It's just me or the place where they are looks a lot like the Grand Canyon?
Just your average seaside cliffs
About the "talents", are their abilities limited only to telepathy and technopathy? I remember a character in the RPGs had the ability to mess with others' thoughts, and I always wondered if they had any other sort of mind powers.
I think its more or less like the Newtypes in Gundam, except neither as flashier as their human counterparts and more practical in a sense, IMO.