The Atheist's Wager, formulated by the philosopher Michael Martin and published in his 1990 book Atheism: A Philosophical Justification, is an atheistic response to Pascal's Wager regarding the existence of God. One version of the Atheist's Wager suggests that since a kind and loving god would reward good deeds – and that if no gods exist, good deeds would still leave a positive legacy – one should live a good life without religion. Another formulation suggests that a god may reward honest disbelief, a reward which would then be jeopardized by a dishonest belief in the divine.