Address of the President to the Annual

Total Page:16

File Type:pdf, Size:1020Kb

Address of the President to the Annual 22 A4DDRESS OF THE PRESIDENT TO THE ANNUAL GENERAL MEETING, JANUARY17, 1843. BEFOREI resign this chair I have to perform the pleasing duky of thanking you for your attention to the Institution,which has enabled your Council to present to you the satirfactory Report that has just been read, and has rendered the discharge of my duty so agreeable. I take advantage of the opportunity thus afforded me, to refer to some points which may not be considered strictly within thescope of the Report of the Council. The Report has informed you of a considerable addition to the list of Honorary Members, by the election of several distinguished indi- viduals. These have been elected, not on account of their rank alone, but because with rank, they hold, orhave held, high stations, or have been placed insituations in which they have shown their desire to advance the sciences or arts connected with Civil Engineering ; or because they are themselves eminent as men of science and learning. None of them were proposed until they had, like all other candidates for election, expressed their desire to become Members ; and in many instances their wishes have been communicated in manner highly complimentary to the Institution and to its objects. Indeed, it is impossihle that public men, who have held the highest offices, possessing only the tithe of the understanding of a Welling- ton, a Brougham, a Lyndhurst, or a Peel, can be indifferent to the growing importance of Engineering to the welfare of this country, or not aware that the greatness, I may perhaps be justified in saying, and even the existence of the nation, mainly depend on it. It has been said that the Steam Engine, rendered powerful and practicable by Watt, fought the battles and gained the victorie-s of the last great war ; that by it the mines were drained, and the ores and coal rajsed, which, when applied to Arkwright’s and other improvements, mul- Downloaded by [ University Of Wollongong] on [16/09/16]. Copyright © ICE Publishing, all rights reserved. 23 tiplied in effect the power of' the country, reducing the price of mechanical labour a hundred-fold, and enabling us to supply fo- reigners with our Manufdctures, for which they returned the sinews of war;and that hence, notwithstanding an expense, beyond all precedent, continued for a quarter of a century, the country, even if the increase to the National Debt were deducted, was richer as well as more powerful and more populous at the end than at the begin- ning of the war. In this there is much truth, but the effect being indirect is not so obvious. In thelate Syrian and Chinese wars, however, there could be no doubt. In both cases the work was done chiefly by Steam Ships of War; and it could not have been done so quickly or so effectually in any other known wcy. The Steam Engine, therefore, may now be considered the great power in war as well as in peace ; and thence, in another light, the immense import- ance of the objects of thisInstitution, when it appears that the long-boasted wooden walls of Old England will henceforth be com- paratively inefficient without the co-operation of Steam. I do not mean by this to express any opinion of the justice or policy of the late wars-the most glorious part of them was, in my opinion, their termination. My object is to show why the lately elected Honorary Members have naturally been desirous of becoming so ; why we have elected them, and why we may expect them to take an interest in our proceedings and our progress. But there are other considerations more congenial to our civil posi- tion in which the individuals who have not written and published scienti6c works are to be regarded as worthy of the membership. Sir Robert Peel, now at thehead of the Government of this countr1, has not been unmindful that to the application, by his enterprising parent, of the discoveries of Watt and Arkwrighthe owes the position and education which startedhim in public life. At the Public Meeting in 1824, for erecting a monument to Watt, Sir Robert, then Mr. Secretary Peel, said, cc that he belonged to that very nu- ('merous class of persons who had derived a direct personal benefit 'r from the important discoveries of Watt, and ho acknowledged with " satisfaction and pride that he was one of those who derived all that " they possess from the honest, industry of others." His connexion with us is therefore natural ; and by evincing his desire to promote science and the useful as well as the fine arts, he has proved, and I am sure will continue to prove, himself a useful as well as an orna- mental Member. The Duke of Wellington, in being, while in office, mainly instru- Downloaded