A Co-design Methodology for High-Performance Real-time Systems
Wael M. Badawy, Ashok Kumar and Magdy A. Bayoumi “A Co-design Methodology for High-Performance Real-time Systems” The Canadian Journal on Electrical and Computer Engineering, Vol. 26, July/October 2001, pp. 141-146.

My book is a nonlegal guide and it is not an "il-legal" guide
I am in the process of publishing my new book series “the non-legal guide”. As directed by my publisher, I started the marketing and pre-selling activities.
Last week, I was asked twice about the contents of the book and “Why do you write about an illegal guide?” As a shocking question, I want to answer, I wrote this blog to describe what is the book about.

System On Chip: Trends and Challenges
The increase in the number of transistors that can be integrated on a single chip allows the integration of more functions. On the other hand, time-to-market pressures require novel techniques for developing integrated circuits. System on chip is a methodology that allows the integration of several third-party cores with an embedded processor. This paper presents a tutorial for the system- on-chip methodology and presents the design tasks that are involved in developing a system on chip.
L’accroissement du nombre de transistors qu’il est possible d’inte ́grer sur une puce permet d’offrir plus de fonctionnalite ́s. D’autre part, les pressions de la mise en marche ́ rapide de celles-ci exige l’e ́laboration de techniques nouvelles de de ́veloppement de circuits inte ́gre ́s. Les syste`mes sur une puce repre ́sentent une me ́thodologie de de ́veloppement qui permet l’inte ́gration de com- posantes provenant de plusieurs de ́veloppeurs et de les combiner a` un processeur embarque ́. Cet article pre ́sente un tutoriel sur la me ́thodologie de conception de circuits sur une puce et pre ́sente les taˆches de design implique ́es dans le de ́veloppement de tels systemes.
Wael Badawy, “System On Chip: Trends and Challenges,” The Canadian Journal on Electrical and Computer Engineering, Vol. 26, July/October 2001, pp. 85-90.

Barbarous Punishments.
By Sidney W. Clarke.
THAT the world has become more merciful as it has grown older, is a truism at once apparent to anyone who gives even a cursory glance at any of the numerous works dealing with the criminal laws of the olden time. Still the approach to the most excellent quality has been regretably and painfully slow, and it is surely a stain on the boasted enlightenment of the nineteenth century, that the century had run through nearly three-fourths of its existence before the terrible and vindictive punishment of drawing and quartering disappeared from our statute book. In most States the early laws have been of a blood-thirsty and fear-inspiring nature, but what excuse can be urged for the fact that until the fourth day of July, in the year of Grace 1870, the punishment ordained by law for the crime of high treason, was that the unfortunate offender should be drawn on a hurdle to the place of execution, there to be hanged by the neck till he be dead; that his head be severed from his body; that his body be divided into four quarters; and that his head and quarters be at the disposal of the Crown. In Blackstone’s time the sentence was still more savage, or, as the great Commentator puts it, “very solemn and terrible.” It was that the offender be drawn to the gallows, and not be carried or walk; “though usually,” says Blackstone, “by connivance, at length ripened by humanity into law, a sledge or hurdle was allowed to preserve the offender from the extreme torment of being dragged on the ground or pavement;” that he be hanged by the neck and then cut down alive; that his entrails be taken out, and burned before his eyes, while he was still alive; that his head be cut off, his body be divided into four parts, and his head and quarters be at the King’s disposal. What our tender-hearted monarchs did with the quivering pieces of flesh let the stones of Temple Bar, the City Gates, and the Tower bear witness. Here are a couple of extracts from that perennial fountain of information, the diary of Mr. Samuel Pepys. Under date of October 13th, 1660, he writes, “I went out to Charing Cross to see Major-General Harrison,” one of the regicides, “hanged, drawn, and quartered, which was done there, he looking as cheerful as any man could do in that condition.” Note the grim humour of the words in italics. “He was presently cut down, and his head and heart shown to the people, at which there was great shouts of joy.” Again, on October 20th, in the same year:—“This afternoon going through London and calling at Crowe’s, the upholsterer’s, in St. Bartholomew’s, I saw the limbs of some of our new traytors set upon Aldersgate, which was a sad sight to see; and a bloody week this and the last have been, there being ten hanged, drawn, and quartered.”
It will be observed that the masculine gender is used in the foregoing sentences for high treason; for, if the offender was a woman, the law with a delicacy (!) one would hardly have expected, recognised that “the decency due to the sex forbids the exposing and publicly mutilating their bodies;” so a woman was simply to be drawn to the gallows, and there burned alive. And these punishments for treason Sir Edward Coke attempted to justify on Scriptural grounds, adding “it is punishment undoubtedly just, for our liege lord the King is lord of every one of our members, and they have severally conspired against him, and should each one suffer.” Evidently justice has not always spelt humanity.
