Pathfinder was a superb episode of Star Trek: Voyager and I really enjoyed watching this episode because it had a great story surrounding a modern day madgenius who follows his beliefs and convictions in order to prove his theories. It was really interesting to watch and learn about Barclay and observe his character interacting with real people and holograms. In the end this episode offers new hope to both the Voyager crew and Federation Headquarters. I certainly look forward to watching more episodes!!!!!!!