## Tuesday, April 7, 2009

### death the kid

Death the Kid is Shinigami's son and the meister of Patti and Liz. He is called Kid by his friends and family. He refers to Shinigami as 'honorable father' and seems to be named after him, as it has been shown that Shinigami's name was "Death" when he was younger. Kid suffers from obsessive-compulsive disorder, which is represented as a complete obsession about everything being symmetrical. To him, anything symmetrical is beautiful and if something is off by even the slightest measurement he will try to correct it right away. While Kid himself tries to look as symmetrical as possible, his hair causes him problems as one side is completely black while the other has three white strips going across it. Showing him anything that is too asymmetrical or mentioning his hair will send Kid into a state of massive depression, make him feel ill, or cause him to cough up blood and faint in the most extreme of cases. This behaviour sometimes results in Kid being unable to fight because he is distracted by his enemy's symmetry, or by the lack of symmetry in his surroundings. When this happens it usually requires some encouragement from Patti or Liz to get Kid to focus again.

## Wednesday, December 5, 2007

The Harvard-Radcliffe Orchestra (HRO) is a collegiate symphony orchestra comprised of Harvard students and based in Cambridge, Massachusetts. Founded in March of 1808 as the Pierian Sodality, the orchestra is considered by some to be the oldest symphony orchestra in the United States. This is disputed by others because of the organization's somewhat informal beginnings (the original charter states that the intent of the Pierian Sodality is to "perform music for the enjoyment of others as well as serenade young women in the square"), and as a result, some consider the New York Philharmonic to be the oldest American orchestra. The HRO assumed its current form as a modern symphony orchestra during the first half of the 20th century, and was, for a brief time, the nation's largest collegiate orchestra.
The orchestra currently contains over 100 members, and is the largest of the orchestras at Harvard University (though at one point during its history, the orchestra contained only one member, a flutist named Henry Gassett). In general, only students of Harvard College are eligible for membership, though this rule is not absolute and has occasionally been waived when necessary. The orchestra plays four concerts every year in Sanders Theater on Harvard's campus. Its alumni board is still known as the Pierian Sodality of 1808.
The orchestra has been led since 1964 by James Yannatos, a composer and member of the music faculty at Harvard.
The HRO has toured various places throughout its history, including Brazil, Washington, D.C., Mexico, Canada, Carnegie Hall, Italy, Soviet Union, Asia, and Europe. In 1978, the HRO placed third in the International Festival of Student Orchestras.

## Tuesday, December 4, 2007

Integration is a core concept of advanced mathematics, specifically, in the fields of calculus and mathematical analysis. Given a function f(x) of a real variable x and an interval [a,b] of the real line, the integral
$int_a^b f(x),dx$
represents the area of a region in the xy-plane bounded by the graph of f, the x-axis, and the vertical lines x=a and x=b.
The term "integral" may also refer to the notion of antiderivative, a function F whose derivative is the given function f. In this case it is called an indefinite integral, while the integrals discussed in this article are termed definite integrals. Some authors maintain a distinction between antiderivatives and indefinite integrals.
The principles of integration were formulated by Isaac Newton and Gottfried Wilhelm Leibniz in the late seventeenth century. Through the fundamental theorem of calculus, that they independently developed, integration is connected with differentiation, and the definite integral of a function can be easily computed once an antiderivative is known. Integrals and derivatives became the basic tools of calculus, with numerous applications in science and engineering.
A rigorous mathematical definition of the integral was given by Bernhard Riemann. It is based on a limiting procedure which approximates the area of a curvilinear region by breaking the region into thin vertical slabs. Beginning in the nineteenth century, more sophisticated notions of integral began to appear, where the type of the function as well as the domain over which the integration is performed has been generalised. A line integral is defined for functions of two or three variables, and the interval of integration [a,b] is replaced by a certain curve connecting two points on the plane or in the space. In a surface integral, the curve is replaced by a piece of a surface in the three-dimensional space. Integrals of differential forms play a fundamental role in modern differential geometry. These generalizations of integral first arose from the needs of physics, and they play an important role in the formulation of many physical laws, notably those of electrodynamics. Modern concepts of integration are based on the abstract mathematical theory known as Lebesgue integration, developed by Henri Lebesgue.

