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The event which many historians of science call the scientific revolution can be dated roughly as having begun in 1543, the year in which Nicolaus Copernicus published his De revolutionibus orbium coelestium (On the Revolutions of the Heavenly Spheres) and Andreas Vesalius published his De humani corporis fabrica (On the Fabric of the Human body). As with many historical demarcations, historians of science disagree about its boundaries. Although the period is commonly dated to the 16th and 17th centuries, some see elements contributing to the revolution as early as the middle ages,^[1] and finding its last stages in chemistry and biology in the 18th and 19th centuries.^[2] There is general agreement, however, that the intervening period saw a fundamental transformation in scientific ideas in physics, astronomy, and biology, in institutions supporting scientific investigation, and in the more widely held picture of the universe. As a result, the scientific revolution is commonly viewed as a foundation and origin of modern science.^[3] The "Continuity Thesis" is the opposing view that there was no radical discontinuity between the development of science in the Middle Ages and later developments in the Renaissance and early modern period. Thomas Samuel Kuhn (July 18, 1922 – June 17, 1996) was an American intellectual who wrote extensively on the history of science and developed several important notions in the philosophy of science. ... Paradigm shift is the term first used by Thomas Kuhn in his 1962 book The Structure of Scientific Revolutions to describe a change in basic assumptions within the ruling theory of science. ... Science is a body of empirical, theoretical, and practical knowledge about the natural world, produced by a global community of researchers making use of a body of techniques known as scientific methods, emphasizing the observation, experimentation and scientific explanation of real world phenomena. ... Image File history File links Download high resolution version (1020x1508, 359 KB) Book cover Frontispiece of : Tabulae Rudolphinae : quibus astronomicae . ... The sociology and philosophy of science, as well as the entire field of science studies, have in the 20th century been preoccupied with the question of large-scale patterns and trends in the development of science, and asking questions about how science works both in a philosophical and practical sense. ... The historiography of science is the historical study of the history of science (which often overlaps the history of technology, the history of medicine, and the history of mathematics). ... A pseudoscience is any body of knowledge purported to be scientific or supported by science but which fails to comply with the scientific method. ... In prehistoric times, advice and knowledge was passed from generation to generation in an oral tradition. ... The Ptolemaic system of celestial motion, from Harmonia Macrocosmica, 1661. ... Science, and particularly geometry and astronomy, was linked directly to the divine for most medieval scholars. ... Leonardo da Vincis Vitruvian Man, an example of the blend of art and science during the Renaissance. ... Natural philosophy or the philosophy of nature, known in Latin as philosophia naturalis, is a term applied to the objective study of nature and the physical universe before the development of modern science. ... Astronomy is the oldest of the natural sciences, dating back to antiquity, with its origins in the religious, mythological, and astrological practices of pre-history: vestiges of these are still found in astrology, a discipline long interwoven with public and governmental astronomy, and not completely disentangled from it until a... The history of biology dates as far back as the rise of various civilization as classic philosophers did their own ways of biology as a system of understanding life. ... Pliny the Elder: an imaginative 19th Century portrait. ... ÛEcology is generally spoken of as a new science, having only become prominent in the second half of the 20th Century. ... Wikipedia does not yet have an article with this exact name. ... The history of paleontology has been an ongoing effort to understand the history of life on Earth by understanding the fossil record left behind by living organisms. ... Since antiquity, human beings have sought to understand the workings of nature: why unsupported objects drop to the ground, why different materials have different properties, the character of the universe such as the form of the Earth and the behavior of celestial objects such as the Sun and the Moon... For more, see: Social science#History In ancient philosophy, there was no difference between the liberal arts of mathematics and the study of history, poetry or politics—only with the development of mathematical proof did there gradually arise a perceived difference between scientific disciplines and others, the humanities or liberal... It has been suggested that History of economics be merged into this article or section. ... Efforts to describe and explain the human language faculty have been undertaken throughout recorded history. ... While the study of politics is first found in ancient Greece and ancient India, political science is a late arrival in terms of social sciences. ... The history of psychology as a scholarly study of the mind and behavior dates, in Europe, back to the Late Middle Ages. ... Sociology is a relatively new academic discipline among other social sciences including economics, political science, anthropology, and psychology. ... The wheel was invented circa 4000 BC, and has become one of the worlds most famous, and most useful technologies. ... Agronomy today is very different from what it was before about 1950. ... The history of computer science began long before the modern discipline of computer science that emerged in the twentieth century. ... The History of materials science is rooted in the history of the Earth and the culture of the peoples of the Earth. ... All human societies have medical beliefs that provide explanations for birth, death, and disease. ... For other uses of Timeline, see Timeline (disambiguation). ... Science is a body of empirical, theoretical, and practical knowledge about the natural world, produced by a global community of researchers making use of a body of techniques known as scientific methods, emphasizing the observation, experimentation and scientific explanation of real world phenomena. ... Copernicus redirects here. ... Nicolai Copernici Torinensis De Revolutionibus Orbium Coelestium, Libri VI - On the Revolutions of the Heavenly Spheres, by Nicolaus Copernicus of Torin, Six Books (title page of 2nd edition, ex officina Henricpetrina Basel, 1566) Heliocentric model of the solar system De revolutionibus orbium coelestium (English: ), first printed in 1543 in Nuremberg... Andreas Vesalius or Andreas Vesal (1514 - Belgian anatomist and the author of the first complete textbook on human anatomy: De Humanis Corporis Fabrica (On the workings of the Human Body) (Basel, 1543). ... The title page of the Fabrica. ... The Middle Ages formed the middle period in a traditional schematic division of European history into three ages: the classical civilization of Antiquity, the Middle Ages, and modern times, beginning with the Renaissance. ... For other uses, see Chemistry (disambiguation). ... For other uses, see Biology (disambiguation). ... A magnet levitating above a high-temperature superconductor demonstrates the Meissner effect. ... For other uses, see Astronomy (disambiguation). ... For other uses, see Biology (disambiguation). ... For the scientific journal named Science, see Science (journal). ... In the history of ideas, the continuity thesis is the hypothesis that there was no radical discontinuity between the intellectual development of the high Middle Ages, and the developments in the Renaissance and early modern period. ... Science, and particularly geometry and astronomy, was linked directly to the divine for most medieval scholars. ... The Middle Ages formed the middle period in a traditional schematic division of European history into three ages: the classical civilization of Antiquity, the Middle Ages, and modern times, beginning with the Renaissance. ... This article is about the European Renaissance of the 14th-17th centuries. ... The early modern period is a term initially used by historians to refer mainly to the post Late Middle Ages period in Western Europe (Early modern Europe), its first colonies marked by the rise of strong centralized governments and the beginnings of recognizable nation states that are the direct antecedents...

