Weart Honored with Pais Award Pencer R

Total Page:16

File Type:pdf, Size:1020Kb

Weart Honored with Pais Award Pencer R HistoryNEWSLETTER Physics A FORUM OF THE AMERICAN PHYSICALof SOCIETY • VOLUME XII • No.5 IMAGES FROM Weart honored with Pais Award pencer R. Weart has been awarded the S2015 Abraham Pais Prize for the His- THE 2014 tory of Physics, “for foundational contribu- tions to the intellectual progress, institution- APRIL MEETING al underpinnings, and public impact of the history of physics, from nuclear physics to IN SAVANNAH, condensed matter to climate change.” GEORGIA Weart has exerted a profound influence on Christian Bibas the history of physics. Shaping the field for Spencer Weart more than four decades, his outstanding scholarly achievements have opened new perspectives within the history of physics as well as new disciplinary areas of research. The path-breaking analysis presented in Physics circa 1900 (co- authored with Paul Forman and John L. Heilbron, 1971) remains central to historians’ assessment of the physics discipline. His foundational studies in nuclear history, Scientists in Power (1979) and Nuclear Fear: A History of Images (1988, and its fol- low on The Rise of Nuclear Fear, 2012), have tracked the ramifi- cations of the discovery of nuclear fission, defining frameworks within which other historians have long continued to work. As co-author of Out of the Crystal Maze: Chapters from the History of Solid State Physics (1992), Weart gave key impulses to a new historiography that has since expanded manifold. His broad reach across the physical and into the environmental sciences is on view in his book The Discovery of Global Warming (2003, expanded edition 2008, now translated into five languages). The clarity, precision, and dispassionate presentation so character- In This Issue istic of Weart’s scholarly work have enabled it to exert a profound influence in multiple domains: on science education, on the dis- Spencer Weart awarded 2015 Abraham Pais Prize 1 cussion of contemporary policy issues, and on the general public’s perception of physics. FHP events planned for the March and April Meetings 2 Weart has contributed importantly to defining expectations for the 2014 April Meeting Session Reports 2 web-based presentation of intellectually rigorous scholarship, as • The Many Worlds of Leo Szilard 4 his own website on the history of climate change research dis- plays. Weart’s achievements stand out, moreover, in the context • Gaining Inspiration from Galileo, Einstein and Oppenheimer 5 of developing the unique and crucial AIP Center for History of • Pais Prize session in honor of Davis Cassidy 5 Physics, along with the Niels Bohr Library. Under his thirty-five year leadership, these facilities have not only encouraged, but New Books of Note 6 also in many instances made possible, a broad range of scholarly research and its public presentation across the entire spectrum of the history of physics. Weart has helped lead major projects Continued on page 2 Weart received a BA in physics from Cornell University in 1963 and a PhD in physics and astrophysics from the University of Col- Weart honored with Pais Award orado, Boulder in 1968. He did postdoctoral work at the Califor- documenting the development of astronomy, geophysics, lasers, nia Institute of Technology, supported as a Fellow of the Mount condensed matter, and high-energy physics that have served a host Wilson and Palomar Observatories. He then undertook graduate of other researchers. training in history at the University of California, Berkeley. From 1974 to 2009 Weart directed the Center for History of Physics of Along with his role as a researcher and mediator, Weart has had a the American Institute of Physics and its Niels Bohr Library, insti- significant impact, finally, through mentoring a cohort of younger tutions dedicated to preserving and making known the history of historians. physics, astronomy, geophysics, and allied fields. Upcoming FHP events at the 2015 APS March and April Meetings APS Meeting, March 2-6 San Antonio, TX • Inspirational Approaches to Teaching Physics/History of Physics Co-sponsored by FHP and FED Monday, March 2, 2015 • 11:15 a.m. - 2:15 p.m. Session Co-chairs: Catherine Westfall and Randall Knight Experts in physics and history of physics education will share ideas on inspir- ing students about physics and history of physics. “The Use of Theater and the Performing Arts in Science Education and the Gigantic boots located at the entrance of Teaching of