I think the point is that praying doesn't help, whether you know the name or not.
A perfect example of how you can't ever win with a believer, is the Sago mine in West Virginia, back in 2006.
Remember?
The miners were trapped, their families were out of their minds with grief and fear.
And then!...miracle of miracles!!
The news reported that all but one of the miners had been FOUND!
It was even on CNN, so we "knew" it was true.
At this point, I actually saw family members weeping with joy, being interviewed, saying that this was solid proof there was a God, because people all over the world had been praying fervently for the safe rescue of the miners, and now, they were almost all found alive.
Then, the news reported, "erm...sorry, we mistakenly reported that 12 of the miners had been found. Actually, 12 BODIES were found. Sorry 'bout that.
"
And then, you could see the people being interviewed, saying, "Well, we're devastated, but we know this was God's will. We can't understand it, but he has a good purpose for this, and they're in a better place now, Hallelujah!"
Wait a minute...finding the miners was proof that God cares about us...but not finding them, is confirmation that we just have to accept that God knows best???
The same happened with 9/11.
Some people were in the building, and they survived.
And of course, everyone there didn't want to die, so they were begging god to help them.
But, the people who were L.U.C.K.Y. enough to "miraculously" survive being crushed and suffocated, often say, "It's proof that there's a God, because I prayed and I know he sent his angels to protect me and to lead the rescue workers to me! Praise Jesus!"
What about the 3,000 people who were ALSO praying for a miraculous rescue, who died horribly.
Were they sinners, homosexuals, witches, adulterers, blasphemers...all?
Or, it was just "their time".
Well it's being dishonest and willfully blind to act as if a good thing is to God's credit, but a bad thing isn't as well...to act like a narrow escape for one is "proof", but the WAY more common demise of many more (who weren't as L.U.C.K.Y.) ISN'T
DISproof.