He claims that there is overwhelming evidence for Athesim
1. Hiddenness of God
This thought amazes me! God is not hidden too well if I and so many others have found him. Just because someone has not found God doesn't mean that God is not able to be found. I wrote more about this at FacePalm of the Day - Debunking Christianity: Two Scenarios From Dr. Matt McCormick and His Conclusions
2. Success of science
Logic and mathematics are the key to science. God didn't just create reality he created all the mathematics and logic on which science is based. The pioneers of what we consider modern science know something that has been lost by people who make arguments like this one: studying science is studying God. The more we learn about the universe the more we understand about the one who created it. Why would nature follow discoverable laws? Why is the universe understandable to any degree? The fact that the universe is understandable to a growing degree shows that there must be a mind behind it. The creation isn't mean to tell us everything we need to know about God, but it helps us understand and know God .
3. Mind-brain connection
There is no reason to think that the human mind should be independent of the brain and body.. Yes, the damaging a person's body or brain affects a person's ability to think and interact with the world mentally. Duh! From a Biblical point of view, remember that humanity is not intended by God to exist as disembodied consciousness. A whole human being has a sound mind and body - which is for what Jesus came died for us to have. The expectation that we should be able to scientifically measure and observe the whole of the human person is naive.
The thought that evaluating the universe as poorly designed is very stupid. In order to come to that conclusion means that you know what the design criteria and limitations and the final conclusions. We don't. For example: try coming in off the street and telling an engineer that his/her design is flawed and not knowing nothing about why the engineer made the choices that was made. You'd be an ignoramus.
5. Pointless suffering
There is no such thing as pointless suffering. God has given us what we need to eliminate measles and malaria and many other issues, but we choose not to. Why don't we? Greed and power. Could God supernaturally change this so we would not have to do anything about it? Yes. God chooses not to based on His own will and reasons. Not one of us can know all the good that will or has resulted or the bad that was and will be restrained or avoided. God does not have to explain his reasons to us. And God does tells what we need to know - that is what science and scripture are for. .God does comfort his people when they suffer. For example that is what many people who have experienced terrible pain and suffering have found out firsthand.
Debunking Christianity: The Case Against Theism (Austin Dacey)