Another of the horrible punishments decreed by English law was that of boiling to death, which in the reign of Henry VIII. was inflicted for poisoning, and recalls the most cruel tortures of China and the Orient, where slicing to death and impalement alive are or were common forms of punishment. The awful fate of being boiled alive was specially devised for the benefit of John Roose, a cook, who had been convicted of throwing poison into a pot of broth intended for the family of the Bishop of Rochester and for the poor of the Parish; in 1542, Margaret Davey suffered the same lingering death at Smithfield. So fearful were our ancestors of poison, that in Scotland, in 1601, Thomas Bellie, a burgess of Brechin, and his son were banished for life by the High Court of Justiciary, for the heinous offence of poisoning a couple of troublesome hens belonging to a neighbour. Even the laws of Draco, said on account of their severity to have been written not in ink but in blood, can scarcely compete with these examples of British barbarity. Among the Romans strangulation, precipitation from a rocky height (a mode of carrying out the death sentence still found amongst savage tribes), and lashing to death were forms of punishment. Soldiers guilty of military offences had to run the gauntlet. Upon a given signal all the soldiers of the legion to which the offender belonged fell upon him with sticks and stones, and generally killed him on the spot. If, however, he succeeded in making his escape, he was thenceforth an exile from his native country. Offending slaves were first scourged and then crucified. They were compelled to carry the cross to the place of execution, and after being suspended were left to perish by slow degrees. Crucifixion was abolished throughout the Roman Empire by Constantine, out of reverence to the sacred symbol. Other cruel punishments were burning alive, exposure to wild animals, and condemnation to fight as gladiators in the arena for the amusement of the citizens. The second of these modes of death, for death was the invariable result, was the one usually meted out to the early Christians—“If the Tiber overflows its banks; if there be a famine or plague; if there be a cold, a dry, or a scorching season; if any public calamity overtakes us; the universal cry of the people is—“To the lion with the Christians Christiani ad leonem!”
Parricide was punished in a strange manner. The criminal, after being scourged, was tied or sewed up in a leather bag, with a dog, a cock, a viper, and an ape to keep him company, and so cast into the sea. The Egyptians punished the same offence by sticking the prisoner all over with pointed reeds, and then throwing him upon a fire of burning thorns, where he lay till he was consumed.
With most nations the Lex talionis, or punishment of retaliation—an eye for an eye, a limb for a limb—has found a place in the penal system. It was not, indeed, always carried out to its logical conclusion, but rather became the subject of many subtle distinctions. Among the Athenians, Solon decreed that whoever put out the eye of a one-eyed person should for so doing lose both his own. But what, it was asked, should be done where a one-eyed man happened to put out one of his neighbour’s eyes? Should he lose his only eye by way of retaliation? If so, he would then be quite blind, and would so suffer a greater injury than he had caused. The law of the Jews and Egyptians compelled anyone, who without lawful excuse was found with a deadly poison in his possession, to himself swallow the poison. An instance of a kind of lex talionis in our own country is found in the reign of Edward I., when incendiaries were burnt to death. Another example is that, from the reign of Henry VIII. to that of George IV., to strike a blow and draw blood within the precincts of the King’s palace, entailed on the offender the loss of his right hand. Here are some of the regulations prescribed by the statute 33 Henry VIII., chapter 12, for the infliction of the punishment:—
“viii. And for the further declaration of the solemn and due circumstance of the execution appertaining and of long time used and accustomed, to and for such malicious strikings, by reason whereof blood is, hath been, or hereafter shall be shed against the King’s peace. It is therefore enacted by the authority aforesaid, that the Sergeant or Chief Surgeon for the time being, or his deputy of the King’s household, his heirs and successors, shall be ready at the time and place of execution, as shall be appointed as is aforesaid, to sear the stump when the hand is stricken off.
“ix. And the Sergeant of the Pantry shall be also then and there ready to give bread to the party that shall have his hand so stricken off.
“x. And the Sergeant of the Cellar shall also be then and there ready with a pot of red wine to give the same party drink after his hand is so stricken off and the stump seared.
“xi. And the Sergeant of the Ewry shall also be then and there ready with cloths sufficient for the Surgeon to occupy about the same execution.
“xii. And the Yeoman of the Chandry shall also be then and there, and have in readiness seared cloths sufficient for the Surgeon to occupy about the same execution.
“xiii. And the Master Cook shall be also then and there ready, and shall bring with him a dressing-knife, and shall deliver the same knife at the place of execution to the Sergeant of the Larder, who shall be also then and there ready, and hold upright the dressing-knife till execution be done.
“xiv. And the Sergeant of the Poultry shall be also then and there ready with a cock in his hand, ready for the Surgeon to wrap about the same stump, when the hand shall be so stricken off.
“xv. And the Yeoman of the Scullery to be also then and there ready, and prepare and make at the place of execution a fire of coals, and there to make ready searing-irons against the said Surgeon or his deputy shall occupy the same.
“xvi. And the Sergeant or Chief Ferror shall be also then and there ready, and bring with him the searing-irons, and deliver the same to the same Sergeant or Chief Surgeon or to his deputy when they be hot.
“xvii. And the Groom of the Salcery shall be also then and there ready with vinegar and cold water, and give attendance upon the said Surgeon or his deputy until the same execution be done. “xviii. And the Sergeant of the Woodyard shall bring to the said place of execution a block, with a betil, a staple, and cords to bind the said hand upon the block while execution is in doing.”
In addition to losing his hand, the unfortunate offender was imprisoned for life. It was not until 1829 that this punishment was abolished, after having been in existence for a period of 287 years.