Significance of the Revolution

The Scientific Revolution of the late Renaissance was significant in establishing a base for many modern sciences as well as challenging the power of the Church. J. D. Bernal believed that “the renaissance enabled a scientific revolution which let scholars look at the world in a different light. Religion, superstition, and fear were replaced by reason and knowledge”. Despite their challenge to Church dogma, however, many notable figures in the Scientific Revolution - Copernicus, Kepler, Newton, and even Galileo - remained devout in their faith. The new spirit of inquiry is captured in the quote attributed to Galileo, "The Bible tells us how to go to the heavens, not how the heavens go."

This period saw a fundamental transformation in scientific ideas across physics, astronomy, and biology, in institutions supporting scientific investigation, and in the more widely held picture of the universe. Brilliant minds started to question all manners of things and it was this questioning that lead to the Scientific Revolution, which in turn formed the foundations of all modern sciences. Many of these new ideas contradicted previous ideas that had been supported by the church. In 1949 Herbet Butterfield wrote that “when theology became subordinate to science meaningful human advancement became a possibility”. The Scientific Revolution led to the establishment of several modern sciences, as well as the understanding that the church was also fallible.

Many contemporary writers and modern historians claim that there was a revolutionary change in world view. In 1611 the English poet, John Donne, wrote: For the Welsh courtier and diplomat, see Sir John Donne. ...

Mid-twentieth century historian Herbert Butterfield was less disconcerted, but nevertheless saw the change as fundamental: Herbert Butterfield (October 7, 1900-July 20, 1979) was a British historian and philosopher of history (see philosophy of history) who is remembered chiefly for a slim volume entitled The Whig Interpretation of History 1931. ...

More recently, sociologist and historian of science Steven Shapin opened his book, The Scientific Revolution, with the paradoxical statement: "There was no such thing as the Scientific Revolution, and this is a book about it."^[6] Although historians of science continue to debate the exact meaning of the term, and even its validity, the Scientific Revolution still remains a useful concept to interpret the many changes in science. Steven Shapin is Franklin L. Ford Professor of the History of Science, joining Harvard in 2004 after previous appointments as Professor of Sociology at the University of California, San Diego, and at the Science Studies Unit, Edinburgh University. ...

New Ideas

Galileo Galilei. Portrait in crayon by Leoni

The Scientific Revolution was not marked by any single change. The following new ideas contributed to what is called the Scientific Revolution: Image File history File links Download high resolution version (450x651, 40 KB) Source: French WP (Utilisateur:Kelson via http://iafosun. ... Image File history File links Download high resolution version (450x651, 40 KB) Source: French WP (Utilisateur:Kelson via http://iafosun. ...

• The replacement of the Earth by the Sun as the center of the universe
• The replacement of the Aristotelian theory that matter was continuous and made up of the elements Earth, Water, Air, Fire, and Aether by rival ideas that matter was atomistic or corpuscular^[7] or that its chemical composition was even more complex^[8]
• The replacement of the Aristotelian idea that by their nature, heavy bodies moved straight down toward their natural places; that by their nature, light bodies moved naturally straight up toward their natural place; and that by their nature, aethereal bodies moved in unchanging circular motions^[9] by the idea that all bodies are heavy and move according to the same physical laws
• The replacement of the Aristotelian concept that all motions require the continued action of a cause by the inertial concept that motion is a state that, once started, continues indefinitely without further cause^[10]
• The replacement of Galen's treatment of the venous and arterial systems as two separate systems with William Harvey's concept that blood circulated from the arteries to the veins "impelled in a circle, and is in a state of ceaseless motion"^[11]

However, many of the important figures of the scientific revolution shared in the Renaissance respect for ancient learning and cited ancient pedigrees for their innovations. Copernicus,^[12] Kepler,^[13] Newton^[14] and Galileo Galilei^{[15][16][17][18]} all traced different ancient and medieval ancestries for the heliocentric system. In the Axioms Scholium of his Principia Newton said its axiomatic three laws of motion were already accepted by mathematicians such as Huygens, Wallace, Wren and others, and also in memos in his draft preparations of the second edition of the Principia he attributed its first law of motion and its law of gravity to a range of historical figures.^[19] According to Newton himself and other historians of science ^[20], his Principia's first law of motion was the same as Aristotle's counterfactual principle of interminable locomotion in a void stated in Physics 4.8.215a19--22 and was also endorsed by ancient Greek atomists and others. As Newton expressed himself: Aristotle (Greek: Aristotélēs) (384 BC – March 7, 322 BC) was an ancient Greek philosopher, a student of Plato and teacher of Alexander the Great. ... Many ancient philosophies used a set of archetypal classical elements to explain patterns in nature. ... Concern has been expressed that this article or section is missing information about: discussions of existence of atoms among prominent physicists up to the end of 19th century. ... For other uses, see Galen (disambiguation). ... This article is about William Harvey, the English doctor. ... Copernicus redirects here. ... Kepler redirects here. ... Sir Isaac Newton FRS (4 January 1643 – 31 March 1727) [ OS: 25 December 1642 – 20 March 1727][1] was an English physicist, mathematician, astronomer, natural philosopher, and alchemist. ... Galileo redirects here. ... Heliocentric Solar System Heliocentrism (lower panel) in comparsion to the geocentric model (upper panel) In astronomy, heliocentrism is the theory that the Sun is at the center of the Universe and/or the Solar System. ... For Whitehead and Russells axiomatic work on mathematics, see Principia Mathematica. ...

"All those ancients knew the first law [of motion] who attributed to atoms in an infinite vacuum a motion which was rectilinear, extremely swift and perpetual because of the lack of resistance...Aristotle was of the same mind, since he expresses his opinion thus...[in Physics 4.8.215a19-22], speaking of motion in the void [in which bodies have no gravity and] where there is no impediment he writes: 'Why a body once moved should come to rest anywhere no one can say. For why should it rest here rather than there ? Hence either it will not be moved, or it must be moved indefinitely, unless something stronger impedes it.' " [p310-11, Unpublished Scientific Papers of Isaac Newton, (Eds) Hall & Hall, Cambridge University Press 1962.]

