speleology

It might have been inspired by some speleology mapping tools that at the time started to become 3D, so my brain might have used a similar representation.

Yes you can tweet about your ideas but that doesn't make you actually helped because there's no sign of you being a speleology specialist or any other expertises of wilderness rescue.

I have done speleology on things like old mines and had attacks from small birds to big ones like vultures and eagles that make their nest on the mine.

Also, it was historically always done in eastern Europe hand in hand with corruption, nepotism and incompetence where apparatchiks held most power due to going deepest in ass kissing and other rectal speleology hobbies, not because they were competent.

Years ago I did a bit of speleology so I'm not afraid of confined spaces but as a male I'd be scared to spend time on a submarine in cramped conditions and in mixed company.