The issue is not the lack of evidence. The issuse is there is no is evidence they will accept. If the evidence points to intelligence, it will be rejected.
One could satirize the atheist's rejection of evidence of an eternal Logos could be demonstrated by the following:
Atheist, "I see no evidence for the number 4."
Reasoning, "It appears that 3 + 1 = 4"
Atheist, "You simpleton, you are delusional. You have not provided any evidence for the number 4."
