“History had a slow pulse; man counted in years, history in generations”
Source: Darkness at Noon
“History had a slow pulse; man counted in years, history in generations”
Source: Darkness at Noon
The Thirteenth Tribe (1976).
The Ghost in the Machine (1967).
as quoted by Michael Grossman in the The First Nonlinear System of Differential and Integral Calculus (1979).
The Sleepwalkers: A History of Man's Changing Vision of the Universe (1959)