This is no ordinary week. Take a look at the calendar. If you follow developments in the arena of religion and public life, you have probably noticed. Rosh Hashanah, the beginning of the High Holy Days for Jews, falls this week, as does Eid Al-Fitr, the celebration of the breaking of the monthlong Ramadan fast for Muslims--two special times of holiness for many Americans. Then, at week's end comes the ninth anniversary of 9/11, a day commemorated with sober religious and secular observance.