Reason2014

surely the commands of God testify to the free will of men! After all, what good is command if it is truly impossible to follow? Can you command a dog to fly on its own? How meaningless is that command?

I would like your input on this...I agree that evolution is evident as you can see from viruses and bacteria developing resistance and becoming different strains. However, the evidence for evolution in mega scale---such as from paramecium to eventually, say a dog, seem flimsy. If someone can calculate this, I would appreciate it. Perhaps it's illogical question...What would be the probability of a single celled organism's DNA to undergo random addition, deletion, etc to eventually have DNA of a dog? How long would that take? And then accounting for natural selection, how long could it take?