A curious mode of punishment, intended to make its victim the object of popular ridicule, was in vogue in the ancient German Empire, where persons who endeavoured to create tumults and to disturb the public tranquility were condemned to carry a dog upon their shoulders from one large town to another.
The penal laws of France were every wit as inhuman as our own—burning alive, breaking on the wheel, hanging, beheading, and quartering were common forms of punishment. Awful atrocities were committed on living victims, such as tearing off the flesh with red-hot pincers, pouring molten lead and brimstone into the wounds, and cutting out the tongue. The following is the sentence passed upon Ravaillac, the assassin of Henry IV., in 1610:—He was first to be privily tortured and then carried to the place of execution. There the flesh was to be torn with red-hot pincers from his breasts, his arms and thighs, and the calves of his legs; his right hand, holding the knife wherewith he committed his crime, was to be scorched and burned with flaming brimstone; on the places where the flesh had been torn off a mixture of melted lead, boiling oil, scalding pitch, wax, and brimstone was to be poured; after this he was to be torn in pieces by four horses, and his limbs and body burned to ashes and dispersed in the air. His goods and chattels were confiscated; the house in which he was born was pulled down; his father and mother were banished, and his other relatives commanded to change the name of Ravaillac for some other. This sentence was not, surely, a vindication of outraged justice, but rather a purile and barbarous legal revenge.
To return to the laws of our own country. Mutilation of one sort or another was long a favourite mode of punishment; pulling out the tongue for slander, cutting off the nose for adultery, emasculation for counterfeiting money, and so on. In Foxe’s “Book of Martyrs” there is an account of a miracle which was worked on the person of a mutilated criminal. A Bedfordshire man was convicted of theft, and for his crime his eyes were pulled out and other abominable mutilations were inflicted on him. The sufferer repaired to the shrine of St. Thomas at Canterbury, where after devout and steadfast prayer the parts he had lost were, so we are told, miraculously restored. Anyone who fought with weapons in a church had an ear cut off, or if he had already lost both his ears was branded in the cheek with the letter F.
By an Act passed in the reign of Queen Elizabeth, the punishment for forgery was that the offender should stand in the pillory and have his ears cut off by the common hangman, his nostrils slit up and seared, and then suffer imprisonment for life. In 1731 Joseph Cook, aged 70 years, underwent this punishment, the mutilation taking place while he stood in the pillory at Charing Cross.
The Coventry Act (22-23 Charles II., chapter 1.) was passed in consequence of Sir John Coventry having been assaulted in the street and his nose slit, out of revenge as was supposed. It enacted that if any person should of malice, aforethought, and by lying in wait, cut out or disable the tongue, put out an eye, slit the nose, or cut off or disable any limb or member of any other person, with intent to maim or to disfigure him, such person, his councillors, aiders, and abettors, should be guilty of felony without benefit of clergy, which implied the punishment of death. This Act was not repealed until 1828, and resulted in at least one curious case. In 1772, one Coke and a labourer named Woodburn were indicted under the Act—Coke for hiring and abetting Woodburn, and Woodburn for the actual offence of slitting the nose of one Crispe, who was Coke’s brother-in-law. The intention of the accused was to murder Crispe, and they left him for dead, having terribly hacked and disfigured him with a hedge-bill, but he recovered. An attempt to murder was not then a felony, but under the Coventry Act to disfigure with an intent to disfigure was; and the accused were indicted for the latter offence. Coke, in the course of his defence, raised the point that the attack on Crispe was made with intent to murder him and not with intent to disfigure, therefore, he contended, the offence was not within the statute under which he was indicted. But the court held that if a man attacked another intending to murder him, with such an instrument as a hedge-bill, which could not but endanger a disfiguring of the victim, and in such attack happened not to kill but only to disfigure, he might be indicted for disfiguring. The jury found the prisoners guilty, and they were condemned and duly executed.
The laws for the protection of trade decreed many cruel punishments. Thus, in the reign of Elizabeth, an Act passed for the encouragement of the woollen industry prescribed that the penalty for taking live sheep out of the country should be forfeiture of goods, imprisonment for a year, and that at the end of the year the left hand of the prisoner should be cut off in a public market, and be there nailed up in the most public place. A second offence was punishable with death. By statute 21 James I. chapter 19, anyone unfortunate enough to become a bankrupt was nailed by one ear to the pillory for two hours, and then had the ear cut off. Under the Romans a bankrupt was treated still more unmercifully, for at the option of his creditors he was either cut to pieces or sold to foreigners beyond the Tiber.
A longstanding disgrace to the intelligence and humanity of our countrymen was the fact that in former times burning alive was the inevitable fate of poor wretches convicted of witchcraft, the penal laws against which were not repeated until 1736.
So late as 1712, five so called witches were hung at Northampton, and in 1716 Mrs. Hicks, and her daughter, aged nine, were condemned to death at Huntingdon for selling their souls to the devil. Even children of tender years were not spared, but with their elders alike fell victims to our law’s barbarity; there are many recorded instances of children under ten years of age being executed. In Scotland the last execution for witchcraft took place in 1722.
