Richard Stockton MacNeish (April 29, 1918 – January 16, 2001), known to many as "Scotty", was an American archaeologist. His fieldwork revolutionized the understanding of the development agriculture in the New World

New World

The New World is one of the names used for the Western Hemisphere, specifically America and sometimes Oceania . The term originated in the late 15th century, when America had been recently discovered by European explorers, expanding the geographical horizon of the people of the European middle...

, the prehistory

Prehistory

Prehistory is the span of time before recorded history. Prehistory can refer to the period of human existence before the availability of those written records with which recorded history begins. More broadly, it refers to all the time preceding human existence and the invention of writing...

 of several regions of Canada, the United States and Central and South America. He pioneered new methods in fieldwork and materials analysis and brought attention to the importance of interdisciplinary collaboration.