The article highlights the efforts of some individuals with excessive self-confidence who attempt to validate the flat Earth theory by journeying to Antarctica to find its edge, ultimately failing to do so and recognizing the Earth’s roundness. It introduces a simpler method for proving the Earth’s spherical shape using basic equipment: capturing time-lapse footage of shadow changes throughout the year to create a figure-eight pattern known as an analemma.
The analemma is influenced by the Earth’s axial tilt and its elliptical orbit, which affect how the Sun appears in the sky over the seasons. While orbital eccentricity plays a role, the shape of the analemma results from discrepancies between local solar time and mean solar time, illustrating how the Sun’s position varies throughout the year.
Different latitudes yield distinct analemma shapes, which can be explained through the oblate spheroid model of the Earth. In contrast, flat Earth theories struggle to account for these observations, as they would require illogical explanations for the Sun’s movement and do not align with established physics. This phenomenon offers compelling evidence supporting the standard solar system model, illustrating the challenges faced by flat Earth proponents.
Source link
