In Star Wars, the only person who meets a ghost of a Jedi is Luke Skywalker, who is a Force sensitive (and a Jedi).
But can ordinary people (who aren't force-sensitive) see a Jedi ghost ?
In this scene (Star Wars VI), Luke is looking at Obi-Wan, Yoda, and Anakin Skywalker, who are ghosts.
Is he the only one who can see them ?
