Exploring the Science of Complexity: Ideas and Implications for Development and Humanitarian Efforts
Total Page:16
File Type:pdf, Size:1020Kb
Load more
Recommended publications
-
Complexity” Makes a Difference: Lessons from Critical Systems Thinking and the Covid-19 Pandemic in the UK
systems Article How We Understand “Complexity” Makes a Difference: Lessons from Critical Systems Thinking and the Covid-19 Pandemic in the UK Michael C. Jackson Centre for Systems Studies, University of Hull, Hull HU6 7TS, UK; [email protected]; Tel.: +44-7527-196400 Received: 11 November 2020; Accepted: 4 December 2020; Published: 7 December 2020 Abstract: Many authors have sought to summarize what they regard as the key features of “complexity”. Some concentrate on the complexity they see as existing in the world—on “ontological complexity”. Others highlight “cognitive complexity”—the complexity they see arising from the different interpretations of the world held by observers. Others recognize the added difficulties flowing from the interactions between “ontological” and “cognitive” complexity. Using the example of the Covid-19 pandemic in the UK, and the responses to it, the purpose of this paper is to show that the way we understand complexity makes a huge difference to how we respond to crises of this type. Inadequate conceptualizations of complexity lead to poor responses that can make matters worse. Different understandings of complexity are discussed and related to strategies proposed for combatting the pandemic. It is argued that a “critical systems thinking” approach to complexity provides the most appropriate understanding of the phenomenon and, at the same time, suggests which systems methodologies are best employed by decision makers in preparing for, and responding to, such crises. Keywords: complexity; Covid-19; critical systems thinking; systems methodologies 1. Introduction No one doubts that we are, in today’s world, entangled in complexity. At the global level, economic, social, technological, health and ecological factors have become interconnected in unprecedented ways, and the consequences are immense. -
Fractal Expressionism—Where Art Meets Science
Santa Fe Institute. February 14, 2002 9:04 a.m. Taylor page 1 Fractal Expressionism—Where Art Meets Science Richard Taylor 1 INTRODUCTION If the Jackson Pollock story (1912–1956) hadn’t happened, Hollywood would have invented it any way! In a drunken, suicidal state on a stormy night in March 1952, the notorious Abstract Expressionist painter laid down the foundations of his masterpiece Blue Poles: Number 11, 1952 by rolling a large canvas across the oor of his windswept barn and dripping household paint from an old can with a wooden stick. The event represented the climax of a remarkable decade for Pollock, during which he generated a vast body of distinct art work commonly referred to as the “drip and splash” technique. In contrast to the broken lines painted by conventional brush contact with the canvas surface, Pollock poured a constant stream of paint onto his horizontal canvases to produce uniquely contin- uous trajectories. These deceptively simple acts fuelled unprecedented controversy and polarized public opinion around the world. Was this primitive painting style driven by raw genius or was he simply a drunk who mocked artistic traditions? Twenty years later, the Australian government rekindled the controversy by pur- chasing the painting for a spectacular two million (U.S.) dollars. In the history of Western art, only works by Rembrandt, Velazquez, and da Vinci had com- manded more “respect” in the art market. Today, Pollock’s brash and energetic works continue to grab attention, as witnessed by the success of the recent retro- spectives during 1998–1999 (at New York’s Museum of Modern Art and London’s Tate Gallery) where prices of forty million dollars were discussed for Blue Poles: Number 11, 1952. -
Laplace's Deterministic Paradise Lost ?
