Letters

Evolving Smarts

See allHide authors and affiliations

Science  23 Apr 1999:
Vol. 284, Issue 5414, pp. 589
DOI: 10.1126/science.284.5414.589b

Article Information

vol. 284 no. 5414 589

Print ISSN: 
Online ISSN: 
History: 

    Author Information

    1. Mark R. Rosenzweig
    1. Department of Psychology, University of California, Berkeley, CA 94720-1650, USA. E-mail: (memory{at}socrates.berkeley.edu)
    1. James A. Duke
    1. Botanical Consultant Herbal Vineyard, Inc. 8210 Murphy Road, Fulton, MD 20759, USA. E-mail: (jimduke{at}cpcug.org)
    1. Robert Legrand
    1. Radian International, Post Office Box 201088, Austin, TX 78720-1088, USA

    Altmetric

    Article usage

    Article usage: April 1999 to April 2019

    AbstractFullPdf
    Apr 199901910
    May 19990520
    Jun 19990250
    Jul 19990210
    Aug 19990170
    Sep 19990210
    Oct 19990220
    Nov 19990100
    Dec 1999020
    Jan 20000100
    Feb 2000030
    Mar 20000150
    Apr 20000140
    May 20000160
    Jun 20000150
    Jul 2000030
    Aug 2000020
    Sep 2000050
    Oct 20000100
    Nov 2000080
    Dec 2000040
    Jan 2001040
    Feb 2001070
    Mar 20010110
    Apr 2001050
    Apr 2005080
    May 2005040
    Jun 2005030
    Jul 2005030
    Aug 2005030
    Sep 2005090
    Oct 2005090
    Nov 2005040
    Dec 2005020
    Jan 2006030
    Feb 2006010
    Mar 2006020
    May 2006010
    Jul 2006020
    Aug 2006010
    Sep 2006010
    Oct 2006010
    Nov 2006010
    Jan 2007010
    Feb 2007050
    Mar 2007040
    Apr 2007030
    May 2007070
    Jun 2007020
    Jul 2007010
    Aug 2007020
    Oct 2007010
    Nov 2007010
    Jan 2008030
    Feb 2008010
    Mar 2008030
    May 2008020
    Jul 2008010
    Aug 2008010
    Oct 2008010
    Nov 2008030
    Jan 2009020
    Feb 2009020
    Mar 2009020
    Apr 2009020
    Jul 2009020
    Aug 2009010
    Sep 20090130
    Oct 2009040
    Dec 2009010
    Feb 2010020
    Apr 2010010
    Jun 2010030
    Aug 2010020
    Sep 2010040
    Oct 2010020
    Dec 2010020
    Apr 2011020
    Jul 2011030
    Aug 2011030
    Oct 2011010
    Dec 2011010
    Jan 2012010
    Apr 2012010
    May 2012010
    Aug 2012010
    Jan 2013010
    May 2013010
    Jun 2013010
    Jul 2013050
    Aug 2013020
    Oct 2013020
    Jan 2014020
    May 2014020
    Feb 2015020
    Dec 2015010
    Mar 2016009
    Apr 2016004
    Jun 2016020
    Jul 2016040
    Aug 2016020
    Sep 20160026
    Jan 2017020
    Feb 2017030
    Mar 2017040
    May 2017020
    Jun 2017010
    Jul 2017020
    Aug 2017020
    Sep 2017030
    Oct 2017030
    Nov 2017010
    Dec 2017040
    Jan 2018010
    Feb 2018020
    Mar 2018050
    Apr 2018030
    May 2018020
    Jun 2018010
    Jul 2018010
    Aug 2018010
    Sep 2018010
    Oct 2018030
    Nov 2018020
    Dec 2018020
    Jan 2019020
    Feb 2019020
    Mar 2019040
    Apr 2019020