MA, and an even longer way to Cambridge, UK; even though I miss him, Im so happy and proud that Spencer has been able to travel that road. So when Spencer emailed me some notes from his travels abroad, I asked if I could blog them to share with some of our prospective students what it feels like on the other side of an MIT education. I have posted them, unedited, below. After receiving the Marshall Scholarship to attend postgrad in the UK for two years, I faced a number of questions. This was due in part to my withholding the application process from my friends. On the top floor of Senior House, the initial round of interrogation went something like “Huh? You? Are you serious?”. After the initial explanation, the questioning turned to: “Why?”. At first I thought, “Tsk, the answer to that is both inexplicable and pointless. ‘Why?’, Well, why not? I say. To avoid confronting the inexplicable, my go-to answer became: ‘Someone gave a lot of money for me to go.’ While the answer sufficed through its cynicism, a kind of it’s-outside-of-my-control’ separation from the issue, in my mind it seemed absurd. Me? Sure, I had good grades and I work in a lab. Congratulations, but why am I going? Why consumed me. I quickly became disillusioned with graduate funding, and of the Academy in general. Imagine: finishing up my last year of MIT, stuck in a windowless fluid mechanics laboratory in the middle of the night filming invisible particles bouncing around in an oversized fish tank: ‘I can’t wait to get out here.’ When the data I painstakingly recorded turned out nonsensical: ‘Please, get me out of here.’ Why? I tried not to think about it. Commencement, a trip back home to Georgia, a short trip to Iceland (don’t ask), and a cross-country road trip later I found myself (lost) in Washington, D.C. asking directions for the Georgetown campus. Several days of meeting ambassadors, scholars, policymakers, and even the illustrious MIT professor and oenophile Linn Hobbs. Though tempted by many to begin work at the State Department, I decided it was best to board the plane heading to London. After arriving in London: another round of ambassadorial gatherings. This time, however, the electrical outlets looked different. The suits are slimmer cut, and the shoes are “a bit” pointier. The weather proved “parky” (a diminutive of parka, as in ‘I-need-a-parka’ weather), though due to severe jet lag and continuous curry takeaway (the national dish of England), the weather was the least of my problems. Flash-forward to a 45-minute train ride northeast of London to Cambridge. At the University, everyone belongs to one of thirty-one colleges. I belong to a small one, Magdalene College (pronounced “Mod-Lin”). Originally constructed in 1428 as a Benedictine hostel, the college was refounded in 1542. C.S. Lewis studied here, T.S. Eliot a Fellow. First stop: the Porter’s Lodge. Imagine a small room not unlike the desks in MIT dorms except staffed by men in three-piece suits and bowler hats. “I’ll take my key, please.” “Which room ya in, lad?” “Brights building, G5.” “Oh! Billy, he’s arrived!” the porter called to his partner. The man has massive gray sideburns like he walked out of a daguerreotype. His partner, a man that reminds me of a clean-cut Hagrid, emerged. “Aye, so he has. Which room’s he got?” “Brights. G5.” “Oof, you’re gonna have a fun time, laddie.” “Why’s that?” I asked, staring into the intricacies of the sideburns. “Well, between you me, that’s the worst room in the place. They wanted to turn it into a closet, but they heard you was comin’.” “I asked for the smallest room available, so I really appreciate it. I only sleep standing up.” Hagrid grinned; his eye held a twinkle. “He’s alright Billy, he can stay. Give the lad ‘is key!” My room looks out through its original, leaded-glass windows into Second Court: on the left stands a 17th century red brick building housing Formal Hall (full robes required to eat by candlelight), and on the right the Pepys Building, completed in 1703, houses the Samuel Pepys 3000-volume library. Designed with consultation from Robert Hooke, the Pepys Building is the crown jewel of the College. I am lucky to live “in college” opposed to in external college housing. The college gym, the college bar (yes, and it sells drinks at cost), and the college library are a few hundred feet away from my staircase. After unpacking my belongings, I grabbed a stack of books and went for a walk. Having arrived several weeks before matriculation, I had the town to myself. Walking North, Magdalene Street becomes St. Andrews Street becomes Trinity Street becomes King’s Parade. Stone, all different colors: buildings, road, chapels, even the bank is stonework. I sat on the patio outside a small coffee shop along St. Edward’s Passageway. A tiny place, squeeze between an antiquarian bookseller and the Arts Theatre of Cambridge. The barista is a young woman wearing an apron, her long, blonde hair in a loose, round bun. A younger woman emerges from the cellar holding a burlap sack; she stops, looks at me and squints. “Could I have a coffee, please?” “Would you like one shot or two?” “No, no just a regular coffee.” “Wot you mean, regular?” “Like a coffeepot would make?” The two women look at one another and back at me. “You mean like American coffee?” “I guess, just hot water that runs over ground