Palantir named for Palantiri: (AI summary—>

The palantíri are powerful tools, but they require users to have great strength of will to interpret their visions accurately. Misinterpretations can lead to disastrous consequences, as seen with characters like Denethor and Sauron, who were misled by the images shown to them. The stones can display truthful images, but the context can be manipulated, leading to false conclusions.