If correct, Newton's view that the Principia's first law of motion had been accepted at least since antiquity and by Aristotle refutes the traditional thesis of a scientific revolution in dynamics by Newton's because the law was denied by Aristotle. The ancestor to Newton's laws of inertia^[21] and momentum^[22] was the theory of impetus developed by the medieval scholars John Philoponus, Avicenna and Jean Buridan. The concepts of acceleration^[23][24] and reaction^[25][26] were also hypothesized by the medieval Arabic physicists, Hibat Allah Abu'l-Barakat al-Baghdaadi and Avempace. This article is about inertia as it applies to local motion. ... This article is about momentum in physics. ... The Theory of impetus is a now obsolete theory of Classical mechanics developed in the 14th century. ... It has been suggested that this article or section be merged with Joannes Philoponus. ... For the lunar crater, see Avicenna (crater). ... Jean Buridan, in Latin Joannes Buridanus (1300 - 1358) was a French priest who sowed the seeds of religious scepticism in Europe. ... Acceleration is the time rate of change of velocity and/or direction, and at any point on a velocity-time graph, it is given by the slope of the tangent to the curve at that point. ... In classical mechanics, Newtons third law states that forces occur in pairs, one called the Action and the other the Reaction (actio et reactio in Latin). ... Islamic physics refers to the study of physics within Islamic science, which flourished during the Islamic Golden Age, variously dated from the 8th century to the 16th century. ... Hibat Allah Abul-Barakat al-Baghdaadi (1080? - 1165?) was an Arab philosopher and physicist. ... Ibn Bajjah ابن باجة Abu Bakr Muhammad Ibn Yahya Ibn al-Sayegh أبو بكر محمد بن يحيى بن الصايغ was an Andalusian Muslim philosopher and physician who was known in the West using his latinized name, Avempace. ...

The geocentric model remained a widely accepted model until around 1543 when a Polish astronomer by the name of Nicolaus Copernicus published his book entitled On the Revolutions of Heavenly Spheres. These contradictions to the church were causing its power to falter and the prodestant revolution was borne. At around the same time, the findings of Vesalius corrected the previous anatomical teachings of Galen, which were based upon the dissection of animals even though they were supposed to be a guide to the human body. This article is about the historical term. ... Copernicus redirects here. ... Nicolai Copernici Torinensis De Revolutionibus Orbium Coelestium, Libri VI - On the Revolutions of the Heavenly Spheres, by Nicolaus Copernicus of Torin, Six Books (title page of 2nd edition, ex officina Henricpetrina Basel, 1566) Heliocentric model of the solar system De revolutionibus orbium coelestium (English: ), first printed in 1543 in Nuremberg... For the lunar impact crater, see Vesalius (crater). ...

Many historians of science have seen other ancient and medieval antecedents of these ideas.^[27] It is widely accepted that Copernicus's De revolutionibus followed the outline and method set by Ptolemy in his Almagest^[28] and adapted the geocentric model of the Maragheh school in a heliocentric context,^[29] and that Galileo's mathematical treatment of acceleration and his concept of impetus^[15] grew out of earlier medieval analyses of motion,^[16] especially those of Avicenna,^[17] Avempace,^[18] Jean Buridan,^[17] and the Oxford Calculators (see Theory of impetus). The first experimental refutations of Galen's theory of four humours and Aristotle's theory of four classical elements also dates back to Rhazes,^[30] while human blood circulation and pulmonary circulation were first described by Ibn al-Nafis several centuries before the scientific revolution.^[31] Nicolai Copernici Torinensis De Revolutionibus Orbium Coelestium, Libri VI (On the Revolutions of the Heavenly Spheres, by Nicolaus Copernicus of Toruń, Six Books: title page of 2nd edition, Basel, 1566). ... This article is about the geographer, mathematician and astronomer Ptolemy. ... Almagest is the Latin form of the Arabic name (al-kitabu-l-mijisti, i. ... This article is about the historical term. ... This article or section is not written in the formal tone expected of an encyclopedia article. ... Heliocentric Solar System Heliocentrism (lower panel) in comparison to the geocentric model (upper panel) In astronomy, heliocentrism is the theory that the sun is at the center of the Universe and/or the Solar System. ... Galileo redirects here. ... Acceleration is the time rate of change of velocity and/or direction, and at any point on a velocity-time graph, it is given by the slope of the tangent to the curve at that point. ... This article is about inertia as it applies to local motion. ... This article or section is in need of attention from an expert on the subject. ... For the lunar crater, see Avicenna (crater). ... Ibn Bajjah ابن باجة Abu Bakr Muhammad Ibn Yahya Ibn al-Sayegh أبو بكر محمد بن يحيى بن الصايغ was an Andalusian Muslim philosopher and physician who was known in the West using his latinized name, Avempace. ... Jean Buridan, in Latin Joannes Buridanus (1300 - 1358) was a French priest who sowed the seeds of religious scepticism in Europe. ... The Oxford Calculators were a group of 14th-century thinkers, almost all associated with Merton College, Oxford, who took a strikingly logico-mathematical approach to philosophical problems. ... The Theory of impetus is a now obsolete theory of Classical mechanics developed in the 14th century. ... This article is about humors in Greco-Roman medicine. ... Many ancient philosophies used a set of archetypal classical elements to explain patterns in nature. ... For other uses, see Razi. ... For transport in plants, see Vascular tissue. ... Pulmonary circulation is the portion of the cardiovascular system which carries oxygen-depleted blood away from the heart, to the lungs, and returns oxygenated blood back to the heart. ... Ala-al-din abu Al-Hassan Ali ibn Abi-Hazm al-Qarshi al-Dimashqi (Arabic: علاء الدين أبو الحسن عليّ بن أبي حزم القرشي الدمشقي ) known as ibn Al-Nafis (Arabic: ابن النفيس ), was an Arab physician who is mostly famous for being the first to describe the pulmonary circulation of the blood. ...

