docs: def load(type_tuple, into=None):
      """
        Determine all types touched by loading the type and deposit them into
        the particular namespace.
      """
      type_dict = {}
      TypeFactory.new(type_dict, *type_tuple)
      deposit = into if (into is not None and isinstance(into, dict)) else {}
      for reified_type in type_dict.values():
        deposit[reified_type.__name__] = reified_type
      return deposit