Thread:Bentheechidna/@comment-26834814-20150728022546/@comment-26834814-20150728024521

It's obviously not rock human physiology. teleportation. Rock humans can't move objects through them, they can take on the form of rocks. Nowhere is it stated they can fuse into rocks or shown that that can 'become one' with objects that could lead to the assumping this is a matter of physiology.

If you want to delete all content that isn't explicitly stated then you might as well take out half the wiki. Most of the time an author will try to avoid repeating himself over and over again because it makes his story stale. That's why Hirohiko Araki continually tries to change the angle of his manga.