I'm skeptical, but I'll play along and offer an off-the-wall theory on the always cloudy poles.Well... The earth is 7926 miles in diameter. According to the pic above there is a center of gravity 400 miles into the earths crust, so i will assume that the land mass on the hollow side is approx 400 miles from the center of gravity as well.This leaves us with a hollow area approximately 6326 miles in diameter (7926 - (800*2))... So it must be pretty hot in there with a sun at such close distance ( 3143 miles away, ours is 93,000,000 miles)
So i would then assume a lot of water would be evaporating... perhaps this evaporation escaping explains the cloudy masses plaguing photo's of the poles???