Part the Third
Is it absolutely true that "truth is not absolute" or only relatively true that "all things are relative?"
Huh?
What do you say about the hundreds of scholarly books that carefully document the veracity and reliability of the Bible?
That the majority of the ones I've ever read seem to base their reliability on either unreliable sources or unreliable reasoning. Again, I don't consider the entire work to be fiction, but I don't count it any more historically accurate than any other religious text.
Have you ever considered the fact that Christianity is the only religion whose leader is said to have risen from the dead?
Um...... I can actually think of several right off the top of my head - Osiris (Egyptian), Shiva (Hindu), Odin (Norse), Inana (Sumerian). Give me awhile, I'm sure I can think of a few more.
Why don't non-believers refer to Jesus as the late Jesus Christ?
In the quiet words of the Virgin Mary, come again?
What do you make of all the anthropological studies indicating that even the most remote tribes show some sort of theological awareness?
What do you make of the sociology studies indicating an inverse ratio between IQ and religious belief? That's a serious question, by the way, and not me being snarky. Religion is fundamentally a way to explain the inexplicable. As we learn what actually goes on for something, the need for a divine explanation goes away. Case in point, we know now that lightning is a discharge of static electricity, therefore there's no longer a need to believe that it's the weapon of an angry god.
If every effect has a cause, then what or who caused the universe?
There are several theories (in the scientific sense of the word "theory", not in the sense that most people think of it), most of them generally understandable by people with brains much larger than mine and involving rather obscene amounts of math. The most satisfying explanation currently (as I understand it) is the big bang and big crunch, in which the universe cycles between explosion, expansion and collapse to a singularity. The nice men in the lab coats are still finding out new stuff, however, in their annoying insistence on not relying on "Well, God musta done it", so that might change. Stay tuned.
How do you explain the thousands of people who have experienced heaven or hell and have come back to tell us about it?
Either a) hysterical invention, b) outright lies, c) electrical misfiring in a brain that's suddenly gone into panic red-alert mode. I consider those accounts generally no more reliable than the guy in the sanitarium covering himself in peanut butter and believing himself to be Napoleon.
How do you explain the cosmological constant?
I'm not sure what relevance this question has on theology, and I'd have to dig back into a fair amount of astrophysics to get up to speed on it, but didn't that end up getting worked into dark matter/energy? I'd research this some more, but I frankly don't care enough to bother at this point unless I have to.