Suppose a Starfleet ship did a routine (supposedly undetectable by residents, and likely long-range) scan of a planet, and the waves from that scan, normally harmless, killed or injured people/animals, or destroyed natural features/infrastructure on a planet?
How can Starfleet be sure that even the most benign, passive actions won't destroy beings with weird biology/different physical makeup?
How can Starfleet be sure that even the most benign, passive actions won't destroy beings with weird biology/different physical makeup?