Werner Herzog once thought that nature was vile and base, filled with the sounds of overwhelming and collective murder — but that was Old Werner. Now we’ve got New Werner, who makes documentaries about robots that explore warm and fuzzy questions like whether artificial intelligence might, one day, be able to … love? (“This relationship does compute!â€) The movie’s called Lo and Behold: Reveries of the Connected World, and we wouldn’t have it any other way.