History
Integration can be traced as far back as ancient Egypt, circa 1800 BC, with the Moscow Mathematical Papyrus demonstrating knowledge of a formula for the volume of a pyramidal frustum. The first documented systematic technique capable of determining integrals is the method of exhaustion of Eudoxus (circa 370 BC), which sought to find areas and volumes by breaking them up into an infinite number of shapes for which the area or volume was known. This method was further developed and employed by Archimedes and used to calculate areas for parabolas and an approximation to the area of a circle. Similar methods were independently developed in China around the 3rd Century AD by Liu Hui, who used it to find the area of the circle. This method was later used by Zu Chongzhi to find the volume of a sphere.
Significant advances on techniques such as the method of exhaustion did not begin to appear until the 16th Century AD. At this time the work of Cavalieri with his method of indivisibles, and work by Fermat, began to lay the foundations of modern calculus. Further steps were made in the early 17th Century by Barrow and Torricelli, who provided the first hints of a connection between integration and differentiation.

Pre-calculus integration
The major advance in integration came in the 17th Century with the independent discovery of the fundamental theorem of calculus by Newton and Leibniz. The theorem demonstrates a connection between integration and differentiation. This connection, combined with the comparative ease of differentiation, can be exploited to calculate integrals. In particular, the fundamental theorem of calculus allows one to solve a much broader class of problems. Equal in importance is the comprehensive mathematical framework that both Newton and Leibniz developed. Given the name infinitesimal calculus, it allowed for precise analysis of functions within continuous domains. This framework eventually became modern Calculus, whose notation for integrals is drawn directly from the work of Leibniz.

Newton and Leibniz
While Newton and Leibniz provided systematic approach to integration, their work lacked a degree of rigour. Bishop Berkeley memorably attacked infinitesimals as "the ghosts of departed quantity". Calculus acquired a firmer footing with the development of limits and was given a suitable foundation by Cauchy in the first half of the 19th century. Integration was first rigorously formalised, using limits, by Riemann. Although all piecewise continuous and bounded functions are Riemann integrable on a bounded interval, subsequently more general functions were considered, to which Riemann's definition does not apply, and Lebesgue formulated a different definition of integral, founded in measure theory. Other definitions of integral, extending Riemann's and Lebesgue's approaches, were proposed.

Formalising integrals
Isaac Newton used a small vertical bar above a variable to indicate integration, or placed the variable inside a box. The vertical bar was easily confused with $dot{x}$ or $x',!$, which Newton used to indicate differentiation, and the box notation was difficult for printers to reproduce, so these notations were not widely adopted.
The modern notation for the indefinite integral was introduced by Gottfried Leibniz in 1675 (Burton 1988, p. 359; Leibniz 1899, p. 154). He derived the integral symbol, "∫", from an elongated letter S, standing for summa (Latin for "sum" or "total"). The modern notation for the definite integral, with limits above and below the integral sign, was first used by Joseph Fourier in Mémoires of the French Academy around 1819–20, reprinted in his book of 1822 (Cajori 1929, pp. 249–250; Fourier 1822, §231). In Arabic mathematical notation which is written from right to left, an inverted integral symbol is used (W3C 2006).

Notation
If a function has an integral, it is said to be integrable. The function for which the integral is calculated is called the integrand. The region over which a function is being integrated is called the domain of integration. In general, the integrand may be a function of more than one variable, and the domain of integration may be an area, volume, a higher dimensional region, or even an abstract space that does not have a geometric structure in any usual sense.
The simplest case, the integral of a real-valued function f of one real variable x on the interval [a, b], is denoted by
$int_a^b f(x),dx .$
The ∫ sign, an elongated "S", represents integration; a and b are the lower limit and upper limit of integration, defining the domain of integration; f is the integrand, to be evaluated as x varies over the interval [a,b]; and dx can have different interpretations depending on the theory being used. For example, it can be seen as merely a notation indicating that x is the 'dummy variable' of integration, as a reflection of the weights in the Riemann sum, a measure (in Lebesgue integration and its extensions), an infinitesimal (in non-standard analysis) or as an independent mathematical quantity: a differential form. More complicated cases may vary the notation slightly.

