The 13 Pillars of How Muslims Debate:
1. Deny.
2. Lie.
3. Accuse the other side of something irrelevant.
4. Accuse the other side of something from another century.
5. Blame America.
6. Blame the Jews.
7. Blame the Hindus.
8. You made me do it.
9. Use Obscenity.
10. Insult.
11. Threaten.
12. Murder.
13. Declares himself/herself the winner.
I think that covers it.