If you are talking about morality, I would stay away from those that want to deny peoples access to general useful information. To quote professor Eben Moglen:

  The great moral question of the twenty-first century is
  this: if all knowing, all culture, all art, all useful
  information can be costlessly given to everyone at the
  same price that it is given to anyone; if everyone can
  have everything, anywhere, all the time, why is it ever
  moral to exclude anyone?