When a new user joins the
NEST ring, the copy of the file that the new user holds may
be less corrupted than the one being passed. Rather like a
player in the chinese whisper game joining and passing the
original uncorrupted message.
To safeguard against this interjection
of purity, NEST makes sure that on joining a new user completes
one whole pass and buffers the current corrupted file before
in turn. In this way various individual visualised structures
of the process are built up during each clients participation.