http://www.rejectionofpascalswager.net/pascal.html
http://wiki.ironchariots.org/index.php?title=Pascal%27s_Wager
Atheist Debates - Pascal's Wager
YouTube
http://infidels.org/library/modern/richard_carrier/heaven.html
Problems with Pascal's wager:
Presupposes the choice is between belief in one specific god and atheism thus presenting a
false dichotomy as it misses out all other possible gods.
Assumes zero cost to belief in god. [we spend much time on these forums providing evidence
that this isn't true]
Assumes zero benefit to not belief in god. [we spend much time on these forums providing evidence
that this isn't true.]
Assumes infinite reward for belief if god is true. I wouldn't want what Christianity offers so for
me there is no offered reward.
Assumes infinite cost if not belief if god is true. Some people want a cessation of existence at
the end of their lives, and find that preferable to an infinite afterlife.
The formal version of Pascal's Wager claims a 50~50 probability of gods existence.
This is not only not true, but arguably incalculable, and the odds change the decision matrix.
Informal versions assume god can't tell you are faking belief on the basis of a bet.
Or that belief is something you can chose to change at will, also not possible.
I could go on, but as the argument is already multiply irrevocably fatally destroyed and debunked
I will leave it at that.