Terminology and notation
Integrals appear in many practical situations. Consider a swimming pool. If it is rectangular, then from its length, width, and depth we can easily determine the volume of water it can contain (to fill it), the area of its surface (to cover it), and the length of its edge (to rope it). But if it is oval with a rounded bottom, all of these quantities call for integrals. Practical approximations may suffice at first, but eventually we demand exact and rigorous answers to such problems.
To start off, consider the curve y = f(x) between x = 0 and x = 1, with f(x) = √x. We ask:
What is the area under the function f, in the interval from 0 to 1?
and call this (yet unknown) area the integral of f. The notation for this integral will be
$int_0^1 sqrt x , dx ,!$.
As a first approximation, look at the unit square given by the sides x=0 to x=1 and y=f(0)=0 and y=f(1)=1. Its area is exactly 1. As it is, the true value of the integral must be somewhat less. Decreasing the width of the approximation rectangles shall give a better result; so cross the interval in five steps, using the approximation points 0, )/(q+1).)
Historically, after the failure of early efforts to rigorously define infinitesimals, Riemann formally defined integrals as a limit of ordinary weighted sums, so that the dx suggested the limit of a difference (namely, the interval width). Shortcomings of Riemann's dependence on intervals and continuity motivated newer definitions, especially the Lebesgue integral, which is founded on an ability to extend the idea of "measure" in much more flexible ways. Thus the notation
$int_A f(x) , dmu ,!$
refers to a weighted sum in which the function values are partitioned, with μ measuring the weight to be assigned to each value. (Here A denotes the region of integration.) Differential geometry, with its "calculus on manifolds", gives the familiar notation yet another interpretation. Now f(x) and dx become a differential form, ω = f(x)dx, a new differential operator d, known as the exterior derivative appears, and the fundamental theorem becomes the more general Stokes' theorem,
$int_{A} bold{d} omega = int_{part A} omega , ,!$
from which Green's Theorem, the divergence theorem, and the fundamental theorem of calculus follow.
More recently, infinitesimals have reappeared with rigor, through modern innovations such as non-standard analysis. Not only do these methods vindicate the intuitions of the pioneers, they also lead to new mathematics.
Although there are differences between these conceptions of integral, there is considerable overlap. Thus the area of the surface of the oval swimming pool can be handled as a geometric ellipse, as a sum of infinitesimals, as a Riemann integral, as a Lebesgue integral, or as a manifold with a differential form. The calculated result will be the same for all.

Introduction
There are many ways of formally defining an integral, not all of which are equivalent. The differences exist mostly to deal with differing special cases which may not be integrable under other definitions, but also occasionally for pedagogical reasons. The most commonly used definitions of integral are Riemann integrals and Lebesgue integrals.

Formal definitions

Main article: Riemann integral Riemann integral

Main article: Lebesgue integral Lebesgue integral
Although the Riemann and Lebesgue integrals are the most important definitions of the integral, a number of others exist, including:

The Riemann-Stieltjes integral, an extension of the Riemann integral.
The Lebesgue-Stieltjes integral, further developed by Johann Radon, which generalizes the Riemann-Stieltjes and Lebesgue integrals.
The Daniell integral, which subsumes the Lebesgue integral and Lebesgue-Stieltjes integral without the dependence on measures.
The Henstock-Kurzweil integral, variously defined by Arnaud Denjoy, Oskar Perron, and (most elegantly, as the gauge integral) Jaroslav Kurzweil, and developed by Ralph Henstock. Other integrals

Linearity
A number of general inequalities hold for Riemann-integrable functions defined on a closed and bounded interval [a, b] and can be generalized to other notions of integral (Lebesgue and Daniell).

$m(b - a) leq int_a^b f(x) , dx leq M(b - a).$

$int_a^b f(x) , dx leq int_a^b g(x) , dx.$
This is a generalization of the above inequalities, as M(ba) is the integral of the constant function with value M over [a, b].

