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Birth of Robert Boyle, Philosopher, Writer & Chemist

Robert Boyle, Anglo-Irish natural philosopher, theological writer, chemist, physicist, inventor and a preeminent figure of 17th-century intellectual culture, is born on January 25, 1627 at Lismore Castle, in County Waterford.

At age eight, Boyle begins his formal education at Eton College, where his studious nature quickly becomes apparent. In 1639 he and his brother Francis embark on a grand tour of the continent together with their tutor Isaac Marcombes. In 1642, owing to the Irish rebellion, Francis returns home while Robert remains with his tutor in Geneva and pursues further studies.

Boyle returns to England in 1644, where he takes up residence at his hereditary estate of Stalbridge in Dorset. There he begins a literary career writing ethical and devotional tracts, some of which employ stylistic and rhetorical models drawn from French popular literature, especially romance writings. In 1649 he begins investigating nature via scientific experimentation. From 1647 until the mid-1650s, he remains in close contact with a group of natural philosophers and social reformers gathered around the intelligencer Samuel Hartlib. This group, the Hartlib Circle, includes several chemists who heighten his interest in experimental chemistry.

Boyle spends much of 1652–1654 in Ireland overseeing his hereditary lands and performing some anatomic dissections. In 1654 he is invited to Oxford, and he takes up residence at the university until 1668. In Oxford he is exposed to the latest developments in natural philosophy and becomes associated with a group of notable natural philosophers and physicians, including John Wilkins, Christopher Wren, and John Locke. These individuals, together with a few others, form the “Experimental Philosophy Club.” Much of Boyle’s best known work dates from this period.

In 1659 Boyle and Robert Hooke, the clever inventor and subsequent curator of experiments for the Royal Society, complete the construction of their famous air pump and use it to study pneumatics. Their resultant discoveries regarding air pressure and the vacuum appear in Boyle’s first scientific publication, New Experiments Physico-Mechanicall, Touching the Spring of the Air and Its Effects (1660). Boyle and Hooke discover several physical characteristics of air, including its role in combustion, respiration, and the transmission of sound. One of their findings, published in 1662, later becomes known as “Boyle’s law.” This law expresses the inverse relationship that exists between the pressure and volume of a gas, and it is determined by measuring the volume occupied by a constant quantity of air when compressed by differing weights of mercury.

Among Boyle’s most influential writings are The Sceptical Chymist (1661), which assails the then-current Aristotelian and especially Paracelsian notions about the composition of matter and methods of chemical analysis, and the Origine of Formes and Qualities (1666), which uses chemical phenomena to support the corpuscularian hypothesis. He argues so strongly for the need of applying the principles and methods of chemistry to the study of the natural world and to medicine that he later gains the appellation of the “father of chemistry.”

Boyle is a devout and pious Anglican who keenly champions his faith. He sponsors educational and missionary activities and writes a number of theological treatises. He is deeply concerned about the widespread perception that irreligion and atheism are on the rise, and he strives to demonstrate ways in which science and religion are mutually supportive. For Boyle, studying nature as a product of God’s handiwork is an inherently religious duty. He argues that this method of study would, in return, illuminate God’s omnipresence and goodness, thereby enhancing a scientist’s understanding of the divine. The Christian Virtuoso (1690) summarizes these views and may be seen as a manifesto of his own life as the model of a Christian scientist.

In 1668 Boyle leaves Oxford and takes up residence with his sister Katherine Jones, Vicountess Ranelagh, in her house on Pall Mall in London. There he sets up an active laboratory, employs assistants, receives visitors, and publishes at least one book nearly every year. Living in London also provides him the opportunity to participate actively in the Royal Society.

Boyle is a genial man who achieves both national and international renown during his lifetime. He is offered the presidency of the Royal Society and the episcopacy but declines both. Throughout his adult life, he is sickly, suffering from weak eyes and hands, recurring illnesses, and one or more strokes. He dies in London at age 64 on December 31, 1691 after a short illness exacerbated by his grief over Katherine’s death a week earlier. He leaves his papers to the Royal Society and a bequest for establishing a series of lectures in defense of Christianity. These lectures, now known as the Boyle Lectures, continue to this day.


