When you fly in the plane and peak outside the window you see earth Flat like huge spread of blanket and still people say earth is round! What is it?

 When you fly in the plane and peek outside the window you see the Earth Flat like a huge spread blanket and still, people say the earth is round! What is it?

You're right that it can be counterintuitive to believe the Earth is a sphere when it appears flat from a plane window. However, there are several reasons why that appearance is misleading and the Earth is actually round:

Limited perspective: From your seat at a commercial airplane's window, you're only seeing a tiny fraction of the Earth's vast surface. This limited perspective makes it seem flat, similar to how looking at a small portion of an orange peel wouldn't reveal its curved shape.

Curvature vs. distance: The Earth's curvature is noticeable over large distances, not small ones. At cruising altitude, you're only seeing a few hundred kilometers of the Earth's surface, which, compared to the Earth's overall circumference of 40,000 kilometers, appears relatively flat.

Horizon and vanishing point: As you look out the window, the horizon acts as a vanishing point, where objects appear to converge and shrink. This further contributes to the illusion of a flat surface.

Evidence for a round Earth: Despite the flat appearance from a plane window, there's overwhelming evidence that the Earth is a sphere. Some examples include:

• Ships disappear hull first over the horizon: If the Earth were flat, they would shrink evenly.
• Lunar eclipses show Earth's round shadow on the moon.
• Different constellations are visible from different parts of the Earth, which wouldn't be possible on a flat planet.
• Thousands of years of scientific observation and research confirm a spherical Earth.

It's important to remember that our senses can be deceptive, and scientific evidence should be considered when forming our understanding of the world. While it may seem flat from a plane window, the Earth is undeniably a sphere, and there's a wealth of evidence to support this.

I hope this explanation clarifies the reasons behind the seemingly flat appearance of the Earth from a plane window and emphasizes the importance of relying on scientific evidence.