beans and makes a big cup of coffee?” “Mm, sorry sir, we’ve only got espresso I’m afraid. But, here’s what I’ll do for you, I’ll add hot water to the cup, then pour espresso into that.” “Like an Americano?” “Yes, an Americano, exactly.” She pronounces ‘Americano’ with an ‘r’: ‘Americarno’. I should know her geographic origin based on this linguistic tic, but I do not ask. “No, no just a cappuccino, is that ok?” “Sure, that’s great. We have great cappuccinos.” “Thank you.” “I’m so sorry about that, we don’t make that kind of coffee, just espresso.” “That’s alright.” “Terribly sorry about that.” I sat down and, without looking, removed a book from my bag. I knew which book was chosen by the cover’s crease (I dropped it in LAX some months before). An Elizabeth Bishop collectionâ€"required reading for 21L.487. A great blue book with large serif lettersâ€" a metaphor for her lines, I like to think. I opened the book to a poem I marked to reread when I had the chance to sit down. The first line: There are too many waterfalls here; the crowded streams hurry too rapidly down to the sea. I watched tourists, a single body, amble down the street in front of King’s College: snapping pictures from camera slung around its neck, eroding the stone walkway. Her second stanza begins: Think of the long trip home. Should we have stayed at home and thought of here? Where should we be today? It began to rain, but I decided to wait it out under the shop’s awning. I glanced at the stone passageway in front of me, my bicycle locked to a wrought-iron fence. One stone under my bike read “1767”. The walkway was remodeled nine years before America gained her independence. That night, I met a pair of South African postgrads and went with them to the oldest pub in Cambridge (founded 1609, the building constructed in the 1500s). As undergrads at the University of Cape Town, they marveled over the research pouring out of MIT in their field. They explained the political situation in South Africa, the severe class disparity. At their university, students from schools deemed lower quality are given a number a points, a handicap, in order to compete with students with access to better schools. “In the States, that would never work. There would be riots,” I said. “There are riots in South Africa, many,” he said, staring at the bubbles in his beer. I removed my foot into my mouth. “Besides, the people from lower quality schools would never take the points.” “Why not?” he asked. “They’re too proud. They wouldn’t want the help.” He thought about this. “What did you study at UCT?” I asked. “Chemical Engineering, focusing on biodiesel. “At MIT, ChemE, Course 10, is known as the most difficult major.” “Really? Ours was very small, not many people wanted to do it.” “That’s because not many people can do it!” “No, it’s not that hard. It’s fascinating, really. What major were you?” “Mechanical Engineering.” “Oh, nice, MIT is the best at that, right?” “Well, I learned a ton, that’s for sure.” “I think MIT is the best at everything.” “It’s a fantastic place, it’s magical.” They laughed. “Magical?” “The people, the conversations, the professors, it’s a perfect storm of intellect and ornery” “Ornery? What do you mean by that?” “Jokes, pranks, disregard for petty rules.” “I see. Do you think you’ll ever go back?” I stared at my beer. I returned to my room to find a letter slipped under my door. It outlined the internet usage policy. I have a 2GB per day allowance, and if I go over this limit I pay 1GBP per GB. I quickly calculated how many episodes of Archer I could watch while staying within the allowance. It came out to roughly 3.08 episodes. I went to my small cube fridge for a glass of milk to find that it had stopped working, leaving a puddle on the floor and a collection of mushy, previously frozen spinach. I can’t say if I’ll ever return to MIT. It’s less my decision than it is the Institutes. I chose to leave, and now I have to prove myself worthy to return. Seems fair to me. I find myself constantly surrounded by questions, by indefiniteness. My vocabulary is heavily seasoned with “maybe”, “probably”, and “possibly”. Questions ranging in size and scope: what will I study? what will I eat for dinner? where will I live? That first question, the one my friends in Senior House posed after learning my transatlantic fateâ€"why?â€" hit me hardest. Perhaps the answer remains inexplicable, but it is no longer pointless. Rather, its amorphous; the answer lies in the unforeseen experiences that make up each day. Unplanned, indefinite, opening books to read a random page. The last lines of Bishop’s poem: Is it lack of imagination that makes us come to imagined places, not just stay at home? Or could Pascal have been not entirely right about just sitting quietly in one’s room? Continent, city, country, society: the choice is never wide and never free. And here, or there…No. Should we have stayed at home, wherever that may be? I miss MIT. I miss the community, the atmosphere, and the free WiFi. If you’re there now, enjoy it any way you can, devour it. Let it be the center of your universe, like it was for me. Longing means you’re feeling something, and sometimes your feelings are turbid, like the Charles. Ask why, but don’t always expect a clear answer. Some answers must be “inexplicable stonework, inexplicable and impenetrable”.