“We may regard the present state of the universe as the effect of its past and the cause of its future. An intellect which at a certain moment would know all forces that set nature in motion, and all positions of all items of which nature is composed, if this intellect were also vast enough to submit these data to analysis, it would embrace in a single formula the movements Laplace’s deterministic paradise lost of the greatest bodies of the universe and those of the tiniest atom; for such an intellect nothing would be uncertain and the future just like the past would be present before its eyes.” Miguel Angel Fuentes Santa Fe Institute, USA Pierre-Simon Laplace, ~1800 Instituto Balseiro and CONICET, Argentina Santa Fe Institute Santa Fe Institute Comments: Heisenberg uncertainty principle In the framework of quantum mechanics -one of the most successful created theories- is not possible to know -at the Einstein was very unhappy about this apparent randomness same time- the position and velocity of a given object. (~1927) in nature. His views were summed up in his famous phrase, 'God does not play dice.' ∆v ∆x m > h v v v (from Stephen Hawking’s lecture) ? Santa Fe Institute Santa Fe Institute In chaotic (deterministic) systems Same functionality (SAME ORGANISM) x(t) Not chaotic trajectory x(0) = c ∆x ± t ? Some expected initial condition + Mutations Santa Fe Institute Santa Fe Institute Same functionality (SAME ORGANISM) Many process can happen between regular-chaotic behavior Chaotic trajectory Some expected initial condition + Mutations Santa Fe Institute Santa Fe Institute 4.1 Parameter Dependence of the Iterates 35 4.1 Parameter Dependence of the Iterates 35 r values are densely interwr values oarevedenselyn andinterwoneovfindsen and onea sensitifinds a sensitive dependenceve dependence ononparameterparametervalues.values. -
Self-Organized Complexity in the Physical, Biological, and Social Sciences
Introduction Self-organized complexity in the physical, biological, and social sciences Donald L. Turcotte*† and John B. Rundle‡ *Department of Earth and Atmospheric Sciences, Cornell University, Ithaca, NY 14853; and ‡Cooperative Institute for Research in Environmental Sciences, University of Colorado, Boulder, CO 80309 he National Academy of Sciences convened an Arthur M. A complex phenomenon is said to exhibit self-organizing TSackler Colloquium on ‘‘Self-organized complexity in the phys- complexity only if it has some form of power-law (fractal) ical, biological, and social sciences’’ at the NAS Beckman Center, scaling. It should be emphasized, however, that the power-law Irvine, CA, on March 23–24, 2001. The organizers were D.L.T. scaling may be applicable only over a limited range of scales. (Cornell), J.B.R. (Colorado), and Hans Frauenfelder (Los Alamos National Laboratory, Los Alamos, NM). The organizers had no Networks difficulty in finding many examples of complexity in subjects Another classic example of self-organizing complexity is drain- ranging from fluid turbulence to social networks. However, an age networks. These networks are characterized by the concept acceptable definition for self-organizing complexity is much more of stream order. The smallest streams are first-order streams— elusive. Symptoms of systems that exhibit self-organizing complex- two first-order streams merge to form a second-order stream, ity include fractal statistics and chaotic behavior. Some examples of two second-order streams merge to form a third-order stream, such systems are completely deterministic (i.e., fluid turbulence), and so forth. Drainage networks satisfy the fractal relation Eq. -
THE PAST of a DELUSION by Warren Sturgis Mcculloch
Winter-Edition 2007 THE PAST OF A DELUSION by Warren Sturgis McCulloch Englisch Deutsch Editorial Editorial By Joachim Paul, editor of von Joachim Paul, Hrsg.: www.vordenker.de www.vordenker.de To make Warren McCulloch's essay Den aus dem Jahr 1953 stammenden Aufsatz "THE PAST OF A DELUSION" from the "THE PAST OF A DELUSION" von Warren year 1953 now available in a German McCulloch als Arbeitstext auch in deutscher translation is in need to be explained. Sprache zugänglich zu machen, bedarf einer erläuternden Anmerkung. Undoubtedly Warren Sturgis McCulloch Warren Sturgis McCulloch ist unbestritten is one of the leading scientists of the einer der wichtigsten Wissenschaftler des 20. 