Apparently, Christians are not the only ones who have the occasionally religious. Mark Oppenheimer writes,
It's the High Holiday season, the time of year when synagogues double or triple or quadruple in attendance, as barely affiliated Jews stream back through the sanctuary doors, looking for their yearly connection. Some are scared, others disdainful, many bored. And confused—lots of confusion. As someone who writes about religion for a living, I have conversations throughout the year with these "High Holiday Jews," but also with other Jews, some of them regular worshippers, others infrequent, who are trying to figure out why Judaism is so hard for them.
That was Judaism as a native language.
These days, except for tiny Jewish minorities in gentile lands, or for the Orthodox who live among other Orthodox, Judaism is not native to anybody. Even many Israelis are now estranged from, and don't understand, Jewish religious practice. So, for most of the Jewish world, Judaism the religion is now a learned practice. It can still give great joy and meaning to one’s life, but most of us can never practice Judaism in the easy, unearned way that, say, I can celebrate the rituals of being American: the Fourth of July, Thanksgiving, Super Bowl parties.