... rarity by itself shouldn't necessarily be evidence of anything.
When one is dealt a bridge hand of thirteen cards, the probability of
being dealt that particular hand is less than one in 600 billion.
Still, it would be absurd for someone to be dealt a hand, examine it
carefully, calculate that the probability of getting it is less than
one in 600 billion, and then conclude that he must not have been
dealt that very hand because it is so very improbable.

--John Allen Paulos, Innumeracy: Mathematical Illiteracy and its
Consequences

http://skepdic.com/intelligentdesign.html