History,” Brian Schwartz, Brooklyn College and the Graduate North Shore Mall in San Antonio, TX. Center, CUNY “Bruno, Galileo, Einstein: The Value of Myths in Physics,” Alberto A. Martinez, University of Texas, Austin “Teaching Physics to Future Presidents,” Bob Jacobson, University of The Forum on History of Physics of California, Berkeley the American Physical Society pub- lishes this Newsletter biannually at “Composing Science: Integrating Scientific Inquiry and Writing Instruction,” http://www.aps.org/units/fhp/newslet- S. Leslie Atkins, California State University, Chico ters/index.cfm. Each 3-year volume consists of six issues. “How Things Work: Teaching Physics in the Context of Everyday Objects,” The articles in this issue represent Louis Bloomfield, University of Virginia the views of their authors and are not necessarily those of the Forum or APS. • Pais Prize Session: Physics at the Intersection of History, Technology, Editor and Society Robert P. Crease Co-sponsored by FHP and FPS Department of Philosophy Wednesday, March 4, 2015 • 8:00 a.m. - 11: 00 a.m. Stony Brook University Session Chair: Catherine Westfall Stony Brook, NY 11794 [email protected] This session will investigate the relationship physics has maintained with (631) 632-7570 society over the last century and a half, particularly in relation to technologi- cal change. Book Review Editor Michael Riordan [email protected] “Understanding the Impacts of Global Warming: A History,” Spencer Weart, American Institute of Physics Continued on page 3 2 Volume XII, No. 5 • Fall 2014 • History of Physics Newsletter Upcoming Events at the 2015 APS March and April Meetings Continued from page 2 “Burnt by the Sun: Jack Kilby and the ‘70s Solar Boom,” APS Meeting, April 11-14 Cyrus Mody, Rice University Baltimore, MD “Optimistic Dangers: Views of Radium Therapy During • Three Perspectives on the Supercollider the American Radium Craze,” Aimee Slaughter, Los Organized by Michael Riordan Alamos Historical Society Monday, April 13 • 10:45 a.m. - 12:33 p.m. Session Chair: Michael Riordan “To Rule the Waves: Cable Telegraphy and the Making of ‘Maxwell’s Equations’,” Bruce Hunt, University of “The Disappearing Fourth Wall: John Marburger, Science Texas at Austin Policy, and the SSC,” Robert P. Crease, Stony Brook University “The Social Appropriation of Quantum Language and Imagery,” Robert P. Crease, Stony Brook University “DOE Perspectives on the Supercollider,” James Decker, Garman, Sullivan & Associates, LLC • Why Peer Review? “The Demise of the Superconducting Super Collider, Organized by Daniel Ucko, Stony Brook University, 1989–1993,” Michael Riordan, University of California, Physical Review Letters Santa Cruz Thursday, March 5, 2015 • 8:00 a.m. -11:00 a.m. Session Chair: Robert P. Crease • APS and Public Engagement in Historical Perspective How has peer review developed in scientific publishing, Organized by Joseph Martin what is its value, and are there alternatives? Tuesday, April 14 • 10:45 a.m. - 12:33 p.m. Session Chair: Joseph Martin “There Is No ‘I’ in Referee: Why Referees Should Be Anonymous,” Daniel Ucko, Stony Brook University, The history of the American Physical Society in the sec- Physical Review Letters ond half of the twentieth century, with particular empha- sis on the Society’s role in politics and public outreach. “Validity, Not Dissemination,” Samindranath Mitra, Physical Review Letters “The American Physical Society and the Ethics of Cold War Science,” Sarah Bridger, Cal Poly History “Peer-review: An IOP Publishing Perspective,” Tim Department Smith, IOP Publishing “APS Efforts to Defend Human Rights,” Edward “Inside Nature,” Andrea Taroni, Nature Physics Gerjuoy, University of Pittsburgh “The Evolution of the APS Forum on Physics and • A Staged Reading of the Play Background, by Society,” David Hafemeister, Cal Poly Physics Lauren Gunderson Department Sponsored by FHP Grand Hyatt San Antonio • Public Lecture Wednesday, March 4, 2015, 8:00 p.m. - 9:30 p.m. Cosponsored by FHP and GGR: Saturday, April 11, 2015 • 7:30 p.m. - 8:06 p.m. “Einstein’s Legacy: Studying Gravity in War and Peace,” David Kaiser, MIT • A Staged Reading of the Play Transcendence: Relativity and Its Discontents, by Robert Marc Friedman Sponsored by FHP Hilton Baltimore Inner Harbor Sunday, April 12, 2015, 8:00 p.m. - 9:30 p.m. Volume XII, No. 5 • Fall 2014 • History of Physics Newsletter 3 The Many Worlds of Leo Szilard: Physicist, Biologist, and Peacemaker by William Lanouette At the April 2014 APS meeting in Savan- Alamos as a