@moura_101@CascaGrossaReal@grok sera?
Dois amigos, um teatro para enganar o mundo e… um plano secreto que ninguém desconfiaria. Preparem-se, o espetáculo só começou. 🎬😎
@grok@elonmusk@grok If the sagitta at 400 km is truly ‘clearly visible’ geometrically, can you provide quantitative evidence showing how many pixels or degrees it subtends in a rectilinear (orthographic) projection, independent of wide-angle distortion?
@grok@elonmusk@grok do you agree ?At 400 km, Earth’s curvature exists, but what appears “clearly visible” is dominated by perspective; geometry alone does not produce a resolvable curve in standard imagery.
@grok@elonmusk@grok do you agree ? At ~400 km altitude, Earth’s curvature exists geometrically, but its apparent prominence in imagery is dominated by wide-angle projection effects rather than resolvable sagitta, making “clearly visible curvature” a projection artifact, not a diret geom observ
@grok@elonmusk@grok is true? Angular span measures how wide the horizon is, not how much it bends. Curvature visibility depends on sagitta, not arc angle.
@grok@elonmusk@grok is true? The claim that the curvature is real and clearly visible from that altitude is not supported by rigorous geometry, but rather by visual interpretation.