by [ University Of Wollongong] on [16/09/16]. Copyright © ICE Publishing, all rights reserved. mental in recommending the means for proceeding with the Thames Tunnel, and for completing the approaches to London Bridge (one of the greatest metropolitan improvements), considered that he only did his duty ; but Sir Mark Isambard Brunel, and Mr. Jones (Chairman of the London Bridge Committee), consider that to his Grace is mainly due the merit of these great works ; and that as Lord Warden of the Cinque Ports, he has always taken a lively interest in theworks of Dover Harbour andother improvementsupon the coast, I can bear witness, as well as to his knowleclge of works of Civil Engineering which he has lost no opportunity of cultivating. His Grace’s reply to a question by me, as to how he came to know so much of the dif- ferent plansof sluices for draining, &5., was, that when with the Army in Holland and Belgium he had plenty of time to ride round the country and to examine them. The Duke of Buccleuch has, in being the liberal President of tho College of Civil Engineers, shown his desire to advance the profes- sion ; and in the formation of Mines, Railways, Roads, Bridges, and Piers, upon his extensive estates, he gives the best practical illustra- tion of his taste for works of Engineering, and his wish to promote the objects of this Institution. Earl De Grey, as President of the Institute of British Architects, himself in taste an architect, and aware of the close connexion be- tween Architecture and Engineering, has abundantly shown the in- terest he feels for our success and progress. The Marquis of Northampton, as President of the Royal Society, would have had sufficient passport for Membership, even if his zeal for science, particularly geology, which we all agree with Dr. Buck- land to be intimately connected with our profession, were not known. At the last anniversary of the Royal Society, his Lordship, in pro- posing as a toast the success of this Institution, referred in very flattering terms to itsimportance and future prospects. The Speaker of the House of Commons, Mr. Shaw Lcfevre, has been a fellow-labourer with our Associate, Mr. Hanclley, in the appli- cation of Engineering to agriculture,-not only in the drainage of great districts, but in machinery of all kinds, from the steam plough downwards.-Our Member, Mr. Parkes, could fill up a long list of Mr.Sham Lefevre’s exertions in this way. As a Commissioner, ex- officio,of many of the most important public works, I have witnessed his attention to details which, unless he were fond of Engineering he would not think of, even if he had more leisure thm the onerous duties of Speaker of the Honse of Commons allow him. Downloaded by [ University Of Wollongong] on [16/09/16]. Copyright © ICE Publishing, all rights reserved. I might proceed to remark on the other recently elected Honorary Members, but they are so well known, and have by their writings shown themselves so qualified, that to do so would be an unneces., sary occupation of your time. Having referred to the subject of our Steam Fleet, I may mention that,until the year 1835, there was no Chief Engineer and In- spector of Machinery for the Navy, and that Mr. Peter Ewart, who died during the last summer, first held that office. As he was not a Member of the Institution he is not noticed in the Report of the Council ; but the situation he held, and his talents, will, I trust, be considered sufficient to make acceptable a short notice of some facts respecting him. Mr. Ewart was born on the14th ofMay, 1767,at Troquaire Manse, inthe county of Dumfries. His father, and two or three generations before him, were clergymen of the Church of Scotland. Peter was the youngest of a family of ten children, (six sons and four daughters). The father’s care was divided between the duties of ,his parish, his private studies, and the early education of his family, which he superintended,-the result proves how successfully ; two of his sons having been well known as among the most eminent merchants in Liverpool, and a third as Envoy of this country at the Court of Berlin, where he died at the early age of 32 years. At niue years of age Peter was sent to the Dumfries parish day-school, where he had the benefit of good masters, particularly of Dr. Din- widdie, an excellent mathematical teacher. At this period his natural turn for Mechanics showed itself. Hishours of recreation were spent in the shop of a watch and clock maker (named Crocket), which lay between the school and his home; and so well did he profit by what he saw there, that at the age of twelve he had, from materials which he had collected, made and finished a clock that performed well, and was the most interesting piece of furniture in his bed-room.