consultant for the first of many nah, a panel honored two notable anniver- summers in 1950-52, before moving from saries: the 50th of Leo Szilard’s death, and the Physics Department at the University the 75th of the Einstein/Szilard letter to of Chicago in December 1952 to the new President Franklin D. Roosevelt that led to IBM Watson Scientific Laboratory at Co- America’s development and use of atomic lumbia University, at a cocktail party at the bombs during World War II. “The Many home of Mildred and ‘Murph’ Goldberger, Worlds of Leo Szilard” convened two sci- Edward Teller told me of the high regard in entists who knew him with his biographer which he held Leo Szilard. He said, ‘You for talks rich in both professional and per- know the way I use Freddie De Hoffman sonal details. for calculations at Los Alamos, that is how Leo uses me.’ Leo Szilard’s ingenuity and The session was hosted by MIT physicist inventiveness outclassed those of Edward Daniel Kleppner, who said Szilard was Teller.” “one of the most remarkable minds of his generation in the 20th century, and a unique Szilard in Budapest about 1914 In biology, too, Szilard outclassed his col- personality in physics.
Recommended publications
  • 158273436.Pdf
    4. , .;z.. ", ,:,. - 21sk , 44 "00,4 'WM 4 44 44 4 COLD SPRING HARBOR LABORATORY OF QUANTITATIVE BIOLOGY ESTABLISHED JULY 1, 1963 ANNUAL REPORT 1967 COLD SPRING HARBOR, LONG ISLAND, NEW YORK COLD SPRING HARBOR LABORATORY OF QUANTITATIVE BIOLOGY COLD SPRING HARBOR, LONG ISLAND,NEW YORK OFFICERS OF THE CORPORATION Chairman: Dr. H. Bentley Glass Secretary: Dr. Harry G. Albaum 1st Vice-Chairman: Mr. Walter H. Page Treasurer: Mr. Richard B. McAdoo 2nd Vice-Chairman: Assistant Secretary-Treasurer Dr. James D. Watson Mr. John B. Philips Laboratory Director: Dr. John Cairns BOARD OF TRUSTEES AND PARTICIPATING INSTITUTIONS Rockefeller University Albert Einstein College of Medicine Dr. Norton Zinder Dr. Harry Eagle Long Island Biological Association Duke University Mr. Walter H. Page Dr. Samson Gross Princeton University Brooklyn College of the City University of Dr. Arthur B. Pardee New York Dr. Harry G. Albaum New York University Medical Center The Public Health Research Institute of New York University of the City of New York, Inc. Dr. Alan W. Bernheimer Dr. Paul Margolin Sloan-Kettering Institute for Cancer Research Dr. Leo Wade INDIVIDUAL TRUSTEES Dr. H. Bentley Glass Mr. Richard B. McAdoo Dr. I. C. Gunsalus Dr. Lewis Sarett Dr. Alexander Hollaender Mr. Dudley W. Stoddard Dr. James D. Watson TABLE OF CONTENTS Board of Trustees 2 Director's Report 5-7 Year-round Research Activities 8-15 32nd Cold Spring Harbor Symposium "Antibodies" 16-17 Phycomyces Workshop 18-19 Summer Post-Graduate Training Courses 20-22 Undergraduate Research Participation
    [Show full text]
  • Series DOI 10.1007/S12038-012-9186-6
    Series DOI 10.1007/s12038-012-9186-6 What history tells us XXVII. A new life for allostery MICHEL MORANGE Centre Cavaillès, CIRPHLES USR 3308, Ecole normale supérieure, 29 rue d’Ulm, 75230 Paris Cedex 05, France (Fax, 33-144-323941; Email, [email protected]) 1. Introduction 2003), and on the extension of Darwinism to the molecular level (Kupiec 2009). The number of articles published on allostery has rapidly increased in recent years. Since the 1960s, the word ‘allostery’ 2. The origin of the allosteric model has always had different meanings. On the one hand, allostery simply describes the conformational changes of proteins (and The roots of allostery were in the discovery by H Edwin other macromolecules) following the binding of ligands. On Umbarger of the end-product inhibition of the first enzymes the other hand, allostery may explicitly refer to the theory of metabolic pathways (Umbarger 1956). Arthur Pardee and proposed by Jacques Monod, Jeffries Wyman and Jean-Pierre Jean-Pierre Changeux simultaneously confirmed these early Changeux in 1965 – also known as the MWC model, or model observations, and discovered the possibility of desensitizing of the concerted transition (Monod et al. 1965). In this model, proteins to the action of their regulators without altering their the allosteric change in conformation of proteins is not catalytic activities (Changeux 2003). More than the difference directly induced by the interaction of the proteins with their in chemical structures between the substrates and regulators, effectors, but results from the displacement of equilibrium desensitization was the main argument suggesting the exis- between conformational states.
