anchor.diff:                                                       length(Exchange)),
   
               do_send_message(Sender,
  -                            {shuffle_reply, ResponseExchange, myself()},
  +                            {shuffle_reply, ResponseExchange, Myself},
                               Connections),
   
               merge_exchange(Exchange, State0)
  
positive.code:                                         Connections0),
  
      Exchange = %% Myself.
                 [myself()] ++
  
                 % Random members of the active list.
                 select_random_sublist(Active, k_active()) ++
  
negative.code:     {noreply, State};
  
  handle_message({shuffle, Exchange, TTL, Sender},
                 #state{myself=Myself,
                        active=Active0,
                        passive=Passive0,
                        connections=Connections}=State0) ->
      %% Forward to random member of the active view.
  