As for the existence of God, the question to which no theologian has ever given a satisfactory answer - ''why does God permit natural evil (all the suffering of humans and animals caused by natural disasters and disease) to occur?'' - is sufficient to make the existence of any God extremely unlikely, to say the least.
Dennis Biggins Cooks Hill
Read more: http://www.smh.com.au/national/letters/pleasing-no-one-maybe-rescue-plan-is-on-target-20111129-1o5aw.html#ixzz1f89erRKH
Dennis Biggins has to explain what he means by 'natural evil' in a material world. He is clearly referring to something outside the natural world to say that some things are 'evil'. Of course they are not; the notion of evil is at best a mere social convention for events that are outside an organism's adaptive range. Evolution will, in time, deal with it through the death of mal-adapted organisms, or their eventual adaption to the natural world. The atheist position has to do away with any concept of evil, because the concept itself implies a divinity outside this world!
And that about says it!