Recommended publications
  • Prices and Profits in Cotton Textiles During the Industrial Revolution C
    PRICES AND PROFITS IN COTTON TEXTILES DURING THE INDUSTRIAL REVOLUTION C. Knick Harley PRICES AND PROFITS IN COTTON TEXTILES DURING THE 1 INDUSTRIAL REVOLUTION C. Knick Harley Department of Economics and St. Antony’s College University of Oxford Oxford OX2 6JF UK <[email protected]> Abstract Cotton textile firms led the development of machinery-based industrialization in the Industrial Revolution. This paper presents price and profits data extracted from the accounting records of three cotton firms between the 1770s and the 1820s. The course of prices and profits in cotton textiles illumine the nature of the economic processes at work. Some historians have seen the Industrial Revolution as a Schumpeterian process in which discontinuous technological change created large profits for innovators and succeeding decades were characterized by slow diffusion. Technological secrecy and imperfect capital markets limited expansion of use of the new technology and output expanded as profits were reinvested until eventually the new technology dominated. The evidence here supports a more equilibrium view which the industry expanded rapidly and prices fell in response to technological change. Price and profit evidence indicates that expansion of the industry had led to dramatic price declines by the 1780s and there is no evidence of super profits thereafter. Keywords: Industrial Revolution, cotton textiles, prices, profits. JEL Classification Codes: N63, N83 1 I would like to thank Christine Bies provided able research assistance, participants in the session on cotton textiles for the XII Congress of the International Economic Conference in Madrid, seminars at Cambridge and Oxford and Dr Tim Leung for useful comments.
    [Show full text]
  • Acta Technica Jaurinensis
    Acta Technica Jaurinensis Győr, Transactions on Engineering Vol. 3, No. 1 Acta Technica Jaurinensis Vol. 3. No. 1. 2010 The Historical Development of Thermodynamics D. Bozsaky “Széchenyi István” University Department of Architecture and Building Construction, H-9026 Győr, Egyetem tér 1. Phone: +36(96)-503-454, fax: +36(96)-613-595 e-mail: [email protected] Abstract: Thermodynamics as a wide branch of physics had a long historical development from the ancient times to the 20th century. The invention of the thermometer was the first important step that made possible to formulate the first precise speculations on heat. There were no exact theories about the nature of heat for a long time and even the majority of the scientific world in the 18th and the early 19th century viewed heat as a substance and the representatives of the Kinetic Theory were rejected and stayed in the background. The Caloric Theory successfully explained plenty of natural phenomena like gas laws and heat transfer and it was impossible to refute it until the 1850s when the Principle of Conservation of Energy was introduced (Mayer, Joule, Helmholtz). The Second Law of Thermodynamics was discovered soon after that explanation of the tendency of thermodynamic processes and the heat loss of useful heat. The Kinetic Theory of Gases motivated the scientists to introduce the concept of entropy that was a basis to formulate the laws of thermodynamics in a perfect mathematical form and founded a new branch of physics called statistical thermodynamics. The Third Law of Thermodynamics was discovered in the beginning of the 20th century after introducing the concept of thermodynamic potentials and the absolute temperature scale.
    [Show full text]
  • Industrial Revolution
    INDUSTRIAL REVOLUTION: A DOCUMENTARY HISTORY Series One: The Boulton and Watt Archive and the Matthew Boulton Papers from Birmingham Central Library Part 12: Boulton & Watt Correspondence and Papers (MS 3147/3/1­79) DETAILED LISTING REEL 213 3/249 Peter Ewart, 1790­1833 (153 items) Peter Ewart had a long association with Boulton & Watt and Boulton Watt & Co. In the 1790s he acted as an agent and engineer for them in Manchester, in much the same way that John Rennie did in London. Ewart later pursued several business ventures in Manchester and Liverpool, mainly in textiles, for which he purchased several engines. He also continued to act as an unofficial agent, liaising with customers on Boulton Watt & Co.’s behalf and passing information to Soho about the state of various firms in the North West. He also had a keen interest in steam boats. 1. Letter. Peter Ewart (Apedale) to James Watt (Harper’s Hill). 10 Oct. 1790. 2. Letter. Peter Ewart (Apedale) to John Southern [Soho]. 24 Nov. 1790. Docketed “Jos. Baker & Co. Sir Nigel Gresley.” 3. Letter. Peter Ewart (Apedale) to John Southern (Soho). 30 Nov. 1790. Docketed “Jos. Baker & Co. Sir Nigel Gresley.” 4. Letter. Peter Ewart (Apedale) to John Southern (Soho). 3 Dec. 1790. Docketed “Jos. Baker & Co. Sir Nigel Gresley.” 5. Letter. Peter Ewart (Raikes, nr. Bolton) to James Watt (Heathfield). 15 Feb. 1791. 6. Letter. Peter Ewart (Raikes, nr. Bolton) to John Southern (Soho). 15 Feb. 1791. Docketed “Bolton.” 7. Letter. Peter Ewart (Raikes, nr. Bolton) to Boulton & Watt (Soho). 16 Feb. 1791. Docketed “About his engagement with B[aker] & Co.” 8.
