Another version of the AFR

1. If there is no God, then all causation in the universe is blind, physical causation. 
2. If that is true, then what everyone believes is the result of blind, physical causation. 
3. But science exists. And if science exists, then scientists also exist. And those scientists do form beliefs because of the evidence for those beliefs. Otherwise, we would not take scientists any more seriously than tea leaf readers. 
4. But if science exists, then it is not the case that what everyone believes is the result of blind, physical causation. 
5. But if it is not true that what everyone believes is the result of blind, physical causation, then it is not the case that all causation in the universe is blind physical causation. 
6. If it is not true that all causation in the universe is blind physical causation, then God does exist.