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Dialogue Concerning The Two Chief World Systems
''Dialogue Concerning the Two Chief World Systems'' (''Dialogo sopra i due massimi sistemi del mondo'') is a 1632 book by Galileo Galilei comparing Nicolaus Copernicus's Copernican heliocentrism, heliocentric system model with Ptolemy's geocentric model. Written in Italian (language), Italian, it was translated into Latin as ''Systema cosmicum'' (''Cosmic System'') in 1635 by Matthias Bernegger. The book was dedicated to Galileo's patron, Ferdinando II de' Medici, Grand Duke of Tuscany, who received the first printed copy on February 22, 1632. It consists of four Socratic dialogues between the Copernican Salviati, the educated layman Sagredo and the geocentrist Simplicio. They discuss the findings of their "mutual friend the Academician" (Galileo). In the heliocentric system, the Earth and other planets orbit the Sun, while in the Ptolemaic system, everything in the Universe circles around the Earth. The ''Dialogue'' was published in Florence under a formal license from the Inq ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Galileo Galilei
Galileo di Vincenzo Bonaiuti de' Galilei (15 February 1564 – 8 January 1642), commonly referred to as Galileo Galilei ( , , ) or mononymously as Galileo, was an Italian astronomer, physicist and engineer, sometimes described as a polymath. He was born in the city of Pisa, then part of the Duchy of Florence. Galileo has been called the father of observational astronomy, modern-era classical physics, the scientific method, and modern science. Galileo studied speed and velocity, gravity and free fall, the principle of relativity, inertia, projectile motion and also worked in applied science and technology, describing the properties of the pendulum and "hydrostatic balances". He was one of the earliest Renaissance developers of the thermoscope and the inventor of various sector (instrument), military compasses. With an improved telescope he built, he observed the stars of the Milky Way, the phases of Venus, the Galilean moons, four largest satellites of Jupiter, Saturn's r ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Index Librorum Prohibitorum
The (English: ''Index of Forbidden Books'') was a changing list of publications deemed heretical or contrary to morality by the Sacred Congregation of the Index (a former dicastery of the Roman Curia); Catholics were forbidden to print or read them, subject to the local bishop. The Holy Office justified that decision by referring to chapter 13 of Paul the Apostle's Epistle to the Romans regarding state authority coming from God. However, somewhat later, the Vatican criticized in the encyclical (March 1937) about the challenges of the church in Nazi Germany. Abolition (1966) On 7 December 1965, Pope Paul VI issued the that reorganized the Holy Office as the ''Sacred Congregation for the Doctrine of the Faith''. The Index was not listed as being a part of the newly constituted congregation's competence, leading to questioning whether it still was. This question was put to Cardinal Alfredo Ottaviani, pro-prefect of the congregation, who responded in the negative. The Cardinal ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
William Gilbert (astronomer)
William Gilbert (; 24 May 1544? – 30 November 1603), also known as Gilberd, was an English physician, physicist and natural philosophy, natural philosopher. He passionately rejected both the prevailing Aristotelian philosophy and the Scholasticism, Scholastic method of university teaching. He is remembered today largely for his book ''De Magnete'' (1600). A unit of magnetomotive force, also known as magnetic scalar potential, magnetic potential, was named the ''Gilbert (unit), Gilbert'' in his honour; it has now been superseded by the Ampere-turn. Life and work Gilbert was born in Colchester to Jerome Gilberd, a borough Recorder (judge), recorder. He was educated at St John's College, Cambridge. After gaining his Doctor of Medicine, MD from Cambridge in 1569, and a short spell as bursar of St John's College, he left to practice medicine in London, and he travelled on the continent. In 1573, he was elected a Fellow of the Royal College of Physicians. In 1600, he was elect ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Benedetto Castelli
Benedetto Castelli (1578 – 9 April 1643), born Antonio Castelli, was an Italians, Italian mathematician. Benedetto was his name in religion on entering the Benedictine Order in 1595. Life Born in Brescia, Castelli studied at the University of Padua and later became an abbot at the Benedictine monastery in Monte Cassino. He was a long-time friend and supporter of his teacher, Galileo Galilei, and in turn, he was a teacher to Vincenzo Gamba, Galileo's son. He assisted Galileo's study of sunspots and participated in the examination of the theories of Nicolaus Copernicus. Castelli was interested in mathematics and hydraulics. He was appointed as a mathematician to the University of Pisa, replacing Galileo, and later at the University of Rome La Sapienza. Castelli introduced Bonaventura Cavalieri to Galileo, leading to extensive correspondence between the latter; Galileo was instrumental in procuring a position for Cavalieri at the University of Bologna in 1629. Castelli was invol ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Cesare Cremonini (philosopher)
Cesare Cremonini (; 22 December 1550 – 19 July 1631), sometimes Cesare Cremonino, was an Italian academic and professor of natural philosophy. His Latinized name was Cæsar Cremoninus or Cæsar Cremonius. Considered one of the greatest philosophers in his time, patronized by Alfonso II d'Este, Duke of Ferrara, corresponding with kings and princes who had his portrait, paid twice the salary of Galileo Galilei, he is now more remembered as an infamous side actor of the Galileo affair, being one of the two scholars who refused to look through Galileo's telescope. Biography Cesare Cremonini was born in Cento in the then Papal States. He was a professor of natural philosophy for about 60 years: * From 1573 to 1590, at the University of Ferrara. Starting at a very young age and considered a great talent, he obtained the patronage of Alfonso II d'Este, Duke of Ferrara (to whom he would dedicate his first major book in 1596). The jealousies caused by this protection helped him to event ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Lodovico Delle Colombe
