
  [;1m-spec spawn(Node, Module, Function, Args) -> pid()[0m
  [;1m               when[0m
  [;1m                   Node :: node(),[0m
  [;1m                   Module :: module(),[0m
  [;1m                   Function :: atom(),[0m
  [;1m                   Args :: [term()].[0m

  Returns the process identifier (pid) of a new process started by
  the application of [;;4mModule:Function[0m to [;;4mArgs[0m on [;;4mNode[0m. If [;;4mNode[0m
  does not exist, a useless pid is returned. Otherwise works like [;;4m[0m
  [;;4mspawn/3[0m.
