Famous quotes containing the words theory, natural and/or selection:
“Every theory is a self-fulfilling prophecy that orders experience into the framework it provides.”
—Ruth Hubbard (b. 1924)
“The natural role of twentieth-century man is anxiety.”
—Norman Mailer (b. 1923)
“Historians will have to face the fact that natural selection determined the evolution of cultures in the same manner as it did that of species.”
—Konrad Lorenz (1903–1989)