Comment on “A global environmental crisis 42,000 years ago”
Author(s) -
Andrea Picin,
Stefano Benazzi,
Ruth Blasco,
Mateja Hajdinjak,
Kristofer M. Helgen,
JeanJacques Hublin,
Jordi Rosell,
Pontus Skoglund,
Chris Stringer,
Sahra Talamo
Publication year - 2021
Publication title -
science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 12.556
H-Index - 1186
eISSN - 1095-9203
pISSN - 0036-8075
DOI - 10.1126/science.abi8330
Subject(s) - megafauna , prehistory , extinction (optical mineralogy) , history , earth's magnetic field , archaeology , geography , ethnology , pleistocene , biology , paleontology , physics , quantum mechanics , magnetic field
Cooperet al . (Research Articles, 19 February 2021, p. 811) propose that the Laschamps geomagnetic inversion ~42,000 years ago drove global climatic shifts, causing major behavioral changes within prehistoric groups, as well as events of human and megafaunal extinction. Other scientific studies indicate that this proposition is unproven from the current archaeological, paleoanthropological, and genetic records.
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