Space will not permit any attempt to run through the whole gamut of legal iniquities; at most we can only attempt a very incomplete catalogue of the inhumanities at one time or another incident to our penal codes, and with a final horror we must bring this article to an end. The punishment with which we are now about to deal, that of pressing to death, peine forte et dure as it was called, is perhaps the most noteable example of the former barbarity of our law, since it was inflicted before trial on innocent and guilty alike, who refused to plead “Guilty” or “Not Guilty” to an indictment for felony. What this punishment was, which was first instituted in 1406, can best be told by giving the form of the judgment of the court against the person who refused to plead:—That the prisoner shall be remanded to the place from whence he came, and put in some low, dark room, and that he shall lie without any litter or other thing under him, and without any manner of covering; that one arm shall be drawn to one quarter of the room with a cord and the other to another, and that his feet shall be used in the same manner; and that as many weights shall be laid upon him as he can bear, and more; that he shall have three morsels of barley bread a day, and that he shall have the water next the prison, so that it be not current; and that he shall not eat the same day on which he drinks, nor drink the same day on which he eats; and that he shall continue so till he die or answer.
Peine forte et dure was not abolished till 1772, and was frequently undergone by accused persons in order to preserve their estates from being forfeited to the Crown, which would have been the case if they had stood their trial and been found guilty. The year 1741 is probably the last date on which the punishment was inflicted. In 1721, two men, Thomas Cross and Thomas Spigot, were ordered to be pressed to death at the Old Bailey. Cross gave in on seeing the preparations made for his torture, but Spigot was made of sterner stuff. In the “Annals of Newgate” is a description of his sufferings:—“The chaplain found him lying in the vault upon the bare ground with 350 pounds weight upon his breast, and then prayed by him, and at several times asked him why he would hazard his soul by such obstinate kind of self-murder. But all the answer that he made was—‘Pray for me, pray for me!’ He sometimes lay silent under the pressure, as if insensible to pain, and then again would fetch his breath very quick and short. Several times he complained that they had laid a cruel weight upon his face, though it was covered with nothing but a thin cloth, which was afterwards removed and laid more light and hollow; yet he still complained of the prodigious weight upon his face, which might be caused by the blood being forced up thither, and pressing the veins as violently as if the force had been externally upon his face. When he had remained for half-an-hour under this load, and 50 pounds weight more laid on, being in all 400 pounds, he told those who attended him he would plead. The weights were at once taken off, the cords cut asunder; he was raised by two men, some brandy was put into his mouth to revive him, and he was carried to take his trial.” In 1735, a man, who pretended to be dumb at the Sussex Assizes, was sent to Horsham Gaol to be pressed to death unless he would plead. He endured in agony a weight of 350 pounds, and then the executioner, who weighed over 16 stones, laid himself upon the board upon which the weights were placed, and killed the wretched man instantly.

MRI Data Compression Using a 3-D Discrete Wavelet transform
A low-power system that can be used to compress MRI data and for other medical applications is described. The system uses a low power 3-D DWT processor based on a centralized control unit architecture. The simulation results show the efficiency of the wavelet processor. The prototype processor consumes 0.5 W with total delay of 91.65 ns. The processor operates at a maximum frequency of 272 MHz. The prototype processor uses 16-bit adder, 16-bit Booth multiplier, and 1 kB cache with a maximum of 64-bit data bandwidth. Lower power has been achieved by using low-power building blocks and the minimal number of computational units with high throughput.
Published in:
Engineering in Medicine and Biology Magazine, IEEE (Volume:21 , Issue: 4 )
- Page(s):
- 95 – 103
- ISSN :
- 0739-5175
- INSPEC Accession Number:
- 7389345
- DOI:
- 10.1109/MEMB.2002.1032646
- Date of Publication :
- Jul/Aug 2002
- Date of Current Version :
- 07 November 2002
- Issue Date :
- Jul/Aug 2002
- Sponsored by :
- IEEE Engineering in Medicine and Biology Society
- Publisher:
- IEEE
Wael Badawy, Guoqing Zhang, Mike Talley, Michael Weeks and Magdy Bayoumi, “MRI Data Compression Using a 3-D Discrete Wavelet transform,” The IEEE Engineering in Medical and Biology Magazine, Vol. 21, Issue 4, July/August 2002, pp. 95-103.

A Novel Current-Mode Instrumentation Amplifier Based on Operational Floating Current Conveyor,
This paper presents a novel current-mode instrumentation amplifier (CMIA) that utilizes an operational floating current conveyor (OFCC) as a basic building block. The OFCC, as a current-mode device, shows flexible properties with respect to other current- or voltage-mode circuits. The advantages of the proposed CMIA are threefold. First, it offers a higher differential gain and a bandwidth that is independent of gain, unlike a traditional voltage-mode instrumentation amplifier. Second, it maintains a high common-mode rejection ratio (CMRR) without requiring matched resistors, and finally, the proposed CMIA circuit offers a significant improvement in accuracy compared to other current-mode instrumentation amplifiers based on the current conveyor. The proposed CMIA has been analyzed, simulated, and experimentally tested. The experimental results verify that the proposed CMIA outperforms existing CMIAs in terms of the number of basic building blocks used, differential gain, and CMRR.
