Bertrand Russell
From Religions Wiki
For more information, see the Wikipedia article:
Bertrand William Russell (18 May 1872 – 2 February 1970) was a British philosopher, logician, and mathematician, working mostly in the 20th century. A prolific writer, Russell was a strong advocate of the creative and rational life, and he spoke passionately about his many controversial positions, including atheism.
Russell's views on religion can be found in his popular book, Why I Am Not a Christian and Other Essays on Religion and Related Subjects.
