I have been struggling with how to begin this article. And let’s be honest: I’ve been struggling this week — and I know I’m not alone. Not in the vague way people say it when life feels “a bit heavy,” but in the real way that comes from trying to make sense of something that cannot be made sense of. Trying to find words when words feel inadequate. Trying to keep going when everything has shifted. What can I add—what can I say—that hasn’t already been said about the tragedy that unfolded in Bondi last Sunday evening, at Chanukah by...