Something to consider.....If you are on the ground of a hollow world, and you look up, if the atmosphere is the same thickness/depth as that of a normal 'earth' then you would see the opposing side of the hollow planet through two layers of atmosphere..........

Available on Amazon for the Kindle E-Reader

All the Woes of a World by Jonathan Icknield aka The Bryster

And in my final hours - I would cling rather to the tattooed hand of kindness - than the unblemished hand of hate...