The safest assumption to make, if you absolutely have to make an assumption at all, is that this reality is pretty average. With no knowledge whatsoever, it's certainly safer than betting it is somehow exotic.
Purpose and hope, even if the answer is utterly magical.
I do wish Craig had reframed from the personal shots he takes at various atheist/agnostic writers (which clearly cross into ad hominem at many points) but he is by far the most interesting defender of faith out there (IMHO). In his defense I think he was playing along with the at times very incendiary approach taken by Dawkin's and many other "new atheists" so it's not like he started the brawl :-). I think he's way too confident in Anselm's Ontological argument, but he has clearly studied it a whole lot more than me so I don't hold a strong conviction there.
It’s certainly possible that there is a purpose, but I think it’s more likely that we simply happened to evolve the way we did.
In a vacuum, wars are meaningless. It’s simply humans fighting other humans (and the ones on the front lines might not even want to be there).
That's a huge leap that speaks to your own perspective. It's not some sort of objective fact. That there is no purpose and we are still here is in fact quite beautiful and amazing.
Your entire premise is just completely made up.
You're not even expressing a leap of faith. It's a leap of cynicism that speaks to your world view, not your faith. Faith is not predicated upon a belief that there is no purpose to which otherwise faith supplies. You're just basically playing word salad at this point. And I don't mean that to suggest religious beliefs or faith is word salad. Just what you have offered here in this brief conversation.
There is no objective morality, because morality is a human invention. It's important for that exact reason that we make it very good then.
Love strangers. Eradicate poverty. Encourage personal growth. Build society up. Reduce suffering. Stop bullies. Understand.
I actually find a lot of comfort in the Mark Twain quote after he was asked by a reporter whether he fears death given his lack of belief in God:
> “I do not fear death. I had been dead for billions and billions of years before I was born, and had not suffered the slightest inconvenience from it.” --Mark Twain