The problem with arguing with Creationists and the like is that it is not worth it and no fun. Who can be bothered to read through 5 pages of futile debate?
If someone persists in holding a view that they try and defend in quasi scientific terms, despite overwhelming contradictory evidence, then it isn’t likely that rational argument will change anything. A better challenge is to argue against irrational belief from that very standpoint.
In order to do this for evolution I have invented the notion of ‘Spiritual Darwinism’ a spiritual challenge to Creationism much as Intelligent Design is an attempt at a scientific challenge to Darwinism. Now you can use religious debating techniques:
Creationist: Blah blah blah – goes on for ages.
Spiritual Darwinist: You are wrong.
Creationist: Prove it.
Spiritual Darwinist: God spoke to me and told me that you are wrong.
Creationist: No he didn’t.
Spiritual Darwinist: You do not respect my faith – and you are wrong. Lucky for you that we Spiritual Darwinists do not burn heretics.