The latest issue of Science has several papers on "The Evolution of Language". Does anyone have access to the pdfs?
Iain Davidson
SPECIAL ISSUE: Evolution of Language
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Evolution of Language: Introduction to special issue
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First Words
Elizabeth Culotta and Brooks Hanson
http://www.sciencemag.org/cgi/content/summary/303/5662/1315?etoc p. 1315
Evolution of Language: News
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The Origin of Speech
Constance Holden
http://www.sciencemag.org/cgi/content/summary/303/5662/1316?etoc p. 1316
The First Language?
Elizabeth Pennisi
http://www.sciencemag.org/cgi/content/summary/303/5662/1319?etoc p. 1319
Speaking in Tongues
Elizabeth Pennisi
http://www.sciencemag.org/cgi/content/summary/303/5662/1321?etoc p. 1321
Search for the Indo-Europeans
Michael Balter
http://www.sciencemag.org/cgi/content/summary/303/5662/1323?etoc p. 1323
Why Anatolia?
Michael Balter
http://www.sciencemag.org/cgi/content/summary/303/5662/1324?etoc p. 1324
>From Heofonum to Heavens
Yudhijit Bhattacharjee
http://www.sciencemag.org/cgi/content/summary/303/5662/1326?etoc p. 1326
Evolution of Language: Viewpoint
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The Future of Language
David Graddol
http://www.sciencemag.org/cgi/content/abstract/303/5662/1329?etoc p. 1329
Software and the Future of Programming Languages
Alfred V. Aho
http://www.sciencemag.org/cgi/content/abstract/303/5662/1331?etoc p. 1331
Of Towers, Walls, and Fields: Perspectives on Language in Science
Scott Montgomery
http://www.sciencemag.org/cgi/content/abstract/303/5662/1333?etoc p. 1333
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ARCHAEOLOGY: Continuing the Debate on Words and Seeds
Steven Mithen
http://www.sciencemag.org/cgi/content/summary/303/5662/1298a?etoc p. 1298
Browsings
http://www.sciencemag.org/cgi/content/full/303/5662/1298b?etoc p. 1298
LANGUAGE: Many Perspectives, No Consensus
Andrew Carstairs-McCarthy
http://www.sciencemag.org/cgi/content/summary/303/5662/1299?etoc p. 1299
Browsings
http://www.sciencemag.org/cgi/content/full/303/5662/1300a?etoc p. 1300
ARCHAEOLOGY: As Our World Warmed
Lawrence Guy Straus
http://www.sciencemag.org/cgi/content/summary/303/5662/1300b?etoc p. 1300