seamus dubhghaill

Promoting Irish Culture and History from Little Rock, Arkansas, USA


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Birth of George Francis FitzGerald, Academic & Physicist

Professor George Francis FitzGerald FRS FRSE, Irish academic and physicist, is born at No. 19, Lower Mount Street in Dublin on August 3, 1851. He is known for his work in electromagnetic theory and for the Lorentz–FitzGerald contraction, which becomes an integral part of Albert Einstein‘s special theory of relativity.

FitzGerald is born to the Reverend William FitzGerald and his wife Anne Frances Stoney. He is the nephew of George Johnstone Stoney, the Irish physicist who coins the term “electron.” After the particles are discovered by J. J. Thomson and Walter Kaufmann in 1896, FitzGerald is the one to propose calling them electrons. He is also the nephew of Bindon Blood Stoney, an eminent Irish engineer. His cousin is Edith Anne Stoney, a pioneer female medical physicist.

Professor of Moral Philosophy at Trinity College Dublin and vicar of St. Anne’s, Dawson Street, at the time of his son’s birth, William FitzGerald is consecrated Bishop of Cork, Cloyne and Ross in 1857 and translates to Killaloe and Clonfert in 1862. George returns to Dublin and enters TCD as a student at the age of sixteen, winning a scholarship in 1870 and graduating in 1871 in Mathematics and Experimental Science. He becomes a Fellow of Trinity in 1877 and spends the rest of his career there, serving as Erasmus Smith’s Professor of Natural and Experimental Philosophy from 1881 to 1901.

Along with Oliver Lodge, Oliver Heaviside and Heinrich Hertz, FitzGerald is a leading figure among the group of “Maxwellians” who revise, extend, clarify, and confirm James Clerk Maxwell‘s mathematical theories of the electromagnetic field during the late 1870s and the 1880s.

In 1883, following from Maxwell’s equations, FitzGerald is the first to suggest a device for producing rapidly oscillating electric currents to generate electromagnetic waves, a phenomenon which is first shown to exist experimentally by the German physicist Heinrich Hertz in 1888.

In 1883, FitzGerald is elected Fellow of the Royal Society. In 1899, he is awarded a Royal Medal for his investigations in theoretical physics. In 1900, he is made an honorary fellow of the Royal Society of Edinburgh.

FitzGerald is better known for his conjecture in his short letter to the editor of Science. “The Ether and the Earth’s Atmosphere” explains that if all moving objects were foreshortened in the direction of their motion, it would account for the curious null-results of the Michelson–Morley experiment. He bases this idea in part on the way electromagnetic forces are known to be affected by motion. In particular, he uses some equations that had been derived a short time before by his friend the electrical engineer Oliver Heaviside. The Dutch physicist Hendrik Lorentz hits on a very similar idea in 1892 and develops it more fully into Lorentz transformations, in connection with his theory of electrons.

The Lorentz–FitzGerald contraction hypothesis becomes an essential part of the Special Theory of Relativity, as Albert Einstein publishes it in 1905. He demonstrates the kinematic nature of this effect, by deriving it from the principle of relativity and the constancy of the speed of light.

FitzGerald suffers from many digestive problems for much of his shortened life. He becomes very ill with stomach problems. He dies on February 22, 1901 at his home, 7 Ely Place in Dublin, the day after an operation on a perforated ulcer. He is buried in Mount Jerome Cemetery.

A crater on the far side of the Moon is named after FitzGerald, as is a building at Trinity College Dublin.


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Rev. Canon Paul Colton Elected Bishop of Cork, Cloyne and Ross

One of the youngest members of the Church of Ireland, Rev. Canon William Paul Colton, is elected Bishop of Cork, Cloyne and Ross on January 29, 1999. He succeeds the Rt. Rev. Robert Warke.

Colton, born March 13, 1960 and known as Paul Colton, is perhaps best known for being the bishop who officiates the wedding of footballer David Beckham and Spice Girl Victoria Adams on July 4, 1999 at the medieval Luttrellstown Castle on the outskirts of Dublin.

Colton attends St. Luke’s National School, Douglas, Cork, Cork Grammar School and Ashton Comprehensive School, Cork before being awarded a scholarship to the Lester B. Pearson United World College of the Pacific, Victoria, British Columbia, Canada where he completes the International Baccalaureate in 1978. He studies law at University College Cork, part of the National University of Ireland, and is the first graduate of the university to be elected to a bishopric in the Church of Ireland. He studies theology at Trinity College Dublin. In 1987 he completes the degree of Master in Philosophy (Ecumenics) at Trinity College, Dublin and a Master of Laws at Cardiff University in 2006. His LL.M thesis is on the subject of legal definitions of church membership.

In 2013 Colton completes, and is conferred with, a PhD in Law also at Cardiff University. His academic areas of interest are: church law, the law of the Church of Ireland, law within Anglicanism, the interface between the laws of religious communities and the laws of States (particularly in Ireland and Europe), human rights, education law, and charity law. In 2014 he is appointed as an honorary research fellow at the Cardiff School of Law and Politics of Cardiff University, and its Centre for Law and Religion.

Colton is elected Bishop of Cork, Cloyne and Ross by an Electoral College on January, 29, 1999 and consecrated on the Feast of the Annunciation, March, 25, 1999, in Christ Church Cathedral, Dublin. He is enthroned in Saint Fin Barre’s Cathedral, Cork on April 24, 1999, in St. Colman’s Cathedral, Cloyne on May 13, 1999, and in St. Fachtna’s Cathedral, Ross on May 28, 1999.

Colton is married to Susan Colton, who is deputy principal of a primary school, and they have two adult sons. He is the first Church of Ireland bishop to openly support same-sex marriage. He is involved in education debates and in charity work. He chairs the board of directors of Saint Luke’s Charity, Cork, which focuses on the elderly and dementia sufferers. He is also chairman of the board of governors of Midleton College.

At the episcopal ordination of Bishop Fintan Gavin as Catholic bishop of Cork and Ross in June 2019, Colton presents the crosier at Bishop Gavin’s own request.

As of June 2020, Colton is the longest-serving bishop of Cork, Cloyne and Ross since bishop William Lyon in 1617 and also the longest serving bishop still in office in the Anglican churches of Ireland, England, Scotland and Wales. He is the author of almost a dozen book chapters, mostly in the area of the interface between religion and law.