Trepanation

Excavation leads to new theory on Stonehenge (The Standard-Times)

5 May 2008

AMESBURY, England — The mysterious circle of stones that rises on Salisbury Plain near here has stood as an archaeological marvel for thousands of years, its origins and purpose shrouded in the mists of history.

In print (Science News)

26 Apr 2008

When Incan healers scraped or cut a hunk of bone out of a person’s head, they meant business.