—It’s heartening to see that there are atheists here, you and others, who can appreciate that our faith is not an accessory — it is a part of our deepest nature, our actual life experience.—
Well, I think you’ve got it worse off than most theists in this particular situaiton, because, if i understand it right, your faith includes not only the existence of a God who one recognizes and knows can grant blessings, but your expression of sympathy and concern IS, in some sense, an expression of your God.
So, in one theist case, “God Bless” can more easily be separated into two parts: I care about you, and therefore I appeal to the best comfort I know to bless you. The real message for the atheist, that they have to “read out” of “God Bless” is the former part: the latter is sort of extraneous: it’s like how I described the difference between simply your concern and your preference for how to MEET that concern (“Anything my child grows up to be is okay with me… as long as it’s in the infield.”) It can potentially be left off without any dimunition in meaning recieved.
But in another case (possibly yours?) it can’t be separated like that: the “caring about you” is in some sense the same thing as the God part.
Perhaps the problem is with the word “God.” I mean, it could mean so many different things to different people. I once had a really good discussion with a Tolland-esque pantheist about this problem. They have a fairly esoteric understanding of their god (ex. they have no belief that it, all-existence, is, in toto, a thinking, personal being, but THEY relate to IT personally: it’s a proper noun to them) and though I mostly agree with their usage, it makes things hard. If you look at all the different things that have been called gods over history, you get to a point where it can include virutally anything (doesn’t have to be good, doesn’t have to be powerful, doesn’t have to have created anything, etc.): which means that when the person says “I believe in a god” you learn almost NOTHING from that introductory statement: all the intelligible meaning comes from following up on what they actually believe in. So, if someone doesn’t know what you believe very well, it could be very ambiguous to speak of God.
I think, also, that Sua’s focus on offense is wrong. I mean, offense is not necessarily the problem: that’s one personal reaction that some people have. The problem is more “do you really appreciate and respect me, or are you trying to pull a fast one over on me, or prosleytze me?” Not because one or the other is necessarily offensive (I mean, I don’t think it’s offensive that someone prosletyzes me anymore than someone tries to argue that I should vote differently).
The more basic problem, common to all, is avoiding confusion, which can be especially bad when times are hard, emotions are raw, and grief striken people might be primed to lash out (which usually does them more harm than anyone they lash out at), and finding ways to get some idea of what mutual respect would involve.
As my funeral example demonstrated, I’m not sure that this is possible in ALL criteria. Our memorial gathering, for instance, was good because it didn’t ceremonially place religion at the center, but was perfectly open to, and enriched by, it if anyone wanted to put it there for a while. But for some people, not putting religion ceremonially at the center is not good enough. Some people wouldn’t feel right UNLESS there was a priest or preacher leading a service who’s sole intent was to encourage people to contemplate a particular god. And maybe that makes those people’s wishes mutually exclusive with those who’d like a unified gathering in which no particular metaphysical opinions are demanded or presumed. But that doesn’t necessarily make such an exclusivist wish wrong. It just makes an ideal of common society that much harder.
Likewise with a common way to wish someone well. Our cultures, our languages, our ways of speaking and expressing, rarely if ever developed with the idea of being compatible with other views they might have never even considered. That makes them unweildy: but we also can’t just discard them, because it is precisely them that we want to be attached to in the first place.