Lodovico delle Colombe (20 January 1565 – after 1623) was an Italian Aristotelian scholar, famous for his battles with Galileo Galilei in a series of controversies in physics and astronomy. Early life Delle Colombe was born in Florence in the second half of the 16th century. A date of January 20, 1565 has been suggested, but the source for this is unknown. Likewise nothing is known of his family, except that he was of noble origin, or of his education. He became a member of the Accademia Fiorentina when Francesco Nori was its consul and was also a member of the Consiglio dei Dugento, the advisory body to the Grand Duchy of Tuscany. He was said to be tall and very thin with a long white beard, a little bald head and sunken eyes. He wore a fleece jacket and a large collar. Because of his appearance and his lonely and melancholy character he was nicknamed 'the Superintendent of Limbo' by the satirical poet Francesco Ruspoli. One of his brothers, Raffaello delle Colombe (1557� ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Simplicius Of Cilicia
Simplicius of Cilicia (; ; – c. 540) was a disciple of Ammonius Hermiae and Damascius, and was one of the last of the Neoplatonists. He was among the pagan philosophers persecuted by Justinian in the early 6th century, and was forced for a time to seek refuge in the Persian court, before being allowed back into the empire. He wrote extensively on the works of Aristotle. Although his writings are all commentaries on Aristotle and other authors, rather than original compositions, his intelligent and prodigious learning makes him the last great philosopher of pagan antiquity. His works have preserved much information about earlier philosophers which would have otherwise been lost. Life Little is known about Simplicius' life. Based on his education, it's likely he was born some time around 480. His commentary on Aristotle's On the Heavens can be definitively dated to 538, which is the latest known definitive evidence for his life, making it likely he died some time around 5 ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Aristotle
Aristotle (; 384–322 BC) was an Ancient Greek philosophy, Ancient Greek philosopher and polymath. His writings cover a broad range of subjects spanning the natural sciences, philosophy, linguistics, economics, politics, psychology, and the arts. As the founder of the Peripatetic school of philosophy in the Lyceum (classical), Lyceum in Athens, he began the wider Aristotelianism, Aristotelian tradition that followed, which set the groundwork for the development of modern science. Little is known about Aristotle's life. He was born in the city of Stagira (ancient city), Stagira in northern Greece during the Classical Greece, Classical period. His father, Nicomachus (father of Aristotle), Nicomachus, died when Aristotle was a child, and he was brought up by a guardian. At around eighteen years old, he joined Plato's Platonic Academy, Academy in Athens and remained there until the age of thirty seven (). Shortly after Plato died, Aristotle left Athens and, at the request ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Giovanni Francesco Sagredo
Giovanni Francesco Sagredo (19 June 1571 – 5 March 1620) was a Venetian mathematician and close friend of Galileo. He was also a friend and correspondent of English scientist William Gilbert.S. P. Thompson (1903) ''The Geographical Journal'' vol 21 no 6, pp 611-618 "William Gilbert and Terrestrial Magnetism" He is remembered today mainly because he appears as one of the figures in Galileo's controversial work the '' Dialogue Concerning the Two Chief World Systems'' (1632).Dialogue Concerning the Two Chief World Systems Galileo Galilei, translated by Stillman Drake Family background Sagredo was the fourth of six brothers born to Nicolò Sagredo, son of Bernardo of the S. Sofia branch of the family, and his wife Cecilia, daughter of Paolo Tiepolo. T ...[...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
Filippo Salviati
Filippo Vincenzo Romolo Salviati (29 January 1583 (Florence) – 22 March 1614 (Barcelona)) was an Italian nobleman, scientist and friend of Galileo. He is remembered today mainly because he appears as one of the figures in Galileo's controversial work the ''Dialogue Concerning the Two Chief World Systems'' (1632).Dialogue Concerning the Two Chief World Systems Galileo Galilei, translated by Stillman Drake Family background and early life Salviati was the son of Averardo di Filippo and Alessandra di Giovambattista Nerli, who died shortly after his birth. His family was wealthy and powerful, related to of the |
Accademia Dei Lincei
The (; literally the "Academy of the Lynx-Eyed"), anglicised as the Lincean Academy, is one of the oldest and most prestigious European scientific institutions, located at the Palazzo Corsini on the Via della Lungara in Rome, Italy. Founded in the Papal States in 1603 by Federico Cesi, the academy was named after the lynx, an animal whose sharp vision symbolizes the observational prowess that science requires. Galileo Galilei was the intellectual centre of the academy and adopted "Galileo Galilei Linceo" as his signature. "The Lincei did not long survive the death in 1630 of Cesi, its founder and patron", and "disappeared in 1651." During the nineteenth century, it was revived, first in the Papal States and later in the nation of Italy. Thus the Pontifical Academy of Sciences, established in 1936, claims this heritage as the ''Accademia Pontificia dei Nuovi Lincei (''"Pontifical Academy of the New Lynxes"'')'', founded in 1847, descending from the first two incarnations of t ... [...More Info...] [...Related Items...] OR: [Wikipedia] [Google] [Baidu] |
