Just listened this one again (I like to play on shuffle mode to slow the inevitable flow of information from my mind), and heard the song at the end "Japan - The National Pull". I was in exactly the right frame of mind to enjoy it, and could relate to it. End result being relistening to the last couple of minutes of the episode all the way home. I ended up going on a short hunt for somewhere online to play the song so I wouldn't have to constantly skip around the episode.
http://www.mevio.com/music/?artist_id=7076 To all those of you who worry about the legality of music on the internet (millions of you, I'm sure) I found the link to this page on the bands blogspot, so if anyone objects they only have themselves to blame. Enjoy!