We don't need a warning or directions about our "choice" anymore than religious people do. Think of how everyone would feel if the Atheists/Humanists commented on every prayer request posted here (on a poultry forum). I can't speak for everyone, but I can say that many Atheists/Humanists are very much content with their views of the world. Other threads referencing religion similarly don't include posts saying basically "are you sure you want to believe that?" Yet for some reason, it's "ok" for believers to say things to this effect to non-believers. We don't need further research because we've come to different conclusions than other people have. If your own philosophies work for you, bringing you peace and contentment, then stick with it -- that others have different philosophies shouldn't weaken yours.