    [Show full text]
  • Discovery of the Secrets of Life Timeline
    Discovery of the Secrets of Life Timeline: A Chronological Selection of Discoveries, Publications and Historical Notes Pertaining to the Development of Molecular Biology. Copyright 2010 Jeremy M. Norman. Date Discovery or Publication References Crystals of plant and animal products do not typically occur naturally. F. Lesk, Protein L. Hünefeld accidentally observes the first protein crystals— those of Structure, 36;Tanford 1840 hemoglobin—in a sample of dried menstrual blood pressed between glass & Reynolds, Nature’s plates. Hunefeld, Der Chemismus in der thierischen Organisation, Robots, 22.; Judson, Leipzig: Brockhaus, 1840, 158-63. 489 In his dissertation Louis Pasteur begins a series of “investigations into the relation between optical activity, crystalline structure, and chemical composition in organic compounds, particularly tartaric and paratartaric acids. This work focused attention on the relationship between optical activity and life, and provided much inspiration and several of the most 1847 HFN 1652; Lesk 36 important techniques for an entirely new approach to the study of chemical structure and composition. In essence, Pasteur opened the way to a consideration of the disposition of atoms in space.” (DSB) Pasteur, Thèses de Physique et de Chimie, Presentées à la Faculté des Sciences de Paris. Paris: Bachelier, 1847. Otto Funcke (1828-1879) publishes illustrations of crystalline 1853 hemoglobin of horse, humans and other species in his Atlas der G-M 684 physiologischen Chemie, Leizpig: W. Englemann, 1853. Charles Darwin and Alfred Russel Wallace publish the first exposition of the theory of natural selection. Darwin and Wallace, “On the Tendency of 1858 Species to Form Varieties, and on the Perpetuation of Varieties and G-M 219 Species by Natural Means of Selection,” J.
    [Show full text]
  • Profile of Masayori Inouye PROFILE
    PROFILE Profile of Masayori Inouye PROFILE Jennifer Viegas, Science Writer Masayori Inouye, a distinguished professor at the Rutgers Robert Wood Johnson Medical School, has cut a wide swath in biochemistry and molecular biology. His wide-ranging accomplishments include the determination of genetic codons in a protein and thus, for the first time, a partial DNA sequence of a gene, elucidation of the mechanism of biogenesis and assembly of membrane proteins, and creation of a protein-synthesizing bioreactor, among others. Many of his findings hold promise for application in bio- technology and clinical medicine. Inouye, who was elected to the National Academy of Sciences in 2019, is now trying to determine how genetic codons ’ Masayori Inouye. Image credit: Colin Germain (Rutgers University, first evolved. Inouye s Inaugural Article (1) presents Piscataway, NJ). his hypothesis that primordial proteins consisted of seven amino acids, which he is using to synthesize an enzyme that may have been fundamental to the First Partial DNA Sequence origin of life. During his postdoctoral stint, Inouye collaborated with Tsugita and phage geneticist George Streisinger to determine the codons of a gene, T4 phage lysozyme Education and World War II (2, 3). The approach involved comparing the amino Inouye was born in Port Arthur, Manchuria, which is acid sequences of several double frameshift mutants “ now known as the Lüshunkou District of Dalian, China. with those of the wild-type lysozyme. Inouye says, I His father, who held a PhD in organic chemistry, along established a method for large-scale purification by ” with his mother, moved to Port Arthur from Japan as designing and building a 600-liter culture tank.
