If we do discover more than one type of life on Earth, we can be fairly certain that the universe is teeming with it, for it would be inconceivable that life started twice here but never on all the other earth-like planets.
Arles is certainly one of the most interesting towns I have ever seen, whether viewed as a place remarkable for the objects of antiquity it contains, or for the primitive manners of its inhabitants and its picturesque appearance.