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Birth of Arthur Aston Luce, Professor at Trinity College

arthur-aston-luceArthur Aston Luce, professor of philosophy at Trinity College, Dublin, and also Precentor of St. Patrick’s Cathedral, Dublin (1952–1973), is born in Gloucester, England on August 21, 1882. He holds many clerical appointments, including Vice-Provost of Trinity from 1946 to 1952. He is widely known as an authority on the philosopher George Berkeley. His fellowship of Trinity College from 1912 to 1977 is a record.

Luce is the fourth son of the Reverend John James Luce and Alice Luce (née Stubbs). He is educated at Lindley Lodge School and Eastbourne College. He enters Trinity College, Dublin in 1901. He obtains his BA in 1905, BD in 1908 and MA in 1911.

Luce’s earlier work focuses largely on theological matters within Christianity. His academic career is interrupted by World War I, in which he serves with the 12th Royal Irish Rifles. He is awarded the Military Cross in 1917. After the war, he publishes “Monophysitism Past and Present” (1921) which deals with the nature of Jesus and his relationship to the world. The following year, he publishes his Donnellan Lectures on Henri Bergson where he examines issues in psychology and evolution as well as religion.

From the 1930s, Luce becomes interested in the Irish philosopher George Berkeley. He feels many of the previous studies of Berkeley are in many ways inadequate and sometimes wrong. His unearthing of new sources on Berkeley as well as better ways of interpreting existing sources guide his work in this direction. He stresses the role of the French monk Nicolas Malebranche on influencing the thought of the young Berkeley. Prior to his Berkeley and Malebranche (1934), Berkeley had been seen almost solely in the patrimony of John Locke and empiricism.

Berkeley’s mature philosophy is given lucid exposition by Luce in his 1945 work “Berkeley’s Immaterialism”. Along with Thomas Edmund Jessop, he edits The Works of George Berkeley (in nine volumes, 1948–1957).

Luce is not only a Berkeley scholar but comes to be a believer in Berkelianism itself. In “Sense without Matter” (1954) he attempts to bring Berkeley up to date by modernising the philosophers vocabulary and putting the issues Berkeley faced in today’s terms.

Berkeley’s personal reputation among historians and the public is also an area which Luce feels needs correcting and updating. Some studies of Berkeley had contributed to his reputation as a dreamer or a loner who often hid his real views. Luce’s “Life of George Berkeley, Bishop of Cloyne” (1949) takes aim at this picture of Berkeley and, by careful use of often new sources, paints a more grounded picture of the man.

In 1918, Luce marries Lilian Mary Thomson, with whom he has three children. Tragically, his wife and young daughter drown in 1940. His elder son, Professor John Victor Luce (1920–2011), is also an academic at Trinity and also serves as vice-provost.

Luce dies in Dublin on June 28, 1977 shortly after an assault by a man who has an antipathy towards clergymen.


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Death of Robert Boyle, Philosopher & Writer

robert-boyle

Robert Boyle, Anglo-Irish natural philosopher, theological writer, chemist, physicist, inventor and a preeminent figure of 17th-century intellectual culture, dies on December 31, 1691 in London.

Boyle is born on January 25, 1627 at Lismore Castle, in County Waterford. At age eight, he begins his formal education at Eton College, where his studious nature quickly becomes apparent. In 1639 he and his brother Francis embark on a grand tour of the continent together with their tutor Isaac Marcombes. In 1642, owing to the Irish rebellion, Francis returns home while Robert remains with his tutor in Geneva and pursues further studies.

Boyle returns to England in 1644, where he takes up residence at his hereditary estate of Stalbridge in Dorset. There he begins a literary career writing ethical and devotional tracts, some of which employ stylistic and rhetorical models drawn from French popular literature, especially romance writings. In 1649 he begins investigating nature via scientific experimentation. From 1647 until the mid-1650s, he remains in close contact with a group of natural philosophers and social reformers gathered around the intelligencer Samuel Hartlib. This group, the Hartlib Circle, includes several chemists who heighten his interest in experimental chemistry.

