Its honestly, because there is so much clear evidence that the earth isn't flat and also as any engineer can tell you: you have to take the curvature of the earth and gravity into account when making the calculations for most of the things that make our industrial society function.

Its honestly, because there is so much clear evidence that the earth isn't flat and also as any engineer can tell you: you have to take the curvature of the earth and gravity into account when making the calculations most of the things that make our industrial society function.