In the opening lines of that work, Darwin writes that his intent is " to throw some light on the origin of species — that mystery of mysteries, as it has been called by one of our greatest philosophers ", referring to Herschel.

Its first recorded use in English was in 1625 as atollon-Charles Darwin recognized its indigenous origin and coined, in his The Structure and Distribution of Coral Reefs, the definition of atolls as ".. circular groups of coral islets [...] and word is synonymous with ' lagoon-island '.

These observations of the fossil record also led him to conclude that " the origin of species in variation " as Darwin would later present, was not possible.

The role of the corolla in plant evolution has been studied extensively since Charles Darwin postulated a theory of the origin of elongated corollae and corolla tubes.

# The Ladder of Creation — Darwin and Wallace's ideas on the origin of species.

Dewdney was not aware of the origin of Creeper and Reaper and refers to them as a rumor originating from the Darwin game and the worm experiments of Shoch and Hupp.

Romanes also made the acute point that Darwin had not actually shown how natural selection produced species, despite the title of his famous book ( On the origin of species by means of natural selection ).

Though Darwin's first book on evolution did not address the specific question of human evolution —" light will be thrown on the origin of man and his history ," was all Darwin wrote on the subject — the implications of evolutionary theory were clear to contemporary readers.

Charles Darwin in his Variation of Animals and Plants under Domestication when discussing the origin of the domestic dog, mentions that Hodgson succeeded in taming the young of the race primaevus of the dhole or Indian wild dog ( Cuon alpinus ), and in making them as fond of him and as intelligent as ordinary dogs.

It is a genetic expression of the field experience of Darwin, Wallace and others, that natural populations in the wild are extraordinarily varied ( though not all such variation is of genetic origin ).

:" In 1871, many shepherds situation on the Falkland Island Company's main farm at Darwin were of Scottish origin, and members of the Free Kirk of Scotland.

* Darwin Badge ( only awarded in 1959-the 100th anniversary of the publication of The origin of species )

As promised, Darwin included a statement about Matthew having anticipated " precisely the same view on the origin of species " in the third and subsequent editions of On the Origin of Species, referring to the correspondence, and quoting from a response by Matthew published in the Gardener's Chronicle.

He then points out that Darwin dismissed the need to explain the origin of the ' simple ' light-sensitive spot, summarizes the modern understanding of the biochemistry of vision and claims that many other evolutionary explanations face a similar challenge.

" However, in a footnote he remarks on how his grandfather, Dr. Erasmus Darwin, Goethe and Geoffroy Saint Hilaire came to the same conclusion on the origin of species in the years 1794-5, anticipating Lamarck.

Their object is simply to indicate a few facts favourable to this theory, collected upon the same South American ground, on which, as Darwin tells us, the idea first occurred to him of devoting his attention to ‘ the origin of species, — that mystery of mysteries ’.

In the Origin Darwin had deliberately avoided tackling human evolution, but left a gnomic trailer: " Light will be thrown on the origin of man and his history ".

Darwin himself had the opinion that most of his health problems had an origin in his four-year bout with seasickness.

But Darwin did not address man's origin directly at this stage, and the argument continued for a number of years, with the creation of the Anthropological Society of London in 1863 in the shadow of the American civil war, in opposition to the abolitionist Ethnological Society.

In his work The Descent of Man ( 1871 ) Charles Darwin and some of his supporters argued for the monogenesis of the human species, seeing the common origin of all humans as essential for evolutionary theory.

While this showed that naturalists could try to " lift the veil that hangs over the origin and progress of the organic world ", Darwin was troubled by Grant's atheism and could see that transmutation was far from respectable.

In January 2012, a swivel gun found two years before at Dundee Beach near Darwin was widely reported by web news sources and the Australian press to be of Portuguese origin.

Another swivel gun of South East Asian manufacture, found in Darwin in 1908, is held by the Museum of South Australia, and is also possibly of Makassan origin.