Published in:
Instrumentation and Measurement, IEEE Transactions on (Volume:54 , Issue: 5 )
- Page(s):
- 1941 – 1949
- ISSN :
- 0018-9456
- INSPEC Accession Number:
- 8601828
- DOI:
- 10.1109/TIM.2005.854254
- Date of Publication :
- Oct. 2005
- Date of Current Version :
- 03 October 2005
- Issue Date :
- Oct. 2005
- Sponsored by :
- IEEE Instrumentation and Measurement Society
- Publisher:
- IEEE
Yehya H. Ghallab, and Wael Badawy, Karan V.I.S. Kaler and Brent J. Maundy, “A Novel Current-Mode Instrumentation Amplifier Based on Operational Floating Current Conveyor,” IEEE Transaction on Instrumentation and Measurement, Volume 4, October 2005, pp. 1941 – 1949.

Obiter.
By George Neilson.
THE claims of the legal profession to culture were cleverly belittled by Burns, when he made the New Brig of Ayr wax sarcastic over the town councillors of the burgh:—
“Men wha grew wise priggin owre hops an’ raisins,
Or gathered lib’ral views in Bonds and Seisins.”
Bonds and seisins are certainly not the happiest intellectual feeding ground. “I assure you,” said John Riddell, a great peerage antiquary, “that to spend one’s time in seeking for a name or a date in a bit of crabbed old writing does not improve the reasoning powers.” Riddell was a keen critic of Cosmo Innes, who subsequently had the happiness of passing the comment upon Riddell’s observation that “perhaps it is not in reasoning that Mr. Riddell excels.” Yet the annals of the law shew many splendid examples of the union of close textual study of manuscript, with an enlarged outlook on first principles and with keen critical insight. Perhaps Madox was a more permanently serviceable scholar than Selden. One can see from Coke’s margins, his infinite superiority to Bacon in exact knowledge at first hand of older English law. But when all is said, we could have done much better without Coke and Madox than without Bacon or Selden. It is delightful to be able to appeal to Chaucer for perhaps the most emphatic compliment to law, in respect to its capacity for literature, that it has ever received. Amongst all the Canterbury pilgrims, there was no weightier personage than the Man of Law:—
“Nowher so bisy a man as he ther nas,
And yet he semed bisier than he was.
In termes hadde he caas and domes alle
That from the tyme of King William were falle,
Therto he coude endyte and make a thing
Ther could no wight pinche at his wryting,
And every statut coude he pleyn by rote.”
Yet it was this learned and successful counsel, alone of the party, who knew the poet’s works through and through, and had the list of them at his finger-ends. Good Master Chaucer for this touch we offer hearty thanks! Was it in Herrick’s mind when he penned his fine tribute to Selden?
“I, who have favoured many, come to be
Graced, now at last, or glorified by thee.”
Wits and poets have had many hard things to say in jest and in earnest about the legal profession and its work. Herrick bracketed law and lawyers with diseases and doctors, in a fashion hinting that the relation of cause and effect existed between both pairs:—
“As many laws and lawyers do express,
Nought but a kingdom’s ill-affectedness.
Even so those streets and houses do but show
Store of diseases where physicians flow.”
It was an old story this linking of the practitioners of law and medicine in one yoke of abuse. The reason given for both categories in early satire is sufficiently curious. It was because they took fees! Walter Map declared the Cistercian creed to be that no man could serve God without mammon. Ancient satire equally objected to the service of man, either legally or medically, under these conditions. “The Romaunt of the Rose” has the traditional refrain of other strictures in verse, when it declares that
“Physiciens and advocates,
Gon right by the same yates,yates, gates
They selle hir science for winning.winning, gain
- ···
For they nil in no maner greeno kind of good will
Do right nought for charitee.”
The same idea, precisely, finds voice in the poem attributed to Walter Map, wherein the doctor and the lawyer come together under the lash, because no hope can be based upon either of them unless there be money in the case. “But if the marvellous man see coin, the very worst disease is quite curable, the very falsest cause just, praiseworthy, pious, true, and pleasing to God.” Perhaps these ancient sarcasms were keener on the leech than the lawyer. “The Romaunt of the Rose” goes so far as to say that if the physicians had their way of it,
“Everiche man shulde be seke,
And though they dye, they set not a leke
After: whan they the gold have take
Ful litel care for hem they make.
They wolde that fourty were seke at onis!
Ye, two hundred in flesh and bonis!
And yit two thousand as I gesse
For to encresen her richesse.”
No doubt the men of medicine would have been much more vulnerable on another line, for it was no satirist but a learned medical professor, Arnauld de Villeneuve, who, in the beginning of the fourteenth century, advised his students as follows:—“The seventh precaution,” said he, “is of a general application. Suppose that you cannot understand the case of your patient, say to him with assurance that he hath an obstruction of the liver.” No legal professor surely was ever guilty of the indiscretion of saying such a thing as this!
The ineradicable public prejudice against legal charges as flagrantly exorbitant is only a modified form of an older idea exemplified above that lawyers should have no fees at all. And as to this day the plain man has never fully reconciled himself to the doctrine that the lawyer is only an agent, and not called upon to sit in the first instance in judgment on his client, so in the past the professional defence of a criminal appeared a very venal transaction.
