Defending Christianity Depends on Fallacious Reasoning
Christian apologists probably violate every informal fallacy at some point or another in order to defend their faith. See for yourselves:
About.com Agnosticism/Atheism: Logical Fallacies FAQ.
No Beliefs: List of common fallacies.
Humbug: The Skeptic's Field Guide.
The Skeptic's Guide to the Universe: Top 20 Logical Fallacies.
How to Think About Weird Things: Critical Thinking for a New Age.
Believing Bullshit: How Not to Get Sucked into an Intellectual Black Hole.
About.com Agnosticism/Atheism: Logical Fallacies FAQ.
No Beliefs: List of common fallacies.
Humbug: The Skeptic's Field Guide.
The Skeptic's Guide to the Universe: Top 20 Logical Fallacies.
How to Think About Weird Things: Critical Thinking for a New Age.
Believing Bullshit: How Not to Get Sucked into an Intellectual Black Hole.