Concave:concave-earth

From wiki.AlienShine

Concave Earth

Presented are six pieces of direct evidence, which purport to show that we live inside a concave Earth (Dyson sphere). There are also three pieces of indirect evidence which by process of elimination usually rule out the three other models – convex heliocentric, convex geocentric, and flat earth.

Direct Evidence

Indirect Evidence

Sphere in sphere in the Pine Cone Courtyard at the Vatican museums.
sphere withing a sphere, trinity college dublin
Sphere withing a sphere, Trinity College Dublin.
World map in concave projection, Pieter Goos, Amsterdam
World map in concave projection, Pieter Goos, Amsterdam