    [Show full text]
  • Bruce N. Ames
    Oral History Center University of California The Bancroft Library Berkeley, California Bruce N. Ames Bruce N. Ames: The Marriage of Biochemistry and Genetics at Caltech, the NIH, UC Berkeley, and CHORI, 1954–2018 University History Interviews conducted by Paul Burnett in 2019 and 2020 Copyright © 2021 by The Regents of the University of California Oral History Center, The Bancroft Library, University of California, Berkeley ii Since 1953 the Oral History Center of The Bancroft Library, formerly the Regional Oral History Office, has been interviewing leading participants in or well-placed witnesses to major events in the development of Northern California, the West, and the nation. Oral History is a method of collecting historical information through recorded interviews between a narrator with firsthand knowledge of historically significant events and a well-informed interviewer, with the goal of preserving substantive additions to the historical record. The recording is transcribed, lightly edited for continuity and clarity, and reviewed by the interviewee. The corrected manuscript is bound with photographs and illustrative materials and placed in The Bancroft Library at the University of California, Berkeley, and in other research collections for scholarly use. Because it is primary material, oral history is not intended to present the final, verified, or complete narrative of events. It is a spoken account, offered by the interviewee in response to questioning, and as such it is reflective, partisan, deeply involved, and irreplaceable. ********************************* All uses of this manuscript are covered by a legal agreement between The Regents of the University of California and Bruce N. Ames dated January 20, 2021. The manuscript is thereby made available for research purposes.
    [Show full text]
  • What Mad Pursuit BOOKS in the ALFRED P
    What Mad Pursuit BOOKS IN THE ALFRED P. SLOAN FOUNDATION SERIES Disturbing the Universe by Freeman Dyson Advice to a Young Scientist by Peter Medawar The Youngest Science by Lewis Thomas Haphazard Reality by Hendrik B. G. Casimir In Search of Mind by Jerome Bruner A Slot Machine, a Broken Test Tube by S. E. Luria Enigmas of Chance by Mark Kac Rabi: Scientist and Citizen by John Rigden Alvarez: Adventures of a Physicist by Luis W. Alvarez Making Weapons, Talking Peace by Herbert F. York The Statue Within by François Jacob In Praise of Imperfection by Rita Levi-Montalcini Memoirs of an Unregulated Economist by George J. Stigler Astronomer by Chance by Bernard Lovell THIS BOOK IS PUBLISHED AS PART OF AN ALFRED P. SLOAN FOUNDATION PROGRAM What Mad Pursuit A Personal View of Scientific Discovery FRANCIS CRICK Library of Congress Cataloging-in-Publication Data Crick, Francis, 1916– What mad pursuit. (Alfred P. Sloan Foundation series) Includes index. 1. Crick, Francis, 1916– 2. Biologists—England—Biography. 3. Physicists—England—Biography. I. Title. II. Series. QH31.C85A3 1988 574.19’1’0924 [B] 88–47693 ISBN 0–465–09137–7 (cloth) ISBN-10: 0-465-09138-5 ISBN-13: 978-0-465-09138-6 (paper) eBook ISBN: 9780786725847 Published by BasicBooks, A Member of the Perseus Books Group Copyright © 1988 by Francis Crick Printed in the United States of America Designed by Vincent Torre Experience is the name everyone gives to their mistakes. —OSCAR WILDE Preface to the Series THE ALFRED P. SLOAN FOUNDATION has for many years had an interest in encouraging public understanding of science.
    [Show full text]
  • Milestone 8 Do Not Pass G0
    Milestone 8 Do not pass G0 In the early 1970s, the nature and duration of the G0 phase were a source of controversy - indeed, some had even proposed that G0 did not really exist. In 1974, however, reporting in Proceedings of the National Academy of Sciences, Arthur Pardee argued that cells do go into a G0 state, and that this is an equivalent state irrespective of the means by which it is induced. He showed that cells re-enter the cell cycle by transiting a 'restriction point' - after which they are committed to the cell cycle - and argued that this switch is defective in cancer cells. Pardee set out to discover whether cells switch between the quiescent and proliferative states at one or several points in the cell cycle. To do this, he exposed a population of Syrian hamster BHK cells to various blocking agents - such as high levels of cyclic AMP or starvation of either nutrients or serum. He then restored optimal growth conditions and measured the kinetics of [3H] thymidine incorporation (indicating escape from the block). He found that after five different blocks, the quiescent cells required the same amount of time to recommence DNA synthesis. Transformed cells, by contrast, did not recover their ability to incorporate thymidine, indicating a different response to the block. But Pardee didn't stop there. He recognized that these experiments had several limitations - the main problem being the assessment of exactly when DNA synthesis was re-initiated. So, rather than using just a single block, Pardee imposed one block, then shifted cells to a different type of block and asked whether they could proceed to DNA synthesis.