“Thow I have a man i-slawe,
And forfetyd the kynges lawe
I sal fyndyn a man of lawe
Wyl takyn myn peny and let me goo.”
How reprehensible a thing to take fees was long reckoned admits of curious illustration. “Before the end of the thirteenth century,” says that never-failing authority, Pollock and Maitland’s “History of English Law,” “there already exists a legal profession, a class of men who make money by representing litigants before the courts and by giving legal advice. The evolution of this class has been slow, for it has been withstood by certain ancient principles.” Amongst these retarding influences lay the half-religious scruple about the propriety of payment—men as usual swallowing the camel first and straining at the gnat afterwards. Of course the subject had to be illuminated by monkish tales and death-bed repentances. There was, according to the Carlisle friar who penned the “The Chronicle of Lanercost,”—writing under the year 1288,—a young clerk in the diocese of Glasgow, whose mind “was given rather to the court of the rich than to the cure of souls. He was called Adam Urri, and was laically learned in the laic laws, disregarding the commands of God against the Praecorialia [so in the printed text, but, query, Praetorialia?] of Ulpian. He used the statutes of the Emperor in litigating causes, for payment of money. But when he had grown old and famous in this his wickedness, and was striving by his astuteness to entangle the affairs of a poor little widow, the divine mercy laid hold on him, assailing his body with sudden infirmity, and bringing his mind to plead (enarraret) more for another life.” Condemning utterly the lawyer’s court, he turned over a new leaf, predicted the day of his own death, and died punctually conform to the prophecy, leaving an example unctuously used by the friar to teach future generations “how wide was the gulf betwixt the service of God and the vanity of this world.” We shall not be far wrong in regarding, as of more historic interest, the indication of the immorality of fees, and the important reference to Ulpian as an authority in the forum causidicorum of thirteenth century Scotland.
Amongst the amiable conceptions of the middle age was the notion that the Evil One often manifested a particular zeal against sin. He was regarded with a different eye from that with which we regard him, and he rewarded faith with actual appearances such as only spiritualists can now-a-days command. Some of them were not very engaging, however praiseworthy may have been their object and occasion. Simeon of Durham, an eminently respectable contemporary author, wrote of the death of King William Rufus in the year 1100 that the popular voice considered the wandering flight of Tyrell’s arrow a token of the “virtue and vengeance of God.” And he added that about that time the Devil had frequently shewn himself in the woods “and no wonder, because in those days law and justice were all but silent.” The logic of this because, not apparent on the surface, becomes less obscure when it is remembered that in the mediæval devil the character of Arch-Enemy is so much subordinated to that of Arch-Avenger.
The direct relation of not only the Saints but of the Deity itself to human affairs was a conception so clear to the mediæval mind that it saw nothing irreverent in a title deed being taken in the Supreme name, or in marshalling “Deus Omnipotens” at the head of the list of witnesses to a charter. This anthropomorphic practice gave occasion to one of the sharpest of Walter Map’s jokes against the Cistercians. Three abbots of that order petitioning on behalf of one of their number and his abbey for the restoration of certain lands by King Henry II. as having been injuriously taken away from the claimant’s abbey, represented to the King in his court that for God’s sake he ought to cause the lands to be restored and they assured him and gave him God himself as their guarantor (fidejussorem) that if he did, God would greatly increase his honour upon earth. King Henry found it difficult to resist the appeal thus made to him but called the Archdeacon Walter Map to advise. This he did well-knowing that this counsellor did not love the Cistercians, and that he might thus find a creditable way out of a tight corner. The Archdeacon was equal to the occasion. “My lord,” said he to the King, “they offer you a guarantor; you should hear their guarantor speak for himself.” “By the eyes of God,” replied Henry, “it is just and conform to reason that guarantors themselves should be heard upon the matter of their guarantee.” Then rising with a gentle smile (not a grin, expressly says Giraldus Cambrensis) the shrewd monarch retired leaving the disappointed abbots covered with confusion.
Of the many ties between literature and law, one, not by any means the least interesting on the list, is the quantity of legal citations, phrases, metaphors and analogies which got swept into the wide nets of the poets. Amongst such scraps there are few so successful and still fewer so pathetic as one in which a metrical historian, drawing near the close, both of his days and his chronicle, figured himself as summoned on short induciæ at the instance of Old Age to appear at a court to answer serious charges, where no help was for him save through grace and the Virgin as his advocate.
Elde me maistreis wyth hir brevis,elde, age
Ilke day me sare aggrevis,brevis, writ
Scho has me maid monitiouneilke, each
To se for a conclusiounequhilk, which
The quhilk behovis to be of det;of det, of right
Quhat term of tyme of that be set
I can wyt it be na way,wyt, know
Bot weill I wate on schort delay
At a court I mon appeire
Fell accusationis thare til here
Quhare na help thare is bot grace.bot, without
The maikless Madyn mon purchacemaikless, matchless
That help; and to sauff my statepurchace, procure
I haiff maid hir my advocate.sauff, save
Androw of Wyntoun’s verse it must be owned was verse on the plane of a notary public, and oft the common form of legal writ supplied sorrily enough the deficiencies of his imagination. But here for once the simple dignity of the thought bore him up and carried him through.