* Charles Darwin, who systematized and advanced the principle that evolution was behind the origin of the species.

The Grammy Awards had their origin in the Hollywood Walk of Fame project in the 1950s.

The official rules for the award state that submitted films must be at least 70 minutes in length and have at least 51 % of their dialogue in a language other than English, and that they be " first released in their country of origin during the 14-months period from November 1 to December 31, prior to the Awards ".

In sum, it can be said that the techniques and standards of present day have their origin at the turn of the century.

While the origin of state-owned automobiles may be obscured, subsequent developments concerning the assignment, use, and management of state automobiles can be related more clearly.

One can take a vase of about 800 B.C. and, without any knowledge of its place of origin, venture to assign it to a specific area ; ;

`` Such a vicious statement can only have its origin in the desire of a new political candidate to try to make his name known by condemning a man of world stature.

These can range from simple spelling changes and word forms to switching the entire writing system itself, as when Turkey switched from the Arabic alphabet to a Turkish alphabet of Latin origin.

By its geological origin, islands forming archipelagos can be referred to as oceanic islands, continental fragments and continental islands.

As neither tune is attributed and both show elements of oral transmission, scholars can only speculate that they are possibly of British origin.

The term can trace its origin to the Soviet invasion of Afghanistan when millions of Afghans took refuge in neighboring Pakistan and Iran.

Alternatively they can be organized by whether the raw stock is of natural, or synthetic origin, or by their starting physical phase.

For the case of an object that is small compared with the radial distance to its axis of rotation, such as a tin can swinging from a long string or a planet orbiting in a circle around the Sun, the angular momentum can be expressed as its linear momentum,, crossed by its position from the origin, r. Thus, the angular momentum L of a particle with respect to some point of origin is

Though the origin is ambiguous, the draughtsman of the charter issued by Æthelstan used the term in a way that can only mean ' wide ruler '.

The origin of the party can be traced back to the ideological divisions in the Labour Party in the 1950s ( with its forerunner being the Campaign for Democratic Socialism established to support the Gaitskellites ), but publicly lies in the 1979 Dimbleby Lecture given by Roy Jenkins as he neared the end of his presidency of the European Commission.

In certain Gulf Arab countries, " bachelor " can refer to men who are single as well as immigrant men married to a spouse residing in their country of origin ( due to the high added cost of sponsoring a spouse onsite ), and a colloquial term " executive bachelor " is also used in rental and sharing accommodation advertisements to indicate availability to white-collar bachelors in particular.

The origin of the term " born again " is the New Testament: " Jesus replied, ' Very truly I tell you, no one can see the kingdom of God without being born again.

* Steric forces between polymer-covered surfaces or in solutions containing non-adsorbing polymer can modulate interparticle forces, producing an additional steric repulsive force ( which is predominantly entropic in origin ) or an attractive depletion force between them.

Thus, the sum of all applied forces and torques ( with respect to the origin of the coordinate system ) in the body can be given by

Many people of Chaoshan origin, also known as Teochiu or Teochew people, have settled in Southeast Asia, especially Singapore, Hong Kong, Cambodia and Thailand ; influences they bring can be noted in the cuisine of Singapore and that of other settlements.

In some circumstances, mainly depending on the origin and the composition of the raw materials used, the high-temperature calcination process of limestone and clay minerals can release in the atmosphere gases and dust rich in volatile heavy metals, a. o, thallium, cadmium and mercury are the most toxic.

The field of computer music can trace its roots back to the origin of electronic music, and the very first experiments and innovations with electronic instruments at the turn of the 20th century.

Centrifugal force ( from Latin centrum " center " and fugere " to flee ") can generally be any force directed outward relative to some origin.

In the case of a central force, relative to the origin of the polar coordinate system, can be replaced by, meaning the entire force is the component in the radial direction.

which can be recognized as a circular path around the origin with radius α.