John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Unsaved: The Grand Inquisitor and Flying Fish (p. 124)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
John Nicholas Gray is an English political philosopher with interests in analytic philosophy and the history of ideas. He retired in 2008 as School Professor of European Thought at the London School of Economics and Political Science. Gray contributes regularly to The Guardian, The Times Literary Supplement and the New Statesman, where he is the lead book reviewer. He is an atheist.Gray has written several influential books, including False Dawn: The Delusions of Global Capitalism , which argues that free market globalization is an unstable Enlightenment project currently in the process of disintegration; Straw Dogs: Thoughts on Humans and Other Animals , which attacks philosophical humanism, a worldview which Gray sees as originating in religions; and Black Mass: Apocalyptic Religion and the Death of Utopia , a critique of utopian thinking in the modern world.
Gray sees volition, and hence morality, as an illusion, and portrays humanity as a ravenous species engaged in wiping out other forms of life. Gray has written that "humans ... cannot destroy the Earth, but they can easily wreck the environment that sustains them." Wikipedia

John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Unsaved: The Grand Inquisitor and Flying Fish (p. 124)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
'Santayana's Alternative' (p.67-8)
Gray's Anatomy: Selected Writings (2009)
"Look out for the enemy within," http://www.guardian.co.uk/uk/2005/jul/10/july7.terrorism The Observer (2005-07-10)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Deception: Animal Faith (p. 55)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
An Old Chaos: Frozen Horses and Deserts of Brick (p. 25)
The Silence of Animals: On Progress and Other Modern Myths (2013)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Deception: Schopenhauer's Crux (p. 42-3)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Deception: Schopenhauer's Crux (p. 44)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
The Friedrich Hayek I knew, and what he got right - and wrong (2015)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Human: Truth and Consequences (p. 28)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
Sweet Morality (p. 224)
The Immortalization Commission: The Strange Quest to Cheat Death (2011)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Human: Truth and Consequences (p. 28)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
As It Is: Turning Back (p. 198)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
John Gray book Black Mass: Apocalyptic Religion and the Death of Utopia
Post-Apocalypse: After Secularism (pp. 267-8)
Black Mass: Apocalyptic Religion and the Death of Utopia (2007)
Cross-correspondences (p. 68)
The Immortalization Commission: The Strange Quest to Cheat Death (2011)
“We cannot be rid of illusions. Illusion is our natural condition. Why not accept it?”
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Deception: The Ultimate Dream (p. 81)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
The Faith of Puppets: The Faith of Puppets (p. 18-9)
The Soul of the Marionette: A Short Enquiry into Human Freedom (2015)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Human: Why Humanity Will Never Master Technology (p. 14)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
Quoted in Will Self, "John Gray: Forget everything you know," http://web.archive.org/web/20080403080859/http://www.independent.co.uk/news/people/john-gray-forget-everything-you-know-641878.html The Independent (2002-09-03)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Deception: Postmodernism (p. 54-55)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
John Gray book Black Mass: Apocalyptic Religion and the Death of Utopia
Post-Apocalypse: After Secularism (pp. 262-3)
Black Mass: Apocalyptic Religion and the Death of Utopia (2007)
Cross-correspondences (pp. 32-3)
The Immortalization Commission: The Strange Quest to Cheat Death (2011)
The Atheist Delusion (2008)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Human: Science versus Humanism (p. 3)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Vices of Morality: Socrates, the inventor of morality (p. 106)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
The Friedrich Hayek I knew, and what he got right - and wrong (2015)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Vices of Morality: Psychoanalysis and moral luck (p. 104)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
Sweet Morality (p. 212)
The Immortalization Commission: The Strange Quest to Cheat Death (2011)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Human: Against fundamentalism ― religious and scientific (p. 18)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
Review: Sacred Causes http://www.guardian.co.uk/books/2006/oct/28/politics by Michael Burleigh (2006-10-28)
Sweet Morality (p. 222)
Source: The Immortalization Commission: The Strange Quest to Cheat Death (2011)
'Modus Vivendi' (p.28)
Gray's Anatomy: Selected Writings (2009)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Unsaved: The Mirror of Solitude (p. 150-1)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
An Old Chaos: The Call of Progress (pp. 6-7)
The Silence of Animals: On Progress and Other Modern Myths (2013)
'Modus Vivendi' (p.29)
Gray's Anatomy: Selected Writings (2009)
John Gray book Black Mass: Apocalyptic Religion and the Death of Utopia
Enlightenment and Terror in the Twentieth Century: Terror and the Western Tradition
Black Mass: Apocalyptic Religion and the Death of Utopia (2007)
A Modest Proposal (2003)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Deception: At the Masked Ball (p. 38)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
In the Puppet Theatre: Roof Gardens, Feathers and Human Sacrifice (p. 80)
The Soul of the Marionette: A Short Enquiry into Human Freedom (2015)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Human: Truth and Consequences (p. 27)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
An Old Chaos: Frozen Horses and Deserts of Brick (p. 22)
The Silence of Animals: On Progress and Other Modern Myths (2013)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Deception: Nietzsche's Optimism (p.47-8)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
In The Puppet Theatre: Puppetry, Conspiracy and Ouija Boards (p. 136)
The Soul of the Marionette: A Short Enquiry into Human Freedom (2015)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Vices of Morality: Justice and Fashion (p. 102-3)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
In the Puppet Theatre: Roof Gardens, Feathers and Human Sacrifice (p. 87)
The Soul of the Marionette: A Short Enquiry into Human Freedom (2015)
John Gray book Straw Dogs: Thoughts on Humans and Other Animals
The Human: Science's Irrational Origins (p. 22)
Straw Dogs: Thoughts on Humans and Other Animals (2002)
“Progress in civilization seems possible only in interludes when history is idling.”
An Old Chaos: The Emperor's Tomb (p. 35)
The Silence of Animals: On Progress and Other Modern Myths (2013)