The standard theory of the history of the scientific revolution claims the seventeenth century was a period of revolutionary scientific changes. It is claimed that not only were there revolutionary theoretical and experimental developments, but that even more importantly, the way in which scientists worked was radically changed. An alternative anti-revolutionist view is that science as exemplified by Newton's Principia was anti-mechanist and highly Aristotelian, being specifically directed at the refutation of anti-Aristotelian Cartesian mechanism, as evidenced in the Principia quotations below, and not more empirical than it already was at the beginning of the century or earlier in the works of scientists such as Ibn al-Haytham,^[32] Benedetti, Galileo Galilei, or Johannes Kepler. This article is about the scientist. ... Giambattista (Gianbattista) Benedetti (1530–1590) was a Venetian mathematician who wrote La gnomonica. ... Galileo redirects here. ... Kepler redirects here. ...

Ancient and medieval background

Further information: Science in the Middle Ages

The scientific revolution was built upon the foundation of ancient Greek and Hellenistic learning, as it had been elaborated and further developed by Roman/Byzantine science followed by medieval Islamic science and the schools and universities of medieval Europe.^[33] Though it had evolved considerably over the centuries, this "Aristotelian tradition" was still the dominant intellectual framework in 16th and 17th century Europe. Science, and particularly geometry and astronomy, was linked directly to the divine for most medieval scholars. ... The term ancient Greece refers to the periods of Greek history in Classical Antiquity, lasting ca. ... The term Hellenistic (derived from Héllēn, the Greeks traditional self-described ethnic name) was established by the German historian Johann Gustav Droysen to refer to the spreading of Greek culture over the non-Greek people that were conquered by Alexander the Great. ... The frontispiece of the Vienna Dioscurides shows a set of seven famous physicians. ... In the history of science, Islamic science refers to the science developed under the Islamic civilisation between the 8th and 15th centuries (the Islamic Golden Age). ... For the community in Florida, see University, Florida. ... The Middle Ages formed the middle period in a traditional schematic division of European history into three ages: the classical civilization of Antiquity, the Middle Ages, and modern times, beginning with the Renaissance. ... Aristotelianism is a tradition of philosophy that takes its defining inspiration from the work of Aristotle. ...

Ptolemaic model of the spheres for Venus, Mars, Jupiter, and Saturn. Georg von Peuerbach, Theoricae novae planetarum, 1474.

Key ideas from this period, which would be transformed fundamentally during the scientific revolution, include: Image File history File links Download high-resolution version (1141x1529, 693 KB) File links The following pages on the English Wikipedia link to this file (pages on other projects are not listed): Scientific revolution ... Image File history File links Download high-resolution version (1141x1529, 693 KB) File links The following pages on the English Wikipedia link to this file (pages on other projects are not listed): Scientific revolution ... Georg Purbach (also Georg von Peuerbach, Peurbach, Purbach, Purbachius, his real surname is unknown) (born May 30, 1423 in Purbach near Linz– April 8, 1461 in Vienna) was an Austrian astronomer and mathematician. ...

• Aristotle's cosmology which placed the Earth at the center of a spherical cosmos, with a hierarchical order to the Universe. The terrestrial and celestial regions were made up of different elements which had different kinds of natural movement.
  • The terrestrial region, according to Aristotle, consisted of concentric spheres of the four elements—earth, water, air, and fire. All bodies naturally moved in straight lines until they reached the sphere appropriate to their elemental composition—their natural place. All other terrestrial motions were non-natural, or violent.^[34]
  • The celestial region was made up of the fifth element, Aether, which was unchanging and moved naturally with circular motion.^[35] In the Aristotelian tradition, astronomical theories sought to explain the observed irregular motion of celestial objects through the combined effects of multiple uniform circular motions.^[36]

• The Ptolemaic model of planetary motion: Ptolemy's Almagest demonstrated that geometrical calculations could compute the exact positions of the Sun, Moon, stars, and planets in the future and in the past, and showed how these computational models were derived from astronomical observations. As such they formed the model for later astronomical developments. The physical basis for Ptolemaic models invoked layers of spherical shells, though the most complex models were inconsistent with this physical explanation.^[37]

For other uses, see Aristotle (disambiguation). ... The Ancient and Medieval cosmos as depicted in Peter Apians Cosmographia (Antwerp, 1539). ... Several ancient Classical Element Greek version of these ideas persisted throughout the Middle Ages and into the Renaissance, deeply influencing European thought and culture. ... . Bön . Hinduism (Tattva) and Buddhism (Mahābhūta) Prithvi / Bhumi — Earth Ap / Jala — Water Vayu / Pavan — Air / Wind Agni / Tejas — Fire Akasha — Aether . ... Chinese Wood (木) | Fire (火) Earth (土) | Metal (金) | Water (水) Japanese Earth (地) | Water (水) | Fire (火) | Air / Wind (風) | Void / Sky / Heaven (空) Hinduism and Buddhism Vayu / Pavan — Air / Wind Agni / Tejas — Fire Akasha — Aether Prithvi / Bhumi — Earth Ap / Jala — Water Water has been important to all peoples of the earth, and it is rich in spiritual tradition. ... . Bön . Hinduism (Tattva) and Buddhism (Mahābhūta) Prithvi / Bhumi — Earth Ap / Jala — Water Vayu / Pavan — Air / Wind Agni / Tejas — Fire Akasha — Aether . ... . Bön . Hinduism (Tattva) and Buddhism (Mahābhūta) Prithvi / Bhumi — Earth Ap / Jala — Water Vayu / Pavan — Air / Wind Agni / Tejas — Fire Akasha — Aether . ... Hinduism (Tattva) and Buddhism (Mahābhūta) Vayu / Pavan — Air / Wind Agni/Tejas — Fire Akasha — Aether Prithvi / Bhumi — Earth Ap / Jala — Water Chinese (Wu Xing) Japanese (Godai) Earth (地) | Water (水) | Fire (火) | Air / Wind (風) | Void / Sky / Heaven (空) Bön Māori According to ancient and medieval science, Aether (Greek αἰθήρ, aithēr[1... Mediaeval drawing of the Ptolemaic system. ... This article is about the geographer, mathematician and astronomer Ptolemy. ... Almagest is the Latin form of the Arabic name (al-kitabu-l-mijisti, i. ... The celestial spheres relate to Johannes Keplers work Harmonia Mundi in which he drew together theories from the world of music, architecture, planetary motion and astronomy and linked them together to form an idea of a harmony and cohesion underlying all world phenomena and ruled by a divine force. ...

