Quotes from book
Irrational Man: A Study in Existential Philosophy

Irrational Man: A Study In Existential Philosophy is a 1958 book by the philosopher William Barrett, in which the author explains the philosophical background of existentialism and provides a discussion of several major existentialist thinkers, including Søren Kierkegaard, Friedrich Nietzsche, Martin Heidegger, and Jean-Paul Sartre. Irrational Man helped to introduce existentialism to the English-speaking world and has been identified as one of the most useful books that discuss the subject, but Barrett has also been criticized for endorsing irrationality and for giving a distorted and misleading account of Georg Wilhelm Friedrich Hegel.


“One does wish that Sartre would pause for a while to regroup his forces. The man really does write too much.”

William Barrett (philosopher) book Irrational Man: A Study in Existential Philosophy

Source: Irrational Man: A Study in Existential Philosophy (1958), Chapter Ten, Sartre, p. 224

“Faith can no more be described to a thoroughly rational mind than the idea of colors can be conveyed to a blind man.”

William Barrett (philosopher) book Irrational Man: A Study in Existential Philosophy

Source: Irrational Man: A Study in Existential Philosophy (1958), Chapter Five, Christian sources, p. 82

“Of all the non-European philosophers, William James probably best deserves to be an Existentialist.”

William Barrett (philosopher) book Irrational Man: A Study in Existential Philosophy

Source: Irrational Man: A Study in Existential Philosophy (1958), Chapter One, The Advent of Existentialism, p. 16

“Poets are witnesses to Being before the philosophers are able to bring it into thought.”

William Barrett (philosopher) book Irrational Man: A Study in Existential Philosophy

Source: Irrational Man: A Study in Existential Philosophy (1958), Chapter Five, Christian sources, p. 105

“Power as the pursuit of more power inevitably founders in the void that lies beyond itself.”

William Barrett (philosopher) book Irrational Man: A Study in Existential Philosophy

Source: Irrational Man: A Study in Existential Philosophy (1958), Chapter Eight, Nietzsche, p. 181

“Nietzsche's life has all the characteristics of a psychological fatality.”

William Barrett (philosopher) book Irrational Man: A Study in Existential Philosophy

Source: Irrational Man: A Study in Existential Philosophy (1958), Chapter Eight, Nietzsche, p. 164

“The instincts of man are so earth-bound that they shrewdly sense it whenever the approach of logic threatens them.”

William Barrett (philosopher) book Irrational Man: A Study in Existential Philosophy

Source: Irrational Man: A Study in Existential Philosophy (1958), Chapter Five, Christian sources, p. 87

“Heidegger's philosophy is neither atheism nor theism, but a description of the world from which God is absent.”

William Barrett (philosopher) book Irrational Man: A Study in Existential Philosophy

Source: Irrational Man: A Study in Existential Philosophy (1958), Chapter Nine, Heidegger, p. 187

“That existence has meaning, finally, only as the liberty to say No, and by saying No to create a world.”

William Barrett (philosopher) book Irrational Man: A Study in Existential Philosophy

Source: Irrational Man: A Study in Existential Philosophy (1958), Chapter Ten, Sartre, p. 217

“A recognition of limits, of boundaries, may be the only thing that prevents power from dizzy collapse.”

William Barrett (philosopher) book Irrational Man: A Study in Existential Philosophy

Source: Irrational Man: A Study in Existential Philosophy (1958), Chapter Two, The Encounter With Nothingness, p. 32

“The peasantry are wiser in their ignorance than the savants of St Petersburg in their learning.”

William Barrett (philosopher) book Irrational Man: A Study in Existential Philosophy

Source: Irrational Man: A Study in Existential Philosophy (1958), Chapter Six, The Flight From Laputa, p. 128

Similar authors

 William Barrett (philosopher) photo
William Barrett (philosopher)25
American academic 1913–1992
Ayn Rand photo
Ayn Rand322
Russian-American novelist and philosopher None
James Tobin photo
James Tobin22
American economist None
Charles Bukowski photo
Charles Bukowski555
American writer None
John Nash photo
John Nash23
American mathematician and Nobel Prize laureate None
Richard Dawkins photo
Richard Dawkins322
English ethologist, evolutionary biologist and author None
Paul A. Samuelson photo
Paul A. Samuelson47
American economist None
Reinhold Niebuhr photo
Reinhold Niebuhr65
American protestant theologian None
Friedrich Hayek photo
Friedrich Hayek79
Austrian and British economist and Nobel Prize for Economic… None
Noam Chomsky photo
Noam Chomsky334
american linguist, philosopher and activist None