    [Show full text]
  • Regional Oral History Office the Bancroft Library University of California, Berkeley
    Regional Oral History Office History of Science and Technology Program The Bancroft Library The Bancroft Library University of California, Berkeley University of California, Berkeley Medical Physics Oral History Series John H. Lawrence, M.D. NUCLEAR MEDICINE PIONEER AND DIRECTOR OF DOWER LABORATORY, UNIVERSITY OF CALIFORNIA, BERKELEY An interview conducted by Sally Smith Hughes, Ph.D. in 1979 and 1980 Copyright 0 2000 by The Regents of the University of California Since 1954 the Regional Oral History Office has been interviewing leading participants in or well-placed witnesses to major events in the development of Northern California, the West, and the Nation. Oral history is a method of collecting historical information through tape-recorded interviews between a narrator with firsthand knowledge of historically significant events and a well- informed interviewer, with the goal of preserving substantive additions to the historical record. The tape recording is transcribed, lightly edited for continuity and clarity, and reviewed by the interviewee. The corrected manuscript is indexed, bound with photographs and illustrative materials, and placed in The Bancroft Library at the University of California, Berkeley, and in other research collections for scholarly use. Because it is primary material, oral history is not intended to present the final, verified, or complete narrative of events. It is a spoken account, offered by the interviewee in response to questioning, and as such it is reflective, partisan, deeply involved, and irreplaceable. All uses of this manuscript are covered by a legal agreement between the Regents of the Universit-y of California and John Hundale Lawrence dated April 23, 1982. The manuscript is thereby made available for research purposes.
    [Show full text]
  • I Regional Oral History Office University of California the Bancroft
    i Regional Oral History Office University of California The Bancroft Library Berkeley, California DANIEL E. KOSHLAND, JR. SCIENCE, ACADEMIC SERVICE, PHILANTHROPY Supplementary interview with Robert Tjian Interviews conducted by Sally Smith Hughes in 1998 and 1999 Copyright © 2011 by The Regents of the University of California ii Since 1954 the Regional Oral History Office has been interviewing leading participants in or well-placed witnesses to major events in the development of Northern California, the West, and the nation. Oral History is a method of collecting historical information through tape-recorded interviews between a narrator with firsthand knowledge of historically significant events and a well-informed interviewer, with the goal of preserving substantive additions to the historical record. The tape recording is transcribed, lightly edited for continuity and clarity, and reviewed by the interviewee. The corrected manuscript is bound with photographs and illustrative materials and placed in The Bancroft Library at the University of California, Berkeley, and in other research collections for scholarly use. Because it is primary material, oral history is not intended to present the final, verified, or complete narrative of events. It is a spoken account, offered by the interviewee in response to questioning, and as such it is reflective, partisan, deeply involved, and irreplaceable. ********************************* All uses of this manuscript are covered by a legal agreement between The Regents of the University of California and Daniel E. Koshland, Jr., dated December 14, 1998. The manuscript is thereby made available for research purposes. All literary rights in the manuscript, including the right to publish, are reserved to The Bancroft Library of the University of California, Berkeley.
    [Show full text]
  • Some Milestones in History of Science About 10,000 Bce, Wolves Were Probably Domesticated
    Some Milestones in History of Science About 10,000 bce, wolves were probably domesticated. By 9000 bce, sheep were probably domesticated in the Middle East. About 7000 bce, there was probably an hallucinagenic mushroom, or 'soma,' cult in the Tassili-n- Ajjer Plateau in the Sahara (McKenna 1992:98-137). By 7000 bce, wheat was domesticated in Mesopotamia. The intoxicating effect of leaven on cereal dough and of warm places on sweet fruits and honey was noticed before men could write. By 6500 bce, goats were domesticated. "These herd animals only gradually revealed their full utility-- sheep developing their woolly fleece over time during the Neolithic, and goats and cows awaiting the spread of lactose tolerance among adult humans and the invention of more digestible dairy products like yogurt and cheese" (O'Connell 2002:19). Between 6250 and 5400 bce at Çatal Hüyük, Turkey, maces, weapons used exclusively against human beings, were being assembled. Also, found were baked clay sling balls, likely a shepherd's weapon of choice (O'Connell 2002:25). About 5500 bce, there was a "sudden proliferation of walled communities" (O'Connell 2002:27). About 4800 bce, there is evidence of astronomical calendar stones on the Nabta plateau, near the Sudanese border in Egypt. A parade of six megaliths mark the position where Sirius, the bright 'Morning Star,' would have risen at the spring solstice. Nearby are other aligned megaliths and a stone circle, perhaps from somewhat later. About 4000 bce, horses were being ridden on the Eurasian steppe by the people of the Sredni Stog culture (Anthony et al.