New approaches to nature

Historians of the Scientific Revolution traditionally maintain that its most important changes were in the way in which scientific investigation was conducted, as well as the philosophy underlying scientific developments. Among the main changes are the mechanical philosophy, the chemical philosophy, empiricism, and the increasing role of mathematics.^[38] In philosophy, mechanism is a theory that all natural phenomena can be explained by physical causes. ... The philosophy of chemistry considers the methodology and underlying assumptions of the science of chemistry. ... In philosophy generally, empiricism is a theory of knowledge emphasizing the role of experience, especially sensory perception, in the formation of ideas, while discounting the notion of innate ideas. ...

The mechanical philosophy

Aristotle recognized four kinds of causes, of which the most important was the "final cause". The final cause was the aim, goal, or purpose of something. Thus, the final cause of rain was to let plants grow. Until the scientific revolution, it was very natural to see such goals in nature. The world was inhabited by angels and demons, spirits and souls, occult powers and mystical principles. Scientists spoke about the 'soul of a magnet' as easily as they spoke about its velocity.

The rise of the so-called "mechanical philosophy" put a stop to this.^{[citation needed]} The mechanists, of whom the most important one was René Descartes, rejected all goals, emotion and intelligence in nature.^{[citation needed]} In this view the world consisted of particles of matter -- which lacked all active powers and were fundamentally inert -- with motion being caused by direct physical contact. Where nature had previously been imagined to be like an active entity, the mechanical philosophers viewed nature as following natural, physical laws.^[39] But so did the anti-mechanist scientists such as Newton, and Descartes held the teleological principle that God conserved the amount of motion in the universe. As the American historian and philosopher of science Tom Kuhn pointed out in 1962: "Gravity, interpreted as an innate attraction between every pair of particles of matter, was an occult quality in the same sense as the scholastics' "tendency to fall" had been....By the mid eighteenth century that interpretation had been almost universally accepted, and the result was a genuine reversion (which is not the same as a retrogression) to a scholastic standard. Innate attractions and repulsions joined size, shape, position and motion as physically irreducible primary properties of matter.“ ^[40] And Newton had also specifically attributed the inherent power of inertia to matter, against the mechanist thesis that matter has no inherent powers. But whereas Newton vehemently denied gravity was an inherent power of matter, his collaborator Roger Cotes made gravity also an inherent power of matter, as set out in his famous Preface to the Principia's 1713 second edition which he edited, and contra Newton himself. And it was Cotes's interpretation of gravity rather than Newton's that came to be accepted. Thus on this analysis mechanism was roundly overthrown by the Newtonian restoration of scholastic and Aristotelian metaphysics. René Descartes (French IPA:  Latin:Renatus Cartesius) (March 31, 1596 – February 11, 1650), also known as Renatus Cartesius (latinized form), was a highly influential French philosopher, mathematician, scientist, and writer. ...

The chemical philosophy

Newton in a 1702 portrait by Godfrey Kneller.

Chemistry, and its antecedent alchemy, became an increasingly important aspect of scientific thought in the course of the sixteenth and seventeenth centuries. The importance of chemistry is indicated by the range of important scholars who actively engaged in chemical research. Among them were the astronomer Tycho Brahe,^[41] the chemical physician Paracelsus, and the English philosophers Robert Boyle and Isaac Newton. Image File history File linksMetadata Download high resolution version (562x700, 107 KB) Description: National Portrait Gallery London Source: http://www. ... Image File history File linksMetadata Download high resolution version (562x700, 107 KB) Description: National Portrait Gallery London Source: http://www. ... Sir Godfrey Kneller (August 8, 1646 -October 19, 1723) was an artist, court painter to several British monarchs. ... For other uses, see Chemistry (disambiguation). ... For other uses, see Alchemy (disambiguation). ... (15th century - 16th century - 17th century - more centuries) As a means of recording the passage of time, the 16th century was that century which lasted from 1501 to 1600. ... (16th century - 17th century - 18th century - more centuries) As a means of recording the passage of time, the 17th century was that century which lasted from 1601-1700. ... Galileo is often referred to as the Father of Modern Astronomy. ... This article is about the astronomer. ... For other uses, see Doctor. ... Presumed portrait of Paracelsus, attributed to the school of Quentin Matsys. ... For other uses, see England (disambiguation). ... A philosopher is a person who thinks deeply regarding people, society, the world, and/or the universe. ... For the American art director and production designer, see Robert F. Boyle Robert Boyle (25 January 1627 – 30 December 1691) was a natural philosopher, chemist, physicist, inventor, and early gentleman scientist, noted for his work in physics and chemistry. ... Sir Isaac Newton FRS (4 January 1643 – 31 March 1727) [ OS: 25 December 1642 – 20 March 1727][1] was an English physicist, mathematician, astronomer, natural philosopher, and alchemist. ...

Unlike the mechanical philosophy, the chemical philosophy stressed the active powers of matter, which alchemists frequently expressed in terms of vital or active principles – of spirits operating in nature.^[42]

Empiricism

The Aristotelian scientific tradition's primary mode of interacting with the world was through observation and searching for "natural" circumstances. It saw what we would today consider "experiments" to be contrivances which at best revealed only contingent and un-universal facts about nature in an artificial state. Coupled with this approach was the belief that rare events which seemed to contradict theoretical models were "monsters", telling nothing about nature as it "naturally" was. During the scientific revolution, changing perceptions about the role of the scientist in respect to nature, the value of evidence, experimental or observed, led towards a scientific methodology in which empiricism played a large, but not absolute, role.-1... In philosophy generally, empiricism is a theory of knowledge emphasizing the role of experience, especially sensory perception, in the formation of ideas, while discounting the notion of innate ideas. ...

Under the influence of scientists and philosophers like Ibn al-Haytham (Alhacen)^[32] and Francis Bacon, an empirical tradition was developed by the 16th century. The Aristotelian belief of natural and artificial circumstances was abandoned, and a research tradition of systematic experimentation was slowly accepted throughout the scientific community. Bacon's philosophy of using an inductive approach to nature – to abandon assumption and to attempt to simply observe with an open mind – was in strict contrast with the earlier, Aristotelian approach of deduction, by which analysis of "known facts" produced further understanding. In practice, of course, many scientists (and philosophers) believed that a healthy mix of both was needed—the willingness to question assumptions, yet also interpret observations assumed to have some degree of validity. This article is about the scientist. ... Sir Francis Bacon Francis Bacon, 1st Viscount St Albans, KC (22 January 1561 – 9 April 1626) was an English astrologer, philosopher, statesman, spy, freemason and essayist. ... In the scientific method, an experiment (Latin: ex- periri, of (or from) trying) is a set of observations performed in the context of solving a particular problem or question, to retain or falsify a hypothesis or research concerning phenomena. ... Induction or inductive reasoning, sometimes called inductive logic, is the process of reasoning in which the premises of an argument support the conclusion, but do not ensure it. ... For other uses, see Aristotle (disambiguation). ... Deductive reasoning is reasoning whose conclusions are intended to necessarily follow from its premises. ...

