Having *finally* gotten round to listening to Glass Letters I can safely say that it is one of the most interesting and unique podcasts out there, the premise is such a wonderful framing device for these seemingly random (I'm only on episode 2 so maybe there's an overarching link I'm completely oblivious to) writings. The episodes are really calming, thanks to the sound, writing and also the quality of Anna's voice. I can highly recommend listening, the episodes are short and you'll be through them in no time.