$int_c^d f(x) , dx leq int_a^b f(x) , dx.$

$
(fg)(x)= f(x) g(x), ; f^2 (x) = (f(x))^2, ; |f| (x) = |f(x)|.,$

If f is Riemann-integrable on [a, b] then the same is true for |f|, and

$left| int_a^b f(x) , dx right| leq int_a^b | f(x) | , dx.$
Moreover, if f and g are both Riemann-integrable then f are also Riemann integrable and the following Minkowski inequality holds: Inequalities for integrals
In this section f is a real-valued Riemann-integrable function. The integral
$int_a^b f(x) , dx$
over an interval [a, b] is defined if a < b. This means that the upper and lower sums of the function f are evaluated on a partition a = x0x1 ≤ . . . ≤ xn = b whose values xi are increasing. Geometrically, this signifies that integration takes place "left to right", evaluating f within intervals [xi , xi +1] where an interval with a higher index lies to the right of one with a lower index. The values a and b, the end-points of the interval, are called the limits of integration of f. Integrals can also be defined if a > b:

$int_a^b f(x) , dx = - int_b^a f(x) , dx.$
This, with a = b, implies:

$int_a^a f(x) , dx = 0.$
The first convention is necessary in consideration of taking integrals over subintervals of [a, b]; the second says that an integral taken over a degenerate interval, or a point, should be zero. One reason for the first convention is that the integrability of f on an interval [a, b] implies that f is integrable on any subinterval [c, d], but in particular integrals have the property that:

$int_a^b f(x) , dx = int_a^c f(x) , dx + int_c^b f(x) , dx.$
With the first convention the resulting relation
begin{align}
int_a^c f(x) , dx &{}= int_a^b f(x) , dx - int_c^b f(x) , dx
&{} = int_a^b f(x) , dx + int_b^c f(x) , dx
end{align}

is then well-defined for any cyclic permutation of a, b, and c.
Instead of viewing the above as conventions, one can also adopt the point of view that integration is performed on oriented manifolds only. If M is such an oriented m-dimensional manifold, and M' is the same manifold with opposed orientation and ω is an m-form, then one has (see below for integration of differential forms):
$int_M omega = - int_{M'} omega ,.$

Reversing limits of integration. If a > b then define
Integrals over intervals of length zero. If a is a real number then
Additivity of integration on intervals. If c is any element of [a, b], then Conventions

Main article: Fundamental theorem of calculus Fundamental theorem of calculus

$F(x) = int_a^x f(t), dt.$
then F is continuous on [a, b]. If f is continuous at x in [a, b], then F is differentiable at x, and F ′(x) = f(x).

$int_a^b f(t), dt = F(b) - F(a).$

$F(x) = int_a^x f(t) , dt$
is an anti-derivative of f on [a, b]. Moreover,

$int_a^b f(t) , dt = F(b) - F(a).$

Fundamental theorem of calculus. Let f be a real-valued integrable function defined on a closed interval [a, b]. If F is defined for x in [a, b] by
Second fundamental theorem of calculus. Let f be a real-valued integrable function defined on a closed interval [a, b]. If F is a function such that F ′(x) = f(x) for all x in [a, b] (that is, F is an antiderivative of f), then
Corollary. If f is a continuous function on [a, b], then f is integrable on [a, b], and F, defined by Statements of theorems

Extensions

Main article: Improper integral Improper integrals

Main article: Multiple integral Multiple integration

Main article: Line integral Line integrals

Main article: Surface integral Surface integrals

Main article: differential form Integrals of differential forms

Methods and applications
The most basic technique for computing integrals of one real variable is based on the fundamental theorem of calculus. It proceeds like this:
$int_a^b f(x),dx = F(b)-F(a).$
Note that the integral is not actually the antiderivative, but the fundamental theorem allows us to use antiderivatives to evaluate definite integrals.
The difficult step is often finding an antiderivative of f. It is rarely possible to glance at a function and write down its antiderivative. More often, it is necessary to use one of the many techniques that have been developed to evaluate integrals. Most of these techniques rewrite one integral as a different one which is hopefully more tractable. Techniques include:
Even if these techniques fail, it may still be possible to evaluate a given integral. The next most common technique is residue calculus, whilst for nonelementary integrals Taylor series can sometimes be used to find the antiderivative. There are also many less common ways of calculating definite integrals; for instance, Parseval's identity can be used to transform an integral over a rectangular region into an infinite sum. Occasionally, an integral can be evaluated by a trick; for an example of this, see Gaussian integral.
Computations of volumes of solids of revolution can usually be done with disk integration or shell integration.
Specific results which have been worked out by various techniques are collected in the list of integrals.