At the end of the scientific revolution the organic, qualitative world of book-reading philosophers had been changed into a mechanical, mathematical world to be known through experimental research. Though it is certainly not true that Newtonian science was like modern science in all respects, it conceptually resembled ours in many ways—much more so than the Aristotelian science of a century earlier. Many of the hallmarks of modern science, especially in respect to the institution and profession of science, would not become standard until the mid-19th century. For the scientific journal named Science, see Science (journal). ...

Mathematization

Scientific knowledge, according to the Aristotelians, was concerned with establishing true and necessary causes of things.^[43] To the extent that medieval natural philosophers used mathematical techniques, they limited mathematics to theoretical analyses of local motion and other aspects of change.^[44] The actual measurement of a physical quantity, and the comparison of that measurement to a value computed on the basis of theory, was largely limited to the mathematical disciplines of astronomy and optics in Europe,^[45][46]. For other uses, see Astronomy (disambiguation). ... For the book by Sir Isaac Newton, see Opticks. ...

In the 16th and 17th centuries, European scientists began increasingly applying quantitative measurements to the measurement of physical phenomena on the Earth. Galileo maintained strongly that mathematics provided a kind of necessary certainty that could be compared to God's: "with regard to those few [mathematical propositions] which the human intellect does understand, I believe its knowledge equals the Divine in objective certainty."^[47]

Emergence of the revolution

Since the time of Voltaire, some observers have considered that a revolutionary change in thought, called in recent times a scientific revolution, took place around the year 1600; that is, that there were dramatic and historically rapid changes in the ways in which scholars thought about the physical world and studied it. Science, as it is treated in this account, is essentially understood and practiced in the modern world; with various "other narratives" or alternate ways of knowing omitted. For other uses, see Voltaire (disambiguation). ... Modernity is a term used to describe the condition of being related to modernism. ...

Alexandre Koyré coined the term and definition of 'The Scientific Revolution' in 1939, which later influenced the work of traditional historians A. Rupert Hall and J.D. Bernal and subsequent historiography on the subject (Steven Shapin, The Scientific Revolution, 1996). To some extent, this arises from different conceptions of what the revolution was; some of the rancor and cross-purposes in such debates may arise from lack of recognition of these fundamental differences. But it also and more crucially arises from disagreements over the historical facts about different theories and their logical analysis, e.g. Did Aristotle's dynamics deny the principle of inertia or not? Did science become mechanistic? Alexandre Koyré Alexandre Koyré (1882/1892, Taganrog - April 28, 1964, Paris) was a French philosopher of Russian origin who wrote on history and the philosophy of science. ... This is a list of historians. ... John Desmond Bernal (1901-1971) was an Irish-born scientist (from Nenagh, County Tipperary), known for pioneering X-ray crystallography. ... Historiography studies the processes by which historical knowledge is obtained and transmitted. ...

Scientific developments

Key ideas and people that emerged from the 16th and 17th centuries:

• Nicolaus Copernicus (1473–1543) published On the Revolutions of the Heavenly Spheres in 1543, which advanced the heliocentric theory of cosmology.
• Andreas Vesalius (1514–1564) published De Humani Corporis Fabrica (On the Fabric of the Human Body) (1543), which discredited Galen's views. He found that the circulation of blood resolved from pumping of the heart. He also assembled the first human skeleton from cutting open cadavers.
• William Gilbert (1544–1603) published On the Magnet and Magnetic Bodies, and on the Great Magnet the Earth in 1600, which laid the foundations of a theory of magnetism and electricity.
• Tycho Brahe (1546–1601) made extensive and more accurate naked eye observations of the planets in the late 1500s. These became the basic data for Kepler's studies.
• Sir Francis Bacon (1561–1626) published Novum Organum in 1620, which outlined a new system of logic based on the process of reduction, which he offered as an improvement over Aristotle's philosophical process of syllogism. This contributed to the development of what became known as the scientific method.
• Galileo Galilei (1564–1642) improved the telescope, with which he made several important astronomical discoveries, including the four largest moons of Jupiter, the phases of Venus, and the rings of Saturn, and made detailed observations of sunspots. He developed the laws for falling bodies based on pioneering quantitative experiments which he analyzed mathematically.
• Johannes Kepler (1571–1630) published the first two of his three laws of planetary motion in 1609.
• William Harvey (1578–1657) demonstrated that blood circulates, using dissections and other experimental techniques.
• René Descartes (1596–1650) published his Discourse on the Method in 1637, which helped to establish the scientific method.
• Antony van Leeuwenhoek (1632–1723) constructed powerful single lens microscopes and made extensive observations that he published around 1660, opening up the micro-world of biology.
• Isaac Newton (1643–1727) built upon the work of Kepler and Galileo. His development of the calculus opened up new applications of the methods of mathematics to science. He showed that an inverse square law for gravity explained the elliptical orbits of the planets, and advanced the law of universal gravitation. Newton taught that scientific theory should be coupled with rigorous experimentation, which became the keystone of modern science.

