I think a group for the 40 & over crowd is an excellent idea. I don't know why there are so few of us on this network, but perhaps it's because most of us are not as vocal about our atheism as younger people are. Either that or we can't get used to meeting people on line (it's not in our DNA, so to speak). I simply refuse to believe that there are so few mature atheists in this country. We're out there! I just know it.