Choose a function f(x) and an interval [a, b].
Find an antiderivative of f, that is, a function F such that F' = f.
By the fundamental theorem of calculus, provided the integrand and integral have no singularities on the path of integration,

$int_a^b f(x),dx = F(b)-F(a).$

Therefore the value of the integral is F(b) − F(a).
Integration by substitution
Integration by parts
Integration by trigonometric substitution
Integration by partial fractions Computing integrals

Main article: Symbolic integration Numerical quadrature

Table of integrals - integrals of the most common functions.
Lists of integrals
Multiple integral
Antiderivative
Numerical integration
Integral equation
Riemann integral
Riemann sum
Differentiation under the integral sign
Product integral

## Monday, December 3, 2007

Growth capital is a very flexible type of financing. The money borrowed under a growth capital line of credit can be used for any corporate purposes. There are no requirements to provide invoices or other backup material when borrowing under this type of facility, so administration is simplified as well.
Growth capital can be a beneficial way to extend a company's runway between rounds of financing. The extra time can be used to complete additional milestones that will raise the company's valuation, or as insurance to ensure that all intended milestones are successfully accomplished.

## Sunday, December 2, 2007

The Court system of Canada is made up of many courts differing in levels of legal superiority and separated by jurisdiction. Some of the courts are federal in nature while others are provincial or territorial.
The Canadian constitution gives the federal government the exclusive right to legislate criminal law while the provinces have exclusive control over civil law. The provinces have jurisdiction over the administration of justice in their territory. Almost all cases, whether criminal or civil, start in provincial courts and may be eventually appealed to higher level courts. The quite small system of federal courts only hear cases concerned with matters which are under exclusive federal control, such as immigration. The federal government appoints and pays for both the judges of the federal courts and the judges of the superior-level court of each province. The provincial governments are responsible for appointing judges of the lower provincial ("inferior-level") courts.
This intricate interweaving of federal and provincial powers is typical of the Canadian constitution.

Outline of the Court system
Although created by an Act of the Parliament of Canada in 1875, its decisions could be reviewed by the Judicial Committee of the Privy Council until 1949 when the Supreme Court of Canada truly became the final and highest court in the country. The court currently consists of nine justices, which include the Chief Justice of Canada, and its duties include hearing appeals of decisions from the appellate courts (to be discussed next) and, on occasion, delivering references (i.e., the court's opinion) on constitutional questions raised by the federal government. By law, three of the nine justices are appointed from Quebec; because of Quebec's use of civil law.

These courts of appeal (as listed below by province and territory in alphabetical order) exist at the provincial and territorial levels and were separately constituted in the early decades of the 20th century, replacing the former Full Courts of the old Supreme Courts of the provinces, many of which were then re-named Courts of Queens Bench. Their function is to review decisions rendered by the superior-level courts and to do references (i.e., deliver a judicial opinion) when requested by a provincial or territorial government. These appellate courts do not normally conduct trials and hear witnesses.
These courts are Canada's equivalent of the Court of Appeal in England and the various State Supreme Courts and US Courts of Appeals in the United States. Each of the above-listed appellate courts is the highest court from its respective province or territory. A province's chief justice (i.e., highest ranking judge) sits in the appellate court of that province.

Alberta Court of Appeal
British Columbia Court of Appeal
Manitoba Court of Appeal
New Brunswick Court of Appeal
Supreme Court of Newfoundland (Court of Appeal)
Court of Appeal for the Northwest Territories
Nova Scotia Court of Appeal
Nunavut Court of Appeal
Ontario Court of Appeal
Supreme Court of Prince Edward Island - Appeal Division
Quebec Court of Appeal
Court of Appeal of the Yukon Territory Appellate courts of the provinces and territories
These courts (as listed below by province and territory in alphabetical order) exist at the provincial and territorial levels. The superior courts are the courts of first instance for divorce petitions, civil lawsuits involving claims greater than small claims, and criminal prosecutions for "indictable offences" (i.e., "felonies" in American legal terminology). They also perform a reviewing function for judgements from the local "inferior" courts and administrative decisions by provincial or territorial government entities such as labour boards, human rights tribunals and licensing authorities.
Furthermore, some of these superior courts (like the one in Ontario) have specialized branches that deal only with certain matters such as family law or small claims. To complicate things further, the Ontario Superior Court of Justice has a branch called the Divisional Court that hears only appeals and judicial reviews of administrative tribunals and whose decisions have greater binding authority than those from the "regular" branch of the Ontario Superior Court of Justice. Although a court, like the Supreme Court of British Columbia, may have the word "supreme" in its name, it is not necessarily the highest court from its respective province or territory.

