Kol Nidre is the most haunting prayer in the Jewish liturgy. I would gauge that more Jews attend synagogue at this moment than at any other time in the year. (You’ve already missed it if you wanted to go.) For some it may be an act of desperation, a stance between belief and non-belief, hovering somewhere between trust and trembling. In any case, it is my or your—if you had decided to try—last chance to settle accounts with God, in the heavens or with the god of your imagination.