This is the kind of thread we need in the offseason.
There's so much to get into. Someone brought up Antarctica, if you want to go into a wormhole look that shit up. Very limited people are allowed to travel there and when they do they can only go to one specific area, there's a huge wall of ice where they say an entire civilization lives underground. Maybe goes along with the simulation theory.
Did anyone bring up the amazon rainforest stuff?
I agree with people that ghosts, ufo's, and interdimensional beings could all be connected. I always think of the Interstellar movie. Maybe ghosts are just people lost between dimensions, trying to connect with their past life.