Boyle spends much of 1652–1654 in Ireland overseeing his hereditary lands and performing some anatomic dissections. In 1654 he is invited to Oxford, and he takes up residence at the university until 1668. In Oxford he is exposed to the latest developments in natural philosophy and becomes associated with a group of notable natural philosophers and physicians, including John Wilkins, Christopher Wren, and John Locke. These individuals, together with a few others, form the “Experimental Philosophy Club.” Much of Boyle’s best known work dates from this period.

In 1659 Boyle and Robert Hooke, the clever inventor and subsequent curator of experiments for the Royal Society, complete the construction of their famous air pump and use it to study pneumatics. Their resultant discoveries regarding air pressure and the vacuum appear in Boyle’s first scientific publication, New Experiments Physico-Mechanicall, Touching the Spring of the Air and Its Effects (1660). Boyle and Hooke discover several physical characteristics of air, including its role in combustion, respiration, and the transmission of sound. One of their findings, published in 1662, later becomes known as “Boyle’s law.” This law expresses the inverse relationship that exists between the pressure and volume of a gas, and it is determined by measuring the volume occupied by a constant quantity of air when compressed by differing weights of mercury.

Among Boyle’s most influential writings are The Sceptical Chymist (1661), which assails the then-current Aristotelian and especially Paracelsian notions about the composition of matter and methods of chemical analysis, and the Origine of Formes and Qualities (1666), which uses chemical phenomena to support the corpuscularian hypothesis. He argues so strongly for the need of applying the principles and methods of chemistry to the study of the natural world and to medicine that he later gains the appellation of the “father of chemistry.”

Boyle is a devout and pious Anglican who keenly champions his faith. He sponsors educational and missionary activities and writes a number of theological treatises. He is deeply concerned about the widespread perception that irreligion and atheism are on the rise, and he strives to demonstrate ways in which science and religion are mutually supportive. For Boyle, studying nature as a product of God’s handiwork is an inherently religious duty. He argues that this method of study would, in return, illuminate God’s omnipresence and goodness, thereby enhancing a scientist’s understanding of the divine. The Christian Virtuoso (1690) summarizes these views and may be seen as a manifesto of his own life as the model of a Christian scientist.

In 1668 Boyle leaves Oxford and takes up residence with his sister Katherine Jones, Vicountess Ranelagh, in her house on Pall Mall in London. There he sets up an active laboratory, employs assistants, receives visitors, and publishes at least one book nearly every year. Living in London also provides him the opportunity to participate actively in the Royal Society.

Boyle is a genial man who achieves both national and international renown during his lifetime. He is offered the presidency of the Royal Society and the episcopacy but declines both. Throughout his adult life, he is sickly, suffering from weak eyes and hands, recurring illnesses, and one or more strokes. He dies at age 64 on December 31, 1691 after a short illness exacerbated by his grief over Katherine’s death a week earlier. He leaves his papers to the Royal Society and a bequest for establishing a series of lectures in defense of Christianity. These lectures, now known as the Boyle Lectures, continue to this day.


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Birth of Sir Thomas Molyneux, 1st Baronet FRS

Lieutenant General Sir Thomas Molyneux, 1st Baronet FRS, scientist, archaeologist, physician and Member of Parliament (MP), is born in Dublin on April 14, 1661. Molyneux is the first to assert that the Giant’s Causeway, now a National Nature Reserve of Northern Ireland and a major tourist attraction, is a natural phenomenon. Legend has it that it is the remains of a crossing between two areas of land over an inlet of the sea that has been built by a giant.

Molyneux is the youngest son of Samuel Molyneux of Castle Dillon, County Armagh, Master Gunner of Ireland, and grandson of Daniel Molyneux, Ulster King of Arms. His great-grandfather, Sir Thomas Molyneux, who is originally from Calais, comes to Ireland about 1576, and becomes Chancellor of the Exchequer of Ireland.

