I responded (excerpt): "Darwin was a failed Divinity student. ...."
You responded: "When logical arguments against another's point fail, always go ad hominem."
I was replying to #5. Please explain what you perceive as the "logical arguments" that were in #5's conjecture above.
What wasn't "logical" about offering a possible explanation for the "issues" that #5 thought Darwin might have had?
You are attacking the man, not the theory. ad hominem