The first is the strictly scientific, which demands concrete proof and therefore may err on the conservative side by waiting for evidence in the flesh.

The word amphibian became restricted in the taxonomical sense to what we now use around 1600, with the taxon " Amphibia " first published in scientific classification circa 1819.

Many consider him the first true scientific aerial investigator and the first person to understand the underlying principles and forces of flight.

Although Dürer made no innovations in these areas, he is notable as the first Northern European to treat matters of visual representation in a scientific way, and with understanding of Euclidean principles.

Celsius was the first to perform and publish careful experiments aiming at the definition of an international temperature scale on scientific grounds.

The Antarctic region had no indigenous population when first discovered, and its present inhabitants comprise a few thousand transient scientific and other personnel working on tours of duty at the several dozen research stations maintained by various countries.

The first of these scientific concepts of acids and bases was provided by the French chemist Antoine Lavoisier, circa 1776.

When writing the scientific name of an organism, it is proper to capitalize the first letter in the genus and put all of the specific epithet in lowercase.

According to his website, three extended periods of his fasting have been observed under control of scientific and medical teams, the first lasting 211 days in 1995 – 96, in Calicut, India, under the direction of Dr C. K. Ramachandran.

The first scientific expedition to Clipperton took place in 1725 under Frenchman M. Bocage, who lived on the island for several months.

Although he is best known for discovering the dwarf planet Pluto in 1930, the first object to be discovered in what would later be identified as the Kuiper belt, Tombaugh also discovered many asteroids ; he also called for serious scientific research of unidentified flying objects.

Geoffrey Crawley, editor of the British Journal of Photography, undertook a " major scientific investigation of the photographs and the events surrounding them ", published between 1982 and 1983, " the first major postwar analysis of the affair ".

The census will cover all Grama Niladhari ( GN ) divisions of the country. The first scientific census in Sri Lanka was conducted on 27 March 1871.

The " Joseph Harding method " was the first modern system for Cheddar production based upon scientific principles.

Mazza produced the first scientific confirmation of the existence of Trypanosoma cruzi in Argentina in 1927, eventually leading to support from local and European medical schools and Argentine government policy makers.

Launched in early 1972 it was unlike the other basic four-function pocket calculators then available in that it was the first pocket calculator with scientific functions that could replace a slide rule.

The first Soviet scientific pocket-sized calculator the " B3-18 " was completed by the end of 1975.

The first paper by Puthoff and Targ on psychic research to appear in a mainstream peer-reviewed scientific journal was published in Nature in March 1974 ; in it, the team reported some degree of remote viewing success.

Although the first recorded dictionaries date back to Sumerian times ( these were bilingual dictionaries ), the systematic study of dictionaries as objects of scientific interest themselves is a 20th century enterprise, called lexicography, and largely initiated by Ladislav Zgusta.

The LINC proved to attract intense interest in the scientific community, and has since been referred to as the first real minicomputer, a machine that was small and inexpensive enough to be dedicated to a single task even in a small lab.

* Knuth published his first " scientific " article in a school magazine in 1957 under the title " Potrzebie System of Weights and Measures.

It wasn ’ t until the late 1800s, however, that a young German philosopher by the name of Herman Ebbinghaus developed the first scientific approach to studying memory.

However, Darwinism is also used neutrally within the scientific community to distinguish modern evolutionary theories, sometimes called " NeoDarwinism ", from those first proposed by Darwin.

This and other fears of the solar system have disappeared gradually, first, with the Ptolemaic system and its built-in concept of periodicity and then, more firmly, with the Newtonian innovation of an universal force that could account quantitatively for both terrestial and celestial motions.

The concept of labor as a special class is outmoded, and in the task confronting America as bastion of the free world, labor must learn to put the national interest first if it is itself to survive.

The first Thirthankar, Rishabh introduced the concept of altruism for all living beings, from extending knowledge and experience to others to donation, giving oneself up for others, non-violence and compassion for all living things.

The concept of an atom as an indivisible component of matter was first proposed by early Indian and Greek philosophers.

Ford was the first company to build large factories around the assembly line concept.

Parsons released titles under his name ( Try Anything Once, On Air, The Time Machine, and A Valid Path ), while Woolfson made concept albums named Freudiana ( about Sigmund Freud's work on psychology ) and Poe: More Tales of Mystery and Imagination ( continuing from the Alan Parsons Project's first album about Edgar Allan Poe's literature ).

They were concept albums, and typically began with an instrumental introduction which faded into the first song, often had an instrumental piece in the middle of the second LP side, and concluded with a quiet, melancholic, or powerful song.

The concept and theory of Kolmogorov Complexity is based on a crucial theorem first discovered by Ray Solomonoff, who published it in 1960, describing it in " A Preliminary Report on a General Theory of Inductive Inference " as part of his invention of algorithmic probability.

The desire to create air portable armoured vehicles that can still take on conventional MBTs has usually resulted ATGM armed light vehicles or in protected / armoured / mobile gun system style vehicles in which a lack of armour protection being in part offset by the provision of a first look / first hit / first kill capability through the mating of a powerful gun to superior targeting electronics, a concept similar in operation to that of the US tank destroyers of WWII.

This concept is based in part on the pioneering work by Garry Thomson CBE, and his book the Museum Environment, first published in 1978.

The concept of an abelian group is one of the first concepts encountered in undergraduate abstract algebra, with many other basic objects, such as a module and a vector space, being its refinements.

The first was probably the cycle A Shropshire Lad set by Arthur Somervell in 1904, who had begun to develop the concept of the English song-cycle in his version of Tennyson's Maud a little previously.

Against a player who doesn't understand the concept of a sacrifice, the expert simply has to make the correct number of sacrifices to encourage the opponent to hand him the first chain long enough to ensure a win.

In 1975 until when he continued to release singles, he released his first non-compilation LP 2023, a concept album that includes many instrumental songs.

Although the game had " incredible role-playing potential ", the concept of role-playing rabbits can be viewed as bizarre, and as such at least one commentator believes that " most people thought it was stupid " when it was first released.

The first identifies the content of consciousness with the experiences that are reported by human subjects ; the second makes use of the concept of consciousness that has been developed by neurologists and other medical professionals who deal with patients whose behavior is impaired.

Another key Confucian concept is that in order to govern others one must first govern oneself.

John Sladek used the concept to humorous ends in his first novel The Reproductive System ( 1968, also titled Mechasm in some markets ), where a U. S. military research project goes out of control.

The US Air Force's first operational surface-to-surface missile was the winged, mobile, nuclear-capable MGM-1 Matador, also similar in concept to the V-1.

man kindthat the concept of citizenship arose with the first laws.

The cynical attitude toward recruited infantry in the face of ever more powerful field artillery is the source of the term cannon fodder, first used by François-René de Chateaubriand, in 1814 ; however, the concept of regarding soldiers as nothing more than " food for powder " was mentioned by William Shakespeare as early as 1598, in Henry IV, Part 1.

The concept of " Cosmic Christology ", first elaborated by Saint Paul, focuses on how the arrival of Jesus as the Son of God forever changed the nature of the cosmos.