10.42

“What use is this detailed knowledge to you, Arjuna?” is a strange thing to say after twenty verses of exactly that detailed knowledge. Krishna isn’t retracting the list — he’s demoting it, from destination to disposable scaffolding. The teaching’s real payload was never the forty-some named examples; it was the one-line claim that follows them, and the examples exist only to make that final claim land instead of arriving as a dry, standalone assertion.

Measure the gap between the two halves of this verse: it takes over thirty named examples across twenty verses to gesture at what Krishna is, and one clause — pervaded the whole with a single fragment — to state what he does. The catalogue is effortful in a way the act it’s describing apparently isn’t; sustaining the entire universe is disposed of in half a line, almost as an afterthought, while pointing at it in words took a whole chapter. Description turns out to be the harder task, not the deed itself.