20th century. His influence ranges from Jahrhunderts. Sein Einfluß reicht von den the early days of the Macy-Conferences frühen Tagen der Macy-Konferenzen über das over MIT and Biological Computer Lab in MIT und das Biological Computer Lab in Urbana, Illinois to the foundation of the Urbana, Illinois, bis hin zur Gründung des renowned "Santa Fe Institute for renommierten "Santa Fe Institute for Sciences Sciences of Complexity", where one of of Complexity", zu dessen bekannteren Mitar- the more prominent collaborators was beitern der Mediziner, Biochemiker und Biophy- the physician, biochemist and biophysi- siker Stuart Kauffman gehörte, zeitweilig ein cist Stuart Kauffman, a temporary Schüler McCullochs. 1927 bis 1934, bevor disciple of McCulloch. Before McCulloch McCulloch, einer der Väter von Kybernetik und returned to the academic world and Neuroinformatik, -
Santa Fe Institute 2014 Complex Systems Summer School
Santa Fe Institute 2014 Complex Systems Summer School Introduction to Nonlinear Dynamics Instructor: Liz Bradley Department of Computer Science University of Colorado Boulder CO 80309-0430 USA [email protected] www.cs.colorado.edu/∼lizb Syllabus: 1. Introduction; Dynamics of Maps chs 1 & 10 of [52] • a brief tour of nonlinear dynamics [34] (in [18]) • an extended example: the logistic map – how to plot its behavior – initial conditions, transients, and fixed points – bifurcations and attractors – chaos: sensitive dependence on initial conditions, λ, and all that – pitchforks, Feigenbaum, and universality [23] (in [18]) – the connection between chaos and fractals [24], ch 11 of [52] – period-3, chaos, and the u-sequence [33, 36] (latter is in [18]) – maybe: unstable periodic orbits [3, 26, 51] 2. Dynamics of Flows [52], sections 2.0-2.3, 2.8, 5, and 6 (except 6.6 and 6.8) • maps vs. flows – time: discrete vs. continuous – axes: state/phase space [10] • an example: the simple harmonic oscillator – some math & physics review [9] – portraying & visualizing the dynamics [10] • trajectories, attractors, basins, and boundaries [10] • dissipation and attractors [44] • bifurcations 1 • how sensitive dependence and the Lyapunov exponent manifest in flows • anatomyofaprototypicalchaoticattractor: [24] – stretching/folding and the un/stable manifolds – fractal structure and the fractal dimension ch 11 of [52] – unstable periodic orbits [3, 26, 51] – shadowing – maybe: symbol dynamics [27] (in [14]); [29] • Lab: (Joshua Garland) the logistic map and the driven pendulum 3. Tools [2, 10, 39, 42] • ODE solvers and their dynamics [9, 35, 37, 46] • Poincar´esections [28] • stability, eigenstuff, un/stable manifolds and a bit of control theory • embedology [30, 31, 32, 41, 48, 49, 47, 54] ([41] is in [39] and [47] is in [55];) • Lab: (Joshua Garland) nonlinear time series analysis with the tisean package[1, 32]. -
The Cybernetic Brain
THE CYBERNETIC BRAIN THE CYBERNETIC BRAIN SKETCHES OF ANOTHER FUTURE Andrew Pickering THE UNIVERSITY OF CHICAGO PRESS CHICAGO AND LONDON ANDREW PICKERING IS PROFESSOR OF SOCIOLOGY AND PHILOSOPHY AT THE UNIVERSITY OF EXETER. HIS BOOKS INCLUDE CONSTRUCTING QUARKS: A SO- CIOLOGICAL HISTORY OF PARTICLE PHYSICS, THE MANGLE OF PRACTICE: TIME, AGENCY, AND SCIENCE, AND SCIENCE AS PRACTICE AND CULTURE, A L L PUBLISHED BY THE UNIVERSITY OF CHICAGO PRESS, AND THE MANGLE IN PRAC- TICE: SCIENCE, SOCIETY, AND BECOMING (COEDITED WITH KEITH GUZIK). THE UNIVERSITY OF CHICAGO PRESS, CHICAGO 60637 THE UNIVERSITY OF CHICAGO PRESS, LTD., LONDON © 2010 BY THE UNIVERSITY OF CHICAGO ALL RIGHTS RESERVED. PUBLISHED 2010 PRINTED IN THE UNITED STATES OF AMERICA 19 18 17 16 15 14 13 12 11 10 1 2 3 4 5 ISBN-13: 978-0-226-66789-8 (CLOTH) ISBN-10: 0-226-66789-8 (CLOTH) Library of Congress Cataloging-in-Publication Data Pickering, Andrew. The cybernetic brain : sketches of another future / Andrew Pickering. p. cm. Includes bibliographical references and index. ISBN-13: 978-0-226-66789-8 (cloth : alk. paper) ISBN-10: 0-226-66789-8 (cloth : alk. paper) 1. Cybernetics. 2. Cybernetics—History. 3. Brain. 4. Self-organizing systems. I. Title. Q310.P53 2010 003’.5—dc22 2009023367 a THE PAPER USED IN THIS PUBLICATION MEETS THE MINIMUM REQUIREMENTS OF THE AMERICAN NATIONAL STANDARD FOR INFORMATION SCIENCES—PERMA- NENCE OF PAPER FOR PRINTED LIBRARY MATERIALS, ANSI Z39.48-1992. DEDICATION For Jane F. CONTENTS Acknowledgments / ix 1. The Adaptive Brain / 1 2. Ontological Theater / 17 PART 1: PSYCHIATRY TO CYBERNETICS 3. -