Court of Queen's Bench of Alberta
Supreme Court of British Columbia
Court of Queen's Bench of Manitoba
Court of Queen's Bench of New Brunswick
Supreme Court of Newfoundland and Labrador (Trial Division)
Supreme Court of the Northwest Territories
Supreme Court of Nova Scotia
Nunavut Court of Justice
Ontario Superior Court of Justice
Supreme Court of Prince Edward Island - Trial Division
Quebec Superior Court
Court of Queen's Bench for Saskatchewan
Supreme Court of the Yukon Territory Superior-level courts of the provinces and territories

Main article: Provincial Court Provincial and territorial ("inferior") courts
The Federal Court and the more specialized Tax Court of Canada exists primarily to review administrative decisions by federal government bodies such as the immigration board and hear lawsuits under the federal government's jurisdiction such as intellectual property and maritime law.
The Federal Court of Appeal hears appeals from decisions rendered by the Federal Court, the Tax Court of Canada and a certain group of federal administrative tribunals like the National Energy Board and the federal labour board. All judges of the Federal Court are ex officio judges of the Federal Court of Appeal, and vice versa, although it is rare that a judge of one court will sit as a member of the other.
Before 2003, the Federal Court was known as the Federal Court of Canada - Trial Division while the Federal Court of Appeal was known as the Federal Court of Canada - Appeal Division. In turn, the Federal Court of Canada is descended from the old Exchequer Court of Canada created back in 1875.
Although the federal type courts can be said to have the same prestige as the superior courts from the provinces and territories, the federal ones lack the "inherent jurisdiction" (to be explained later) possessed by superior courts such as the Ontario Superior Court of Justice.

Federal Court
Federal Court of Appeal Courts of the federal level
The "courts martial" are conducted and presided over by military personnel and exist for the prosecution of military personnel, as well as civilian personnel who accompany military personnel, accused of violating the Code of Service Discipline, which is found in the National Defence Act (R.S.C. 1985, Chapter N-5) and constitutes a complete code of military law applicable to persons under military jurisdiction.
The decisions of the courts martial can be appealed to the Court Martial Appeal Court of Canada which, in contrast, exists outside the military and is made up of civilian judges. This appellate court is the successor of the Court Martial Appeal Board which was created in 1950, presided over by civilian judges and lawyers, and was the first ever civilian-based adjudicating body with authority to review decisions by a military court. The Court Martial Appeal Court is made up of civilian judges from the Federal Court, Federal Court of Appeal, and the superiour courts of the provinces. The current Chief Justice of the Court Martial Appeal Court (as of September 17, 2004) is Edmond P. Blanchard.

Court Martial Appeal Court of Canada
various military courts called "courts martial"