A VLSI Architecture for Video Object Motion Estimation using a Novel 2-D Hierarchical Mesh
This paper proposes a novel hierarchical mesh-based video object model and a motion estimation architecture that generates a content-based video object representation. The 2-D mesh-based video object is represented using two layers: an alpha plane and a texture. The alpha plane consists of two layers: (1) a mesh layer and (2) a binary layer that defines the object boundary. The texture defines the object’s colors. A new hierarchical adaptive structured mesh represents the mesh layer. The proposed mesh is a coarse-to-fine hierarchical 2-D mesh that is formed by recursive triangulation of the initial coarse mesh geometry. The proposed technique reduces the mesh code size and captures the mesh dynamics.
The proposed motion estimation architecture generates a progressive mesh code and the motion vectors of the mesh nodes. The performance analysis for the proposed video object representation and the proposed motion estimation architecture shows that they are suitable for very low bit rate online mobile applications and the motion estimation architecture can be used as a building block for MPEG-4 codec.
Wael Badawy “A VLSI Architecture for Video Object Motion Estimation using a Novel 2-D Hierarchical Mesh,” Journal of Systems Architecture, ISSN 1383 – 7621, invited

You are not running a business. You are copying grandma's hobby of making pies.
Like all grandmas, she had the hobby of making pies and we receive lots of them to make her happy. Like it or not, as grandkids, we are told to thank our grandma for the pie and tell her how wonderful is the pie, how we cannot resist finishing the last pie, which was the best. Then we ends up having more pies, although we did not like the pies till today.
Grandma is a very senior, (and I hate to say “old”) with very limited mobility and almost no eyesight. She will challenge her ability to make more pies and send them to her grandkids because she believes she makes them happier.
I was invited to the introduction of a new product with the business owner, and I was told that it is better product that best serve my health and my life.
I was given a bottle to try and I am just curious. I was told that it is a new product that is better than anything else for my health. I was intrigued and as I start to ask simple questions to find a reason to try the sample.
After asking few questions, I found a very strong resistance to answer these simple questions. Then, I was framed as a consultant who is looking for new clients. Then, I was told to not impose my service. The fact is I am not a consultant and I am not shopping for new clients. I wonder, if I should ask the business owner to simply search my name on google “Wael Badawy” to know who I am and what I do.
The product is introduced, as a combination of ingredients that I know, ingredients that I do not know, and ingredient that I may not heard about it.
This introduction triggered a flag, because I do not generally eat or drink what I do not know, in the absence of a strong motive, such as being ill.
THEN, the ingredients are very healthy and it has better fruits and vegetables that I do not know but I should consume for their valuable impact.
I am not sure what is missing here? But, my understanding is the consumers of organic products like to know everything about their food. They do not like the unknown chemicals that may impact their health. At this point, I saw the second flag, because I was judged again.
For me, rightly or wrongly, “organic” is good enough to justify its high price, but “organic” or natural ingredients that I do not know to be better for my health, is not true. Pure marijuana and marijuana’s leaves are organic and natural but they are dangerous and even though we need to know more details to understand its medicinal effect. If I consume it, I will be addicted and most likely, I will end up in Jail but I am consuming an organic natural plant!!!
THEN, the product’s presentation explained the principle of consuming the full fruit/vegetable in a juice, against extracts. In my mind, this principle is questionable with diverse arguments. As a matter of fact, having a full lime as a juice will change its flavor and texture with time because of oxidation, and it can turn to be poisoning or has a higher level of toxic. On the other hand, I cannot consume the whole orange or the whole banana. I have to peal it first!!!
– Anyway, I will pass on this argument because I am not the expert in food but I know what I eat.
At this point, I started to ask questions to better understand who is the business owner, what is the value of the product and what is the quality of the product in order to have a level of confidence to try the product.
I asked about the size of the business, to feel comfort that there are others who trust this product and buy it. I was looking for the customers’ WHY to compare it to mine, i.e. what are the reasons to buy this over-priced product. Oh, this product will cost 25x – 35x the price of a high quality 100% natural juice.
I asked about the plan to grow the business in the next three or five years. I asked about the vision of the owner to confirm the quality of the product, and there is someone stands behind the product. All what I received is “3 and 5 years are very long time”. In the absence of an answer, it demonstrates that there is no continuity and no guarantee to a quality control process. i.e. two samples of the product with the same ingredient, will have different taste.
I asked about the value of the product? The question aimed to help me to find my WHY, and I can try the sample. The articulated value is “You drink good natural stuff, so your body will perform better”. There is no confirmation or reference other than the business owner has issues and it was solved by personally drinking this combination. There was no testimonial and no confirmation of the business owner story. So, I attempted to clarify and I asked, does it help with a diet plan? or release weight? or having high energy? etc. The value was articulated as you eat better ingredients, you will be healthier and you feel good, with a proof.
I do not eat pizza and burger everyday and I eat apple and banana everyday. As it was said “One apple a day, keeps the doctor away!!!”
The articulated value is very general and I can have a blinder. I will use a mix of fruits and vegetables. AND, WOW, the juice will have the same value.
The answer continues to be “the ingredients used are planted by the owner in business owner’s garden and then picked and prepared to make the product!!!”