    [Show full text]
  • INDUSTRIAL REVOLUTION: SERIES ONE: the Boulton and Watt Archive, Parts 2 and 3
    INDUSTRIAL REVOLUTION: SERIES ONE: The Boulton and Watt Archive, Parts 2 and 3 Publisher's Note - Part - 3 Over 3500 drawings covering some 272 separate engines are brought together in this section devoted to original manuscript plans and diagrams. Watt’s original engine was a single-acting device for producing a reciprocating stroke. It had an efficiency four times that of the atmospheric engine and was used extensively for pumping water at reservoirs, by brine works, breweries, distilleries, and in the metal mines of Cornwall. To begin with it played a relatively small part in the coal industry. In the iron industry these early engines were used to raise water to turn the great wheels which operated the bellows, forge hammers, and rolling mills. Even at this first stage of development it had important effects on output. However, Watt was extremely keen to make improvements on his initial invention. His mind had long been busy with the idea of converting the to and fro action into a rotary movement, capable of turning machinery and this was made possible by a number of devices, including the 'sun-and-planet', a patent for which was taken out in 1781. In the following year came the double-acting, rotative engine, in 1784 the parallel motion engine, and in 1788, a device known as the 'governor', which gave the greater regularity and smoothness of working essential in a prime mover for the more delicate and intricate of industrial processes. The introduction of the rotative engine was a momentous event. By 1800 Boulton and Watt had built and put into operation over 500 engines, a large majority being of the 'sun and planet type'.
    [Show full text]
  • Physics Celebrity
    Born 22 September 1791 Newington Butts, Surrey, England Died 25 August 1867 (aged 75) Hampton Court, Surrey, England Residence: England Fields Physics and Chemistry Known for Faraday's law of induction, Electrochemistry, Faraday effect, Faraday cage, Faraday constant, Faraday cup Faraday's laws of electrolysis, Faraday paradox, Faraday rotator Faraday-efficiency effect, Faraday wave, Faraday wheel, Lines of force Influenced by: Humphry Davy , William Thomas Brande Notable awards Royal Medal (1835 & 1846) Religious stance Sandemanian Michael Faraday was an English chemist and physicist (or natural philosopher, in the terminology of the time) who contributed to the fields of electromagnetism and electrochemistry. Faraday studied the magnetic field around a conductor carrying a DC electric current, and established the basis for the magnetic field concept in physics. He discovered electromagnetic induction, diamagnetism, and laws of electrolysis. He established that magnetism could affect rays of light and that there was an underlying relationship between the two phenomena. His inventions of electromagnetic rotary devices formed the foundation of electric motor technology, and it was largely due to his efforts that electricity became viable for use in technology. As a chemist, Faraday discovered benzene, investigated the clathrate hydrate of chlorine, invented an early form of the bunsen burner and the system of oxidation numbers, and popularized terminology such as anode, cathode, electrode, and ion. Although Faraday received little formal education and knew little of higher mathematics, such as calculus, he was one of the most influential scientists in history. Some historians of science refer to him as the best experimentalist in the history of science.
