Mars and Venus on a Date

John Nicholas Gray (born 17 April 1948) is an English political philosopher and author 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. Source: John Gray on Wikipedia