    [Show full text]
  • What Genetics Offers Geobiology Provided by Caltech Authors Dianne K
    Reviews in Mineralogy & Geochemistry Vol. 59, pp. 9-26, 2005 2 Copyright © Mineralogical Society of America View metadata, citation and similar papers at core.ac.uk brought to you by CORE What Genetics Offers Geobiology provided by Caltech Authors Dianne K. Newman Division of Geological and Planetary Sciences California Institute of Technology and the Howard Hughes Medical Institute Pasadena, California, 91125, U.S.A. [email protected] Jeffrey A. Gralnick Department of Microbiology and The BioTechnology Institute University of Minnesota St. Paul, Minnesota, 55108, U.S.A. [email protected] INTRODUCTION For over 50 years, the Parker Brothers’ board game “Clue” has maintained its position as the classic family detective game. A murder has been committed in the mansion, but we don’t know where, by whom, or how. Was it Professor Plum in the study with a knife, or Miss Scarlett in the ballroom with a candlestick? Through rolls of the dice, fragments of information patiently accumulated piece-by-piece, and the application of logic, players construct a case to fi gure out “whodunit”. Because there are several potential solutions to the problem, the key challenge is to fi gure out what happened by understanding how it happened. As for the players of “Clue,” scientists seeking to understand the co-evolution of life and Earth are often confronted with the dilemma of having to parse multiple solutions to an ancient biogeochemical event. For example, in trying to explain the genesis of Archean Banded Iron Formations, we must ask whether it was cyanobacteria in the near shore-environment producing O2, or anoxygenic phototrophs in the oceans directly oxidizing iron (Kappler et al.
    [Show full text]
  • Acknowledgment of Reviewers, 2008
    Proceedings of the National Academy ofPNAS Sciences of the United States of America www.pnas.org Acknowledgment of Reviewers, 2008 The PNAS editors would like to thank all the individuals who dedicated their considerable time and expertise to the journal by serving as reviewers in 2008. Their generous contribution is deeply appreciated. A Sarah Ades Qais Al-Awqati Marwan Al-shawi Anne Andrews Stuart Aaronson Elizabeth Adkins-Regan Tom Alber Gre´goire Altan-Bonnet David Andrews Alejandro Aballay Frederick Adler Cristina Alberini Karlheinz Altendorf Tim Andrews Cory Abate-Shen Kenneth Adler Heidi Albers Sonia Altizer Timothy Andrews Abul Abbas Lynn Adler Jonathan Alberts Russ Altman Alex Andrianopoulos Antonio Abbate Ralph Adolphs Susan Alberts Eric Altschuler Jean-Michel Ane´ L. Abbott Luciano Adorini Urs Albrecht Burton Altura Phillip Anfinrud Hanna Abboud Johannes Aerts John Alcock N. R. Aluru Klaus Anger Maha Abdellatif Jeffrey Agar Kenneth Aldape Lihini Aluwihare Jacob Anglister Goncalo Abecasis Munna Agarwal Courtney Aldrich Pedro Alzari Wim Annaert Steffen Abel Sunita Agarwal Jane Aldrich David Amaral Brian Annex John Aber Aneel Aggarwal Richard Aldrich Luis Amaral Lucio Annunciato Hinrich Abken Ariel Agmon Kristina Aldridge Richard Amasino Aseem Ansari Carmela Abraham Noam Agmon Maria-Luisa Alegre Christian Amatore Kristi Anseth Edward Abraham Bernard Agranoff Nicole Alessandri-Haber Victor Ambros Eric Anslyn Aneil Agrawal R. McNeill Alexander Stanley Ambrose Kenneth Anthony Soman Abraham Anurag Agrawal Richard Alexander Indu Ambudkar
    [Show full text]