Copernicus redirects here. ... Nicolai Copernici Torinensis De Revolutionibus Orbium Coelestium, Libri VI - On the Revolutions of the Heavenly Spheres, by Nicolaus Copernicus of Torin, Six Books (title page of 2nd edition, Basel, 1566) Heliocentric model of the solar system De revolutionibus orbium coelestium (English: ), first printed in 1543 in Nuremberg, is the seminal... In astronomy, heliocentrism is the theory that the Sun is at the center of the Universe and/or the Solar System. ... Cosmology, from the Greek: κοσμολογία (cosmologia, κόσμος (cosmos) order + λογος (logos) word, reason, plan) is the quantitative (usually mathematical) study of the Universe in its totality, and by extension, humanitys place in it. ... Andreas Vesalius or Andreas Vesal (1514 - Belgian anatomist and the author of the first complete textbook on human anatomy: De Humanis Corporis Fabrica (On the workings of the Human Body) (Basel, 1543). ... The title page of the Fabrica. ... For other uses, see Galen (disambiguation). ... For other persons named William Gilbert, see William Gilbert (disambiguation). ... De Magnete, Magneticisque Corporibus, et de Magno Magnete Tellure (On the Magnet and Magnetic Bodies, and on That Great Magnet the Earth) is a scientific work published in 1600 by the English physician and scientist William Gilbert. ... For other senses of this word, see magnetism (disambiguation). ... Electricity (from New Latin Ä“lectricus, amberlike) is a general term for a variety of phenomena resulting from the presence and flow of electric charge. ... This article is about the astronomer. ... Sir Francis Bacon Francis Bacon, 1st Viscount St Albans, KC (22 January 1561 – 9 April 1626) was an English astrologer, philosopher, statesman, spy, freemason and essayist. ... The Novum Organum is a philosophical work by Francis Bacon published in 1620. ... Logic (from Classical Greek λόγος logos; meaning word, thought, idea, argument, account, reason, or principle) is the study of the principles and criteria of valid inference and demonstration. ... It has been suggested that this article or section be merged with Reductionism. ... For other uses, see Aristotle (disambiguation). ... For other uses, see Philosophy (disambiguation). ... A syllogism (Greek: — conclusion, inference), usually the categorical syllogism, is a kind of logical argument in which one proposition (the conclusion) is inferred from two others (the premises) of a certain form. ... -1... Galileo redirects here. ... This article does not cite any references or sources. ... Jupiters 4 Galilean moons, in a composite image comparing their sizes and the size of Jupiter (Great Red Spot visible). ... For other uses, see Jupiter (disambiguation). ... This article is about the planet. ... This article is about the planet. ... For other uses, see Sunspot (disambiguation). ... Kepler redirects here. ... Illustration of Keplers three laws with two planetary orbits. ... This article is about William Harvey, the English doctor. ... René Descartes (French IPA:  Latin:Renatus Cartesius) (March 31, 1596 – February 11, 1650), also known as Renatus Cartesius (latinized form), was a highly influential French philosopher, mathematician, scientist, and writer. ... The Discourse on the Method is a philosophical and mathematical treatise published by René Descartes in 1637. ... -1... Anton von Leeuwenhoek Anton van Leeuwenhoek (October 24, 1632 _ August 26, 1723) was a tradesman and scientist from Delft, in the Netherlands. ... Sir Isaac Newton FRS (4 January 1643 – 31 March 1727) [ OS: 25 December 1642 – 20 March 1727][1] was an English physicist, mathematician, astronomer, natural philosopher, and alchemist. ... For other uses, see Calculus (disambiguation). ... Isaac Newtons theory of universal gravitation (part of classical mechanics) states the following: Every single point mass attracts every other point mass by a force pointing along the line combining the two. ...

Theoretical developments

Before the 16th century the Church’s power was paramount, the Pope was more powerful than any king, queen, or nobility. Until the beginning of the 16th century the Church had a firm grip on any discoveries that were made. The church had developed laws to prevent it from being contradicted. The church controlled spiritual and intellectual life. The 16th Century say a new way of thinking develop called Empiricism. Empiricism was a significant intellectual revolution. This way of thinking was not based on any external authority. Although this new thinking lead to great discoveries the church viewed it as heresy. Some people were forced to recant but this was the best case scenario for someone spreading contradictory ideas. Andreas Vesalius was forced to take a pilgrimage to Jerusalem, Galileo Galilee was threatened with torture, faced a heretical inquisition, spent many years in jail, and was finally forced to recant. The Church had a firm hold of people’s intellectual and spiritual life and was a major factor in limiting people’s knowledge.

In 1543 Copernicus' work on the heliocentric model of the solar system was published, in which he tried to prove that the sun was the center of the universe. This was at the behest of the Roman Catholic Church, as part of the Catholic Reformation's efforts to create a more accurate calendar to govern its activities. For almost two millennia, the geocentric model had been accepted by all but a few astronomers. The idea that the earth moved around the sun, as advocated by Copernicus, was to most of his contemporaries preposterous. It contradicted not only the virtually unquestioned Aristotelian philosophy, but also common sense. In astronomy, heliocentrism is the theory that the Sun is at the center of the Universe and/or the Solar System. ... Catholic Church redirects here. ... The Catholic Reformation or the Counter-Reformation was a strong reaffirmation of the doctrine and structure of the Catholic Church, climaxing at the Council of Trent, partly in reaction to the growth of Protestantism. ... For other uses, see Calendar (disambiguation) A page from the Hindu calendar 1871–1872. ... These pages contain the trends of millennia and centuries. ... This article is about the historical term. ... For other uses, see Philosophy (disambiguation). ... For other uses, see Common sense (disambiguation). ...

Johannes Kepler and Galileo gave the theory credibility. Kepler was an astronomer who, using the accurate observations of Tycho Brahe, proposed that the planets move around the sun not in circular orbits, but in elliptical ones. Together with his other laws of planetary motion, this allowed him to create a model of the solar system that was an improvement over Copernicus' original system. Galileo's main contributions to the acceptance of the heliocentric system were his mechanics, the observations he made with his telescope, as well as his detailed presentation of the case for the system. Using an early theory of inertia, Galileo could explain why rocks dropped from a tower fall straight down even if the earth rotates. His observations of the moons of Jupiter, the phases of Venus, the spots on the sun, and mountains on the moon all helped to discredit the Aristotelian philosophy and the Ptolemaic theory of the solar system. Through their combined discoveries, the heliocentric system gained support, and at the end of the 17th century it was generally accepted by astronomers. This article is about the astronomer. ... Illustration of Keplers three laws with two planetary orbits. ... This article is about inertia as it applies to local motion. ... This article is about the geographer, mathematician and astronomer Ptolemy. ...

Kepler's laws of planetary motion and Galileo's mechanics culminated in the work of Isaac Newton. His laws of motion were to be the solid foundation of mechanics; his law of universal gravitation combined terrestrial and celestial mechanics into one great system that seemed to be able to describe the whole world in mathematical formulae. Newtons First and Second laws, in Latin, from the original 1687 edition of the Principia Mathematica. ... Gravity is a force of attraction that acts between bodies that have mass. ... In mathematics and in the sciences, a formula (plural: formulae, formulæ or formulas) is a concise way of expressing information symbolically (as in a mathematical or chemical formula), or a general relationship between quantities. ...

