Large sections of China, Japan, etc are atheists. Why do you think it hasn't worked?
Well for one obvious example is both of those societies are only recently atheist (<100 years) and that they both have an absolute dismal birth rate that makes it hard to imagine how they will look like a hundred years from now.
Well for one obvious example is both of those societies are only recently atheist (<100 years) and that they both have an absolute dismal birth rate that makes it hard to imagine how they will look like a hundred years from now.