Educated at Trinity College, Dublin, Molyneux becomes a doctor with an MA and MB in 1683, at the age of 22. He goes to Europe and continues his medical studies, resulting in gaining the MD degree in 1687. He is admitted a Fellow of the Royal Society on November 3, 1686.

Molyneux practises medicine in Chester sometime before 1690. He returns to Ireland after the Battle of the Boyne. He is elected a Fellow of the Irish College of Physicians 1692 under Cardinal Brandr Beekman-Ellner and becomes the first State Physician in Ireland and also Physician General to the Army in Ireland, with the rank of lieutenant general. Between 1695 and 1699, Molyneux represents Ratoath in the Irish House of Commons. He is Regius Professor of Physic at Trinity College 1717–1733 and becomes a baronet in 1730. Both he and his brother William Molyneux are philosophically minded, and are friends of John Locke.

Molyneux marries twice, first to Margaret, sister of the first Earl of Wicklow, with issue of a son and daughter. It is believed that the son dies in childhood. In 1694 he marries Catherine Howard, daughter of Ralph Howard, at that time Regius Professor of Physic at Trinity College. They have four sons and eight daughters, of whom Daniel and Capel both succeed to the baronetcy.

Thomas Molyneux dies on October 19, 1733 at the age of 72. He is believed to be buried in St. Audoen’s Church, Dublin, however there is a fine monument to him in St. Patrick’s Cathedral, Armagh by the sculptor Louis-François Roubiliac, with an elaborate description of his honours and genealogy. His portrait is in Armagh County Museum.


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Death of Philosopher George Berkeley

george-berkeleyGeorge Berkeley, Irish philosopher whose primary achievement is the advancement of a theory he calls “immaterialism” (later referred to as “subjective idealism” by others), dies in Oxford, England, on January 14, 1753. His theory of immaterialism denies the existence of material substance and instead contends that familiar objects like tables and chairs are only ideas in the minds of perceivers and, as a result, cannot exist without being perceived. Berkeley is also known for his critique of abstraction, an important premise in his argument for immaterialism.

Berkeley is born at his family home, Dysart Castle, near Thomastown, County Kilkenny, the eldest son of William Berkeley, a cadet of the noble family of Berkeley. He is educated at Kilkenny College and attends Trinity College, Dublin, earning a bachelor’s degree in 1704 and completing a master’s degree in 1707. He remains at Trinity College after completion of his degree as a tutor and Greek lecturer.

In 1709, Berkeley publishes his first major work, An Essay towards a New Theory of Vision, in which he discusses the limitations of human vision and advances the theory that the proper objects of sight are not material objects, but light and colour. This foreshadows his chief philosophical work, A Treatise Concerning the Principles of Human Knowledge, in 1710, which, after its poor reception, he rewrites in dialogue form and publishes under the title Three Dialogues between Hylas and Philonous in 1713.

In this book, Berkeley’s views are represented by Philonous, while Hylas embodies the Irish thinker’s opponents, in particular John Locke. Berkeley argues against Sir Isaac Newton‘s doctrine of absolute space, time, and motion in De Motu (On Motion), published in 1721. His arguments are a precursor to the views of Ernst Mach and Albert Einstein. In 1732, he publishes Alciphron, a Christian apologetic against the free-thinkers, and in 1734, he publishes The Analyst, a critique of the foundations of calculus, which is influential in the development of mathematics.

His last major philosophical work, Siris (1744), begins by advocating the medicinal use of tar water and then continues to discuss a wide range of topics, including science, philosophy, and theology. Interest in Berkeley’s work increases after World War II because he tackles many of the issues of paramount interest to philosophy in the 20th century, such as the problems of perception, the difference between primary and secondary qualities, and the importance of language. It sold more copies than any of his other books during his lifetime.

In 1734, Berkeley is appointed Bishop of Cloyne in Ireland, a position he holds until his death. He remains at Cloyne until 1752, when he retires and goes to Oxford to live with his son and supervise his education. He dies soon afterward and is buried in Christ Church Cathedral, Oxford.

The Berkeley portion of the Yale University campus is named after George Berkeley.