Antony Flew was a world leading atheist philosopher who belonged to the analytic and evidentialist schools of thought. He was known as a strong advocate of atheism, arguing that one should presuppose atheism until empirical evidence of a God surfaces. He also criticised the idea of life after death, the free will defence to the problem of evil, and the meaningfulness of the concept of God. In 2003 he was one of the signers of the Humanist Manifesto. In 2004 he stated an allegiance to deism, more specifically a belief in the Aristotelian God. He stated that in keeping his lifelong commitment to go where the evidence leads, he now believed in the existence of a god.

“It now seems to me that the findings of more than fifty years of DNA research have provided materials for a new and enormously powerful argument to design.”

“I now believe there is a God…I now think it [the evidence] does point to a creative Intelligence almost entirely because of the DNA investigations. What I think the DNA material has done is that it has shown, by the almost unbelievable complexity of the arrangements which which are needed to produce life, that intelligence must have been involved in getting these extraordinarily diverse elements to work together.”

“…we have all the evidence we need in our immediate experience and that only a deliberate refusal to “look” is responsible for atheism of any variety.”

-Antony Flew (‘There is a God: How the World’s Most Notorious Atheist Changed His Mind.’)