• General Court Martial
Disciplinary Court Martial
Standing Court Martial
Special General Court Martial Courts of military law
Known in Canada as simply "tribunals", these are non-judicial adjudicative bodies, which means that they adjudicate (hear evidence and render decisions) like the courts do BUT are not presided over by judges. Instead, the adjudicators may be experts of the very specific legal field handled by the tribunal (e.g., labour law, human rights law, immigration law, energy law, liquor licensing law, etc.) who hear arguments and evidence provided by lawyers before making a written decision on record. Its decisions can be reviewed by a court through an appeal or a process called "judicial review". The reviewing court may be required to show some deference to the tribunal if the tribunal possesses some highly specialized expertise or knowledge that the court does not have. The degree of deference will also depend on such factors as the specific wording of the legislation creating the tribunal.
Tribunals may take into consideration the Canadian Charter of Rights and Freedoms, which is part of Canada's constitution. The extent to which tribunals may use the Charter in their decisions is a source of ongoing legal debate.
Appearing before some administrative tribunals may feel like appearing in a court, but the tribunal's procedure is relatively less formal than that of the court, and more importantly, the rules of evidence are not as strictly observed. In other words, some evidence that would be inadmissible in a court hearing could be allowed in a tribunal hearing. The presiding adjudicator is normally called "Mister/Madam Chair", and lawyers routinely appear in tribunals advocating a matter for their clients. A person does not require a lawyer to appear before an administrative tribunal. Indeed, many of these tribunals are specifically designed to be less formal than courts. Furthermore, some of these tribunals are part of a comprehensive dispute-resolution system, which may emphasize mediation rather than litigation. For example, provincial human rights commissions routinely use mediation to resolve many human rights complaints without the need for a hearing.
What tribunals all have in common is that they are created by statute, their adjudicators are appointed by government, and they focus on very particular and specialized areas of law. Because some subject matters (e.g., immigration) fall within federal jurisdiction while others (e.g., liquor licensing) in provincial jurisdiction, some tribunals are created by federal law while others are created by provincial law. Yet, there are both federal and provincial tribunals for some subject matters such as unionized labour and "human rights" (in American legal parlance, the "civil rights" of marginalized or/and disadvantaged social groups such as women, racial minorities, the disabled, homosexuals, certain religious groups, etc.).
Most importantly, from a lawyer's perspective, is the fact that the principle of stare decisis does not apply to tribunals. In other words, a tribunal adjudicative could legally make a decision that differs from a past decision, on the same subject and issues, delivered by the highest court in the land. Because a tribunal is not bound by legal precedent, established by itself or by a reviewing court, A tribunal is not court even though it performs an important adjudicative function and contributes to the development of law like a court would do. Although stare decisis does not apply to tribunals, their adjudicators will nonetheless find a prior court decision on a similar subject to be highly persuasive and will likely follow the courts in order to ensure consistency in the law and to prevent the embarrassment of having their decisions overturned by the courts.
Among the federal tribunals, there is a small group of tribunals whose decisions must be appealed directly to the Federal Court of Appeal rather than to the Federal Court Trial Division. These so-called "super tribunals" are listed in Subsection 28(1) of the Federal Court Act (R.S.C. 1985, Chapter F-7) and some examples include the National Energy Board, Canadian International Trade Tribunal, the Competition Tribunal, the Canada Industrial Relations Board (i.e. federal labour board), the Copyright Board, and the Canadian Radio-television and Telecommunications Commission ("CRTC").

These are the superior courts from the provinces and territories as discussed above. The words "inherent jurisdiction" refers to the fact that the jurisdiction of the superior courts is more than just what is conferred by statute. Following the principles of English common law, because the superior courts derive their authority from the Constitution, they can hear any matter unless there is a federal or provincial statute that says otherwise or that gives exclusive jurisdiction to some other court or tribunal. The doctrine of "inherent jurisdiction" gives superior courts greater freedom than statutory courts (to be explained next) to be flexible and creative in the delivering of legal remedies and relief.

Courts of inherent jurisdiction
These courts include the Supreme Court of Canada, the different types of federal courts, the various appellate courts from the provinces and territories, and the numerous low level "provincial" courts. Their decision-making power is granted by either the federal parliament or a provincial legislature.
The word "statutory" refers to the fact that these courts' powers are derived from a type of legislation called a statute and is defined and limited by a statute. A statutory court cannot try cases in areas of law that are not mentioned or suggested in the statute. In this sense, statutory courts are similar to non-judicial adjudicative bodies such as administrative tribunals, boards, commissions, etc. which are created and given limited power by legislation. The practical implication of this is that a statutory court cannot provide a type of legal remedy or relief that is not expressly or implicitly referred to in its enabling or empowering statute.

Statutory courts

Main article: Judicial appointments in Canada

## Saturday, December 1, 2007

Purity is the state of being pure; the opposite of purity is impurity.
Purity may refer to:

Morality, the concept of human ethics
Black Oil virus, codenamed Purity in The X-files
Purity Supermarkets, a brand formerly used for a supermarket chain by Woolworths Limited in Tasmania, Australia
Purity Distilling Company, the company responsible for the Boston molasses disaster
"Purity", a song by the band Slipknot on their self-titled album Slipknot

## Friday, November 30, 2007

In Hinduism, Durga (Sanskrit: "the inaccessible"
Durga is depicted as a warrior woman riding a lion or a tiger with multiple hands carrying weapons and assuming mudras, or symbolic hand gestures. This form of the Goddess is the embodiment of feminine and creative energy (Shakti).