    [Show full text]
  • Heinz Otto Sibum*
    0039-3fm(94)ooo36-0 Reworking the Mechanical Value of Heat: Instruments of Precision and Gestures of Accuracy in Early Victorian England Heinz Otto Sibum* In this paper I address the questions of whether, and how, reworking historical experiments can contribute to the understanding of experimental practice in history. I concentrate on a particular experiment on the determination of the mechanical equivalent of heat performed by James Prescott Joule from Manchester. In his paper On the Mechanical Equivalent of Heat printed in the Philosophical Transactions’ in 1850, Joule describes in detail the mechanical friction of fluids as the direct method for determining the mechanical equivalent of heat. After several earlier trials in evolving heat electrically he regarded the friction of water as the most simple and therefore convincing experiment to support his argument for the existence of such a constant relation between heat and work.’ In that document Joule gives by far the most detailed description of the mechanical construction of the experimental set-ups and the design of the paddle-wheel for churning the water as well as minute accounts of how to perform the experiment properly. Tables of numbers are given to report the outcomes of his trials as accurate laboratory measurements, which should give evidence for the existence and the value of this constant of nature. But controversies about the existence of such a number and the reliability of the measurement techniques used to establish it lasted until the end of the nineteenth century. Joule’s determination of the ‘mechanical value of heat’, his experiments on the friction of water in particular, still remained debatable until then.
    [Show full text]
  • Computer Modeling of Chemical Reactions and Enzyme Catalysis
    Computer Modeling of Chemical Reactions and Enzyme Catalysis Lubomír Rulíšek, Martin Srnec Institute of Organic Chemistry and Biochemistry AS CR J. Heyrovský Institute of Physical Chemistry AS CR, Prague, Czech Republic Computer Modeling of Chemical Reactions and Enzyme Catalysis 1 Lecture 1 Chemical Reaction Computational Chemistry Historical Development Motivation/Aims (Syllabus) 2 Computer Modeling of Chemical Reactions and Enzyme Catalysis Chemical Reaction IUPAC Gold Book: A process that results in the interconversion of chemical species. Chemical reactions may be elementary reactions or stepwise reactions (it should be noted that this definition includes experimentally observable interconversions of conformers). Detectable chemical reactions normally involve sets of molecular entities as indicated by this definition, but it is often conceptually convenient to use the term also for changes involving single molecular entities (i.e. 'microscopic chemical events'). Chemical Species: An ensemble of chemically identical molecular entities that can explore the same set of molecular energy levels on the time scale of the experiment. The term is applied equally to a set of chemically identical atomic or molecular structural units in a solid array 3 Computer Modeling of Chemical Reactions and Enzyme Catalysis Chemical Reaction (graphical form) k1 > k2 4 Computer Modeling of Chemical Reactions and Enzyme Catalysis Computer Modeling in (Bio)Chemistry Computational Chemistry Computational chemistry is rapidly emerging as a subfield of theoretical chemistry, where the primary focus is on solving chemically related problems by calculations. For the newcomer to the field, there are three main problems: (1) Deciphering the code. The language of computational chemistry is littered with acronyms, what do these abbreviations stand for in terms of underlying assumptions and approximations? (2) Technical problems.
