Recollections of a Scientist Volume 2

Recollections of a Scientist Volume 2

Author: Norman N. Greenwood

Publisher: Xlibris Corporation

Published: 2012

Total Pages: 437

ISBN-13: 1477151850

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Recollections of a Scientist, Volume 2 Expanding Horizons England and Europe (1948-1951) This illustrated book is the second volume of Memoirs of a distinguished, internationally renowned scientist, Professor Norman N. Greenwood, FRS. It takes up the story of his life from the first moment he arrived in England as a research student from Australia in September 1948. Term had not yet started in Cambridge so he spent a hectic first month visiting and getting to know the members of his parents' families who lived in London and Brighton. He also spent some time in the delightful countryside around Guildford and the Surrey Downs with a fellow passenger, following a shipboard romance during the long trip from Melbourne. He then visited the recently inaugurated Atomic Energy Research Establishment at Harwell in Berkshire (where his former research supervisor was now a senior scientist in the chemistry division) and had the exciting experience of seeing Europe's first, recently commissioned nuclear reactor in operation. In Cambridge he took up residence in a set of rooms in Sidney Sussex College and began research discussions with Professor Harry Emeléus, FRS the most distinguished inorganic chemist in the UK at that time. The unique charms of the Cambridge Colleges and the arcane procedures of the University itself are affectionately described, and at various places throughout the book there are graphic representations of life in Cambridge in the late nineteen-forties. An early example is his description of the University's decision to allow, for the first time in its seven centuries of existence, women to be awarded substantive degrees (rather than merely titular ones). The first such degree to be conferred on a woman, in an appropriately grand ceremony, was on the enormously popular Queen Elizabeth, consort of King George VI (later known as The Queen Mother). At a more mundane level, post-war austerity necessitated the rationing of food and many other items at levels that were even more severe than those in operation during the war (WW2). The list given of a week's rations is a salutary reminder of those days. Norman is a past master at describing in accessible terms the research work that he was doing in the laboratory and its wider significance. He also gives perceptive descriptions of the international group of research chemists working in the laboratory at that time and of many members of staff. As earlier in Melbourne, he made the most of opportunities to attend lectures by famous visitors and distinguished members of the University in other departments of the University. There are memorable descriptions of a course of lectures given over two terms by Bertrand Russell on Philosophy, and numerous other lectures by Science Nobel Laureates. Vacations provided a wonderful opportunity to visit other places in England and Europe. Just before Christmas 1948 he went with the Oxford and Cambridge Ski Clubs to Sestriere in the Italian Alps, a splendid location for skiers of all abilities. Directly following this, and with virtually no money left, he spent a memorable Christmas and New Year on his own exploring the wonders and glories of Paris. And what wonders he describes. He had a room in the Latin (student) Quarter at 350 francs per night (i.e. 35p or £0.35) for bed and breakfast at the then exchange rate of £1 ~ 1000 francs. The next vacation, at Easter, was to southern Scandinavia to visit his sister, Margaret who had married a Swede in 1946 and was living on a small island in the Baltic Sea just off the coast near Karlskrona. [Volume 1 of these Recollections was dedicated to her on the occasion of her ninetieth birthday in 2012.] The journey was also memorable for a different reason for it was on the Flying Scot, en route to Newcastle upon Tyne to catch the ferry to Bergen in Norway, that he first met Kirsten Rydland whom he later married in 1951. [This Volume 2 is dedicated to her.] Norman was cl


The Scientist as Rebel

The Scientist as Rebel

Author: Freeman Dyson

Publisher: New York Review of Books

Published: 2014-08-26

Total Pages: 350

ISBN-13: 1590178815

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33 essays on the fads and fantasies of science and scientists—including climate prediction, genetic engineering, space colonization, and paranormal phenomena—by “the iconoclastic physicist who has become one of science’s most eloquent interpreters” (New York Times) “Provocative, touching, and always surprising.” —Wired Magazine From Galileo to today’s amateur astronomers, scientists have been rebels, writes Freeman Dyson. Like artists and poets, they are free spirits who resist the restrictions their cultures impose on them. In their pursuit of nature’s truths, they are guided as much by imagination as by reason, and their greatest theories have the uniqueness and beauty of great works of art. Dyson argues that the best way to understand science is by understanding those who practice it. He tells stories of scientists at work, ranging from Isaac Newton’s absorption in physics, alchemy, theology, and politics, to Ernest Rutherford’s discovery of the structure of the atom, to Albert Einstein’s stubborn hostility to the idea of black holes. His descriptions of brilliant physicists like Edward Teller and Richard Feynman are enlivened by his own reminiscences of them. He looks with a skeptical eye at fashionable scientific fads and fantasies, and speculates on the future of climate prediction, genetic engineering, the colonization of space, and the possibility that paranormal phenomena may exist yet not be scientifically verifiable. Dyson also looks beyond particular scientific questions to reflect on broader philosophical issues, such as the limits of reductionism, the morality of strategic bombing and nuclear weapons, the preservation of the environment, and the relationship between science and religion. These essays, by a distinguished physicist who is also a prolific writer, offer informed insights into the history of science and fresh perspectives on contentious current debates about science, ethics, and faith.


From Conditioning to Conscious Recollection

From Conditioning to Conscious Recollection

Author: Howard Eichenbaum

Publisher: Oxford University Press

Published: 2004-11-18

Total Pages: 594

ISBN-13: 0198024703

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This cutting-edge book offers a theoretical account of the evolution of multiple memory systems of the brain. The authors conceptualize these memory systems from both behavioral and neurobiological perspectives, guided by three related principles. First, that our understanding of a wide range of memory phenomena can be advanced by breaking down memory into multiple forms with different operating characteristics. Second, that different forms of memory representation are supported by distinct brain pathways with circuitry and neural coding properties. Third, that the contributions of different brain systems can be compared and contrasted by distinguishing between dedicated (or specific) and elaborate (or general) memory systems. A primary goal of this work is to relate the neurobiological properties of dedicated and elaborate systems to their neuropsychological counterparts, and in so doing, account for the phenomenology of memory, from conditioning to conscious recollection.