I asked about the science or the research behind this drink. The answer is that the business owner has researched each of the known and unknown ingredients. But, the business owner has two degrees (none of them are related to food, or health or technology or medicine). Yes, everyone may be impressed of these two degrees that have no relation to the business.
Moreover, the business owner has no passion to either degree and do not work with these degrees but the business owner offers this product to serve and help others.
The product looks professional with an expiry date to expire in two days!!! The product comes in a quantity of 1, 4 and 8 bottles. I do not know the reason that of the expiry date given that there is no research or science behind the product to determine the impact of the three days instead of two. I wonder If someone orders a pack of eight bottles, will he/her consome them all in two days. What about the logistics of producing, distributing and consuming a product that has to be kept cold (I assume) in two days?
It translates to a very limited number of customers with limited quantity orders, within a very small geographical area. So, the production, distribution and consumption in two days!!!.
I have to say that this is not a business, this is a grandma hobby to make pies, as:
1- The pies are initially FREE, till she asks for a favor in return, which will be fairly pricy.
2- The ingredients are from grandma apple tree in the backyard – Oh, by the way, the apple tree is very natural and very organic, because grandma is a senior and can not take care of the apple tree and no one fertilizes the tree.
3- Grandma believes that she makes her family happier by offering more pies. She consumes her effort, while her grandkids do not prefer to eat the pies, or do not eat them at all.
4- Grandma’s pies have to be eaten hot, and within one or two days.
5- No one knows the secret ingredient of the pies, even grandma herself does not.
6- Grandma pies taste differs from time to time. It is a function of the mood and the time in the oven, but grandma does not read the time.
7- Grandma serves only her family and close friends, which is a very limited consumer base.
The whole time, I was simply looking for a reason to try a sample of a new product. I may feel lucky to put my hand on a free sample of this product. I was trying to find a reason for myself. I know grandma, but I do not know the business owner. So please stop copying grandma hobby making pies and focus on building a business.
Note from the author:
This is a true story and I held the name of the product and business confidential because I have the care and passion to every small business and entrepreneur in our community. I strongly believe that the message within this post will help everyone in their business, So please let me know your thoughts below.
I declare that I owe the business owner the price of the sample because I did not feel comfort to drink it, which is my fault AND now the sample expired!!!
Devices of the Sixteenth Century Debtors.
By James C. Macdonald, f.s.a., Scot.
IN the year 1531, a certain John Scott, residenter in the good town of Edinburgh, was financially in a condition of chronic decrepitude. His household goods were rapidly going to the hammer, and one creditor, bolder than his fellows, decided to attack the impecunious personality of the common debtor. Writs from court and messengers of the law were severally set in motion; and on the earliest possible day one of those myrmidons served upon the debtor personally, a writ bearing the terrible title of “Letters of IV Forms.” The “coinless” John was therein warned that if he failed forthwith to pay or satisfy the lawful debt, for which decreet has gone out, he would (unless he went to prison in a peaceful way) be declared a rebel against the King’s Majesty.
Now John reasoned with himself that payment he could not make; outlawry he rather feared; and squalor carceris he could not endure. What was to be done? He had heard of the horns of the Hebrew altars: how that personal safety resulted from any manual attachment thereto. Was there some such boon in bonny Scotland? There was Holyrood, with its sanctified abbey. It was near; any port in such a storm. Down the Canongate, and straight to the sanctuary he ran—all to the manifest loss, injury, and damage of his creditors who followed, having got wind of this unique hegira from the red-nosed city guard. In vain the creditors pleaded; equally in vain were their threats. The canny Scot was warranted safe and skaithless against “all mortal.”
Annoyed at his debtor’s immunity from arrest, chagrined that any money John possessed had now been further dissipated in the Abbey admission dues to its protection giving portals—each creditor turned sadly to his “buiks of Compts” and superscribed over against John Scott’s name the expressive legend “bad debt.” And this John Scott became the forerunner, de facto, of a long line of “distressed” persons. Nay more, he secured an immortality as lasting as that of the sovereign whose solemnly sounding “Letters of IV Forms,” he spurned and left unanswered.
A generation later, and another new way of paying old debts is placed on record. To balance international honours it is of Anglican origin. Scoggan, the jester of the Elizabethan court, falls into financial distress. He borrows £500 from the Queen—mirabile dictu. Only a fool would have tried such a thing. It was put down as a “short loan,” but it soon became clear to the royal lender that its longevity would outlast her reign. To all demands the clownish borrower smilingly cried “long live the queen,” until at last his existence as court fool was in danger of being ended. But he would rather die than be evicted; and die he did. He became, theatrically speaking, defunct.
The late Scoggan was accordingly borne, to solemn music, past the royal garden; and the queen, seeing the mournful show—and knowing nought of its hollowness—asked whose it was. “Scoggan, Your Majesty,” was the reply. “Poor fellow,” she exclaimed, “the £500 he owed me I now freely forgive.” Whereupon the “defunct” sat up and declared that the royal generosity had given him a new lease of life.
“Thou rogue,” said the queen, “thou art more rogue than fool. Thou hast improved upon the plan of that John Scott, who, in the reign of my late cousin of Scotland, as Sir James Melvil tells me, got rid of the oldest debt and the longest loan.”