    [Show full text]
  • Introduction NOTES to PP
    NOTES Introduction NOTES TO PP. 1–4 1. “The Source of Labour,” Chambers’s Journal, 4th series, 3 (1866): 555–56. John Tyndall, Heat Considered as a Mode of Motion (New York:D.Appleton, 1864), 446–47. 2. Anson Rabinbach, The Human Motor: Energy, Fatigue, and the Origins of Modernity (New York: Basic Books, 1990), 3, 69–83, 179–237. Karl Marx, Capital:A Critique of Political Economy, trans. Ben Fowkes (New York:Vintage, 1977), 283. For the late-nineteenth-century literary ramifications of produc- tivism, see Mark Seltzer, Bodies and Machines (New York: Routledge, 1992); also Bruce Clarke, Energy Forms: Allegory and Science in the Era of Classical Thermodynamics (Ann Arbor: University of Michigan Press, 2001). 3. Rabinbach, The Human Motor,3. 4. John Milton, Paradise Lost, ed. Scott Elledge (New York:W.W.Norton, 1975), 94 (4:618–22). 5. William Godwin, Caleb Williams, ed. David McCracken (London: Oxford University Press, 1970), 218–19. 6. Isaac Newton, Opticks (New York:Dover, 1952), 401. See also P.M. Heimann and J. E. McGuire, “Newtonian Forces and Lockean Powers: Concepts of Matter in Eighteenth-Century Thought,” Historical Studies in the Physical Sciences 3 (1971): 233–306. 7. Stephen Wallech,“ ‘Class Versus Rank’:The Transformation of Eighteenth- Century English Social Terms and Theories of Production,” Journal of the History of Ideas 47 (1986):409–31.Isaac Kramnick,Republicanism and Bourgeois Radicalism: Political Ideology in Late Eighteenth-Century England and America (Ithaca:Cornell University Press,1990),60.The phrase “republican tradition” is appropriate in this context, although the assumptions under discussion could in principle be adapted to non-republican forms of government.
    [Show full text]
  • Introduction to IDTC Special Issue: Joule’S Bicentenary History of Science, Foundations and Nature of Science
    Foundations of Science https://doi.org/10.1007/s10699-020-09680-2 Introduction to IDTC Special Issue: Joule’s Bicentenary History of Science, Foundations and Nature of Science Rafaele Pisano1,2,3 · Paulo Mauricio4 · Philippe Vincent5 © Springer Nature B.V. 2020 Abstract James Prescott Joule’s (1818–1889) bicentenary took place in 2018 and commemorated by the IDTC with a Symposium—‘James Joule’s Bicentenary: Scientifc and Pedagogical Issues Concerning Energy Conservation’—at the European Society for the History of Sci- ence (ESHS & BSHS), 14th–17th September, 2018, in London. This symposium had three main objectives: It aimed specifcally to celebrate James Joule’s achievements considering the most recent historiographical works with a particular focus on the principle of conser- vation of energy; It served the purpose of discussing the scientifc and pedagogical issues related to heat, energy and work and how they are presented in textbooks and worked out in classrooms; It also provided discussions on the present situation of teaching and learn- ing science through the use of History of Science, both in K-12 and college level with an emphasis on energy and related concepts. In the following, the Introduction of this Special Issue on Joule is presented. Inter–Divisional Teaching Commission is an inter–commission of Division of Logic, Methodology, and Philosophy of Science and Technology (DLMPST) and Division of History of Science and Technology (DHST) as parts of the International Union of History and Philosophy of Science and Technology (IUHPST). The IDTC aims to promote, publish and share world cooperation in the feld of the History of sciences, Epistemology and Historical epistemology of sciences, Philosophy of Science/Foundations & Education/Teaching Science, and Nature of Science, understood in the broadest interdisciplinary sense and in agreement with DLMPST and DHST objectives and rules.
    [Show full text]
  • Creative Accounting in the British Industrial Revolution: Cotton Manufacturers and the ‘Ten Hours’ Movement
    Munich Personal RePEc Archive Creative accounting in the British Industrial Revolution: Cotton manufacturers and the ‘Ten Hours’ Movement. Toms, Steven and Shepherd, Alice University of Leeds 15 November 2013 Online at https://mpra.ub.uni-muenchen.de/51478/ MPRA Paper No. 51478, posted 16 Nov 2013 16:02 UTC Creative accounting in the British Industrial Revolution: Cotton manufacturers and the ‘Ten Hours’ Movement. By Steve Toms* & Alice Shepherd (University of Leeds) *Correspondence Steven Toms Professor of Accounting, Joint Editor, Business History Leeds University Business School Room 2.09, Maurice Keyworth Building University of Leeds Leeds LS2 9JT Tel: 44(113)-3434456 Email: [email protected] Word count: 10,200 Creative accounting in the British Industrial Revolution: Cotton manufacturers and the ‘Ten Hours’ Movement. Abstract The paper examines an early case of creative accounting, and how, during British contrastindustrialization, to much ofaccounting the prior wasliterature, enlisted which by the argues manufacturers’ that entrepreneurs interest tomade resist poordemands, use of led accounting by the ‘Ten techniques hours’ movement, in the British for limiting industrial the revolution, working day. the In paper shows that there was considerable sophistication in their application to specific purposes, including political lobbying and accounting for the accumulation of capital. of accounting to resist the threat of regulation of working time in textile mills. It explainsTo why illustrate accounting lobbying information behaviour, became the paper so important examines in entrepreneurs’ the debate over use factory legislation. In doing so, it shows that a significant element was the accounting evidence of one manufacturer in particular, Robert Hyde Greg, which had a strong impact on the outcome of the parliamentary process.
