Yes, about my setting, it was pretty much an excuse to illustrate the experiment, with like you said, a bit too much of magic.
The moon being on a straight distance of approximately 1 light second, i didn’t had found another place to put this experiment on. So I didn’t take into account the herculean strengh needed, the movement of the earth and the moon and the gravity.
Someone gave a link to an answer of my question, with a more realistic take on the position of the other end, but your explanations are still welcome for this moon setting and the “moon elevator” problem :)
(i know i may have broken english sometimes, sorry about that)
I would want a body pocket of at least 100 cm³, some volume controler for ears, and (personnal interest) a fully engineerable right eye