42 LS08 Abstracts
42 LS08 Abstracts IP0 plasticity, whereas a breakdown in trafficking appears to be Public Lecture: Reinventing the Sacred: Science, a contributory factor to a number of neurodegenerative dis- Faith and Complexity eases associated with memory loss including Alzheimer’s. I propose to discuss three topics. Several alternative the- ories and experimental work bear on the origin of molecu- Paul C. Bressloff lar reproduction (here we at least think we know what we University of Utah are talking about). Second, we discuss agency, the capac- Department of Mathematics ity of organisms to act on their own behalf, hence doing bressloff@math.utah.edu (here molecular reproduction causes value to enter the bio- sphere). Third, I discuss the evolution of the biosphere by Darwinian preadaptations, which, I believe, is partially IP2 beyond natural law. On the first topic I will discuss the Magnetic Resonance Elastography classical view that life must be based on template repli- cated DNA, RNA or their cousins, the RNA world, the Many disease processes such as cancer cause profound membrane-cell first world, my own work on the emergence changes in the mechanical properties of tissues, yet none of collectively autocatalytic sets of organic molecules and of the conventional medical imaging techniques such as polymers, experimental evidence for collectively autocat- CT, MRI, and ultrasound are capable of delineating this alytic sets of DNA and peptide sequences, and our own and property. Magnetic Resonance Elastography (MRE) is an other workers’ evidence that random peptides fold, at least emerging diagnostic imaging technology that uses a special to molten globules, hence may well have catalytic activity. -
Chaos Theory: the Essential for Military Applications
U.S. Naval War College U.S. Naval War College Digital Commons Newport Papers Special Collections 10-1996 Chaos Theory: The Essential for Military Applications James E. Glenn Follow this and additional works at: https://digital-commons.usnwc.edu/usnwc-newport-papers Recommended Citation Glenn, James E., "Chaos Theory: The Essential for Military Applications" (1996). Newport Papers. 10. https://digital-commons.usnwc.edu/usnwc-newport-papers/10 This Book is brought to you for free and open access by the Special Collections at U.S. Naval War College Digital Commons. It has been accepted for inclusion in Newport Papers by an authorized administrator of U.S. Naval War College Digital Commons. For more information, please contact [email protected]. The Newport Papers Tenth in the Series CHAOS ,J '.' 'l.I!I\'lt!' J.. ,\t, ,,1>.., Glenn E. James Major, U.S. Air Force NAVAL WAR COLLEGE Chaos Theory Naval War College Newport, Rhode Island Center for Naval Warfare Studies Newport Paper Number Ten October 1996 The Newport Papers are extended research projects that the editor, the Dean of Naval Warfare Studies, and the President of the Naval War CoJIege consider of particular in terest to policy makers, scholars, and analysts. Papers are drawn generally from manuscripts not scheduled for publication either as articles in the Naval War CollegeReview or as books from the Naval War College Press but that nonetheless merit extensive distribution. Candidates are considered by an edito rial board under the auspices of the Dean of Naval Warfare Studies. The views expressed in The Newport Papers are those of the authors and not necessarily those of the Naval War College or the Department of the Navy. -
Against Biopoetics
Louisiana State University LSU Digital Commons LSU Doctoral Dissertations Graduate School 2004 Against biopoetics: on the use and misuse of the concept of evolution in contemporary literary theory Bradley Bankston Louisiana State University and Agricultural and Mechanical College Follow this and additional works at: https://digitalcommons.lsu.edu/gradschool_dissertations Part of the English Language and Literature Commons Recommended Citation Bankston, Bradley, "Against biopoetics: on the use and misuse of the concept of evolution in contemporary literary theory" (2004). LSU Doctoral Dissertations. 