    [Show full text]
  • ROBERT OWEN, PETER DRINKWATER and the EARLY FACTORY SYSTEM in MANCHESTER, 1788-1800 by W
    ROBERT OWEN, PETER DRINKWATER AND THE EARLY FACTORY SYSTEM IN MANCHESTER, 1788-1800 By W. H. CHALONER, M.A., PH.D. SENIOR LECTURER IN MODERN ECONOMIC HISTORY IN THE UNIVERSITY OF MANCHESTER OBERT OWEN (1771-1858), cotton-mill owner, philan­ Rthropist and the " father of British Socialism ", came to Manchester about 1788 and left it soon after his marriage in September 1799, when he entered upon the government of his " kingdom " at New Lanark in Scotland. The twelve years or so which he spent in Manchester were among the most formative of his life. He came to Manchester as a rather shy youth who was apt to blush and stammer in conversation, especially when talking to the opposite sex. He left it as a successful and self- assured cotton-mill manager, with a turn for public speaking, and as a man who had recently married the daughter of one of Britain's foremost cotton magnates, David Dale. His intel­ lectual pursuits during his years in Manchester have already been dealt with by Miss E. M. Fraser, with particular reference to his membership of the Manchester Literary and Philosophical Society,1 and it is proposed in the following pages to throw some new light on the economic side of his activities in the Manchester of the 1790s.2 Up to the present the chief source for Owen's economic activities in Manchester has been the first volume of The Life 1 Memoirs . of the Manchester Literary and Philosophical Society, vol. Ixxxii (1937-8), pp. 29-41. 2 Such portions of Mr.
    [Show full text]
  • History of Two Fundamental Principles of Physics: Least Action and Conservation of Energy
    Advances in Historical Studies, 2014, 3, 83-92 Published Online March 2014 in SciRes. http://www.scirp.org/journal/ahs http://dx.doi.org/10.4236/ahs.2014.32008 History of Two Fundamental Principles of Physics: Least Action and Conservation of Energy Agamenon R. E. Oliveira Polytechnic School of Rio de Janeiro, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil Email: [email protected] Received 7 January 2014; revised 27 February 2014; accepted 9 March 2014 Copyright © 2014 by author and Scientific Research Publishing Inc. This work is licensed under the Creative Commons Attribution International License (CC BY). http://creativecommons.org/licenses/by/4.0/ Abstract One of the aims most sought after by physics along the years has been to find a principle, the sim- plest possible, into which all natural phenomena would fit, and which would also allow the calcu- lation of all past occurrences and principally future occurrences. Evidently, this is far from being reached and quite probably does not even exist. Nevertheless, an approximation to this ideal is always possible and the history of physics shows that some results in this direction have been achieved. Thus, the history of the principles of least action and conservation of energy presented in this paper explains the search for this ideal. Keywords History of Physics; Epistemology of Physics; Fundamental Principles of Physics 1. Introduction Among the more general laws which fall within the appointed above perspective is the principle of least action (LAP). In all branches of science to which it has been applied, it is possible to obtain a general explanation of certain characteristics of the phenomena involved, as well as provide the rules which indicate how these phe- nomena vary in time and space and how to determine them.
    [Show full text]