If you found this watch on your mousepad and not only was it functioning, but it told the correct time, you would wonder where the owner was without his/her watch, right? You wouldn't assume that the computer mouse suddenly collected dust in such a way to create a watch, right? This is another version of the watchmaker argument for the existence of God. Since life is such a perfect example of a machine, we can say that it is naive to assume that it was created from random occurance. In fact, science has this rule that if something is rediculously improbable, we can assume that it didn't happen. Aethiests are making the rediculously improbable claim that our computer mouse has gathered dust to make this watch (and made it tell time correctly to within a minute). It makes me wonder who they're trying to fool. But it's an interesting question since its very unanswered existence means that science lacks a lot of knowledge. That's good news for us scientists, because we want to find it out.