Spear points, which indicate hunting technology, do not appear in the archaeological record until approximately 500,000 years ago.

Authors

• Person: Sandra J. Ackerman Organization: American Scientist
  Reviewing the Prehistoric Menu | American Scientist

Sources

• Reviewing the Prehistoric Menu | American Scientist www.americanscientist.org Sandra J. Ackerman · American Scientist via serper

Referenced by nodes (1)

• archaeological record concept