Without roots : the West, relativism, Christianity, Islam /
BenedictXVI,Pope,1927-
Pera, Marcello,1943-
Weigel, George,1951-
Moore, Michael,1954 August 24-
New York : BasicBooks,
2007, c2006.
Includes index.
Originally published: 2006.
Social stability.
Religion and civilization.
Philosophy and civilization.
Civilization