1703. https://digitalcommons.lsu.edu/gradschool_dissertations/1703 This Dissertation is brought to you for free and open access by the Graduate School at LSU Digital Commons. It has been accepted for inclusion in LSU Doctoral Dissertations by an authorized graduate school editor of LSU Digital Commons. For more information, please [email protected]. AGAINST BIOPOETICS: ON THE USE AND MISUSE OF THE CONCEPT OF EVOLUTION IN CONTEMPORARY LITERARY THEORY A Dissertation Submitted to the Graduate Faculty of the Louisiana State University and Agricultural and Mechanical College in partial fulfillment of the requirements for the degree of Doctor of Philosophy in The Department of English By Bradley Bankston B.A., New College, 1990 M.A., Louisiana State University, 1999 May 2004 Table of Contents Abstract................................................iii Introduction..............................................1 Part I: Evolutionary Psychology -
J. Doyne Farmer Work Home Santa Fe Institute 1239 Madrid Road 1399
J. Doyne Farmer Work Home Santa Fe Institute 1239 Madrid Road 1399 Hyde Park Road Santa Fe, NM 87501 Santa Fe, NM 87501 (505) 983-9211 (505) 946-2795 [email protected] EDUCATION 1981 Ph.D., Physics University of California, Santa Cruz 1973 B.S., Physics Stanford University 1969 - 70 University of Idaho PROFESSIONAL EXPERIENCE 1999 - present McKinsey Professor Santa Fe Institute 1991 - 1999 Prediction Company 95 - 99 Co-President 91 - 99 Chief Scientist (head of research group) 1981 - 1991 Los Alamos National Laboratory 88 - 91 Leader of Complex Systems Group, Theoretical Division 86 - 88 Staff Member, Theoretical Division 83 - 86 Oppenheimer Fellow, Center for Nonlinear Studies 81 - 83 Post-doctoral appointment, Center for Nonlinear Studies PROFESSIONAL ASSOCIATIONS • Editorial Board, Nonlinearity (1988-1991) • Editor – in – Chief, Quantitative Finance (1999-2003) PROFESSIONAL INTERESTS • Complex systems, particularly self-organization, adaptive systems, and financial markets. FELLOWSHIPS 1. J. Robert Oppenheimer Fellowship, March 1983 - February 1986. 2. Hertz Fellowship, September 1978 - June 1981. 3. UC Regents Fellowship, September 1973 - June 1974 RESEARCH GRANTS 1. Principal Investigator, AFOSR-ISSA 84-0017, FY 84-86. 2. Principal Investigator, AFOSR-ISSA 88-0095, FY 88-89. 3. Principal Investigator, NIMH-1-R01-MH47184-01, FY 90-91. 4. James S. McDonnell Foundation 21st Century Science Initiative Award, Studying Complex Systems, FY 02-05. AWARDS • Los Alamos Fellows Prize, 1989 (for best research paper that year at Los Alamos). POPULAR PRESS The Eudaemonic Pie by Thomas Bass, Houghton Mifflin Co., 1985. Chaos; Making a New Science by James Gleick, Penguin USA, 1988. Complexity: The emerging Science at the Edge of Order and Chaos by Mitchell Waldrup, Simon & Schuster, 1992. -
A Review of Stuart Kauffman's a World Beyond Physics and Its Parallel
Available online at https://jps.library.utoronto.ca/index.php/nexj Visit our blog at newexplorations.net Vol 1 № 1 (Spring 2020) A Review of Stuart Kauffman’s A World Beyond Physics and Its Parallel with McLuhan’s Reversal of Cause and Effect. Robert K. Logan University of Toronto ABSTRACT A review of Stuart Kauffman’s A World Beyond Physics is made and its parallels with McLuhan’s reversal of cause and effect is made. KEYWORDS: McLuhan; physics; enablement; general systems; extensions of man; media; technology; tool Robert K. Logan [email protected] 2 New Explorations: Studies in Culture & Communication In A World Beyond Physics, Stuart Kauffman (2019, 10) critiques the “physics-based view of the world” and the notion that physics can ultimately explain all phenomena of the universe including biology and cognition. He wrote, Brilliant physicist Steven Weinberg voiced the physicist thoughts: (1) the explanatory arrow always points downwards from social systems to people to organs to cells, to biochemistry to chemistry and finally physics; (2) the more we know of the universe, he wrote, the more meaningless it appears (ibid.). Kauffman (2019, 12-13) states that Weinberg is categorically wrong and points out, “One thing missing in the world according to physics is the crucial idea of agency… Given agency, meaning exists in the universe.” He then asks "How did the universe get from matter to mattering? In the meaningless, numb universe of Weinberg, where does mattering come from?” Mattering, in Kauffman’s play on words, is simply meaning or information and information is about the informing of a living agent that is able to propagate its organization.