aka William Hardy McNeill was a historian and author, noted for his argument that contact and exchange among civilizations is what drives human history forward, first postulated in The Rise of the West (1963). He was the Robert A. Milikan Distinguished Service Professor Emeritus of History at the University of Chicago, where he taught from 1947 until his retirement in 1987. In addition to winning the U.S. National Book Award in History and Biography in 1964 for The Rise of the West, McNeill received several other awards and honors. In 1985 he served as president of the American Historical Association. In 1996, McNeill won the prestigious Erasmus Prize, which the Crown Prince of the Netherlands Willem-Alexander presented to him at Amsterdam's Royal Palace. In 1999, Modern Library named The Rise of the West of the 100 Best Nonfiction Books of the 20th century. In 2009, he won the National Humanities Medal. In February 2010, President Barack Obama, a former University of Chicago professor himself, awarded McNeill the National Humanities Medal to recognize "his exceptional talent as a teacher and scholar at the University of Chicago and as an author of more than 20 books, including The Rise of the West: A History of the Human Community (1963), which traces civilizations through 5,000 years of recorded history".