Not only astronomy and mechanics were greatly changed. Optics, for instance, was revolutionized by people like Robert Hooke, Christiaan Huygens, René Descartes and, once again, Isaac Newton, who developed mathematical theories of light as either waves (Huygens) or particles (Newton). Similar developments could be seen in chemistry, biology and other sciences, although their full development into modern science was delayed for a century or more. For other uses, see Astronomy (disambiguation). ... For other uses, see Mechanic (disambiguation). ... For the book by Sir Isaac Newton, see Opticks. ... Robert Hooke, FRS (July 18, 1635 – March 3, 1703) was an English polymath who played an important role in the scientific revolution, through both experimental and theoretical work. ... Christiaan Huygens (pronounced in English (IPA): ; in Dutch: ) (April 14, 1629 – July 8, 1698), was a Dutch mathematician, astronomer and physicist; born in The Hague as the son of Constantijn Huygens. ... René Descartes (French IPA:  Latin:Renatus Cartesius) (March 31, 1596 – February 11, 1650), also known as Renatus Cartesius (latinized form), was a highly influential French philosopher, mathematician, scientist, and writer. ... Sir Isaac Newton FRS (4 January 1643 – 31 March 1727) [ OS: 25 December 1642 – 20 March 1727][1] was an English physicist, mathematician, astronomer, natural philosopher, and alchemist. ... For other uses, see Chemistry (disambiguation). ... For other uses, see Biology (disambiguation). ...

Contrary views

Main article: Continuity thesis

Not all historians of science are agreed that there was any revolution in the sixteenth or seventeenth century. In the history of ideas, the continuity thesis is the hypothesis that there was no radical discontinuity between the intellectual development of the high Middle Ages, and the developments in the Renaissance and early modern period. ...

Another contrary view has been recently proposed by Arun Bala in his dialogical history of the birth of modern science. Bala argues that the changes involved in the Scientific Revolution – the mathematical realist turn, the mechanical philosophy, the corpuscular (atomic) philosophy, the central role assigned to the Sun in Copernican heliocentrism - have to be seen as rooted in multicultural influences on Europe. Islamic science gave the first exemplar of a mathematical realist theory with Alhazen's Book of Optics in which physical light rays traveled along mathematical straight lines. The swift transfer of Chinese mechanical technologies in the medieval era shifted European sensibilities to perceive the world in the image of a machine. The Indian number system, which developed in close association with atomism in India, carried implicitly a new mode of mathematical atomic thinking. And the heliocentric theory which assigned central status to the sun, as well as Newton’s concept of force acting at a distance, were rooted in ancient Egyptian religious ideas associated with Hermeticism. Bala argues that by ignoring such multicultural impacts we have been led to a Eurocentric conception of the Scientific Revolution .^[48] For other uses, see Dialogue (disambiguation). ... // Philosophy of mathematics is the branch of philosophy that studies the philosophical assumptions, foundations, and implications of mathematics. ... For other uses, see Mechanic (disambiguation). ... For other uses, see Philosophy (disambiguation). ... Concern has been expressed that this article or section is missing information about: discussions of existence of atoms among prominent physicists up to the end of 19th century. ... // Main article: Heliocentrism Much has been which did not, however, revolve around a central sun. ... The term multiculturalism generally refers to a state of both cultural and ethnic diversity within the demographics of a particular social space. ... In the history of science, Islamic science refers to the science developed under the Islamic civilisation between the 8th and 15th centuries (the Islamic Golden Age). ... This article is about the scientist. ... The title page of a 1572 Latin manuscript of Ibn al-Haythams Book of Optics The Book of Optics (Arabic: Kitab al-Manazir, Latin: De Aspectibus or Perspectiva) was a seven volume treatise on optics written by the Iraqi Muslim scientist Ibn al-Haytham (Latinized as Alhacen or Alhazen... The history of science and technology in China is both long and rich with science and technological contribution. ... This article is about devices that perform tasks. ... I like cream cheese, it tastes good on toast. ... Concern has been expressed that this article or section is missing information about: discussions of existence of atoms among prominent physicists up to the end of 19th century. ... Heliocentric Solar System Heliocentrism (lower panel) in comparison to the geocentric model (upper panel) In astronomy, heliocentrism is the theory that the sun is at the center of the Universe and/or the Solar System. ... This article is about the physical quantity. ... This article is about the magical and religious movement stemming from the teachings of Hermes Trismegistus. ... The term multiculturalism generally refers to a state of both cultural and ethnic diversity within the demographics of a particular social space. ... Eurocentrism is the practice of viewing the world from a European perspective, with an implied belief, either consciously or subconsciously, in the preeminence of European (and, more generally, of Western) culture. ...

See also

Leonardo da Vincis Vitruvian Man, an example of the blend of art and science during the Renaissance. ... The Merton Thesis is an argument about the nature of early experimental science proposed by Robert K. Merton. ... For the current in the 19th century German idealism, see Naturphilosophie Natural philosophy or the philosophy of nature, known in Latin as philosophia naturalis, is a term applied to the objective study of nature and the physical universe that was dominant before the development of modern science. ... Science, and particularly geometry and astronomy, was linked directly to the divine for most medieval scholars. ... -1... In epistemology and in its broadest sense, rationalism is any view appealing to reason as a source of knowledge or justification (Lacey 286). ...

Revolutions

• Revolution
  • British Agricultural Revolution/Neolithic Revolution
  • Scientific law
  • Industrial Revolution
  • Digital Revolution
  • Chemical Revolution
  • Scientific Revolution in Romania

-1... The British Agricultural Revolution describes a period of agricultural development in Britain between the 16th century and the mid-19th century, which saw a massive increase in agricultural productivity and net output. ... The Neolithic Revolution is the term for the first agricultural revolution, describing the transition from nomadic hunting and gathering communities and bands, to agriculture and settlement, as first adopted by various independent prehistoric human societies, in numerous locations on most continents between 10-12 thousand years ago. ... A scientific law, is a law-like statement that generalizes across a set of conditions. ... A Watt steam engine, the steam engine that propelled the Industrial Revolution in Britain and the world. ... This article or section does not cite its references or sources. ... The Chemical Revolution (or the first chemical revolution) denotes the reformulation of chemistry based on the Law of Conservation of Matter and the oxygen theory of combustion, and centered on the work of Antoine Lavoisier. ...

Notes