This story was never shopped for publication and instead ended up on my website. You will notice some limitations of the text-to-speech in this story. Also, the character names are often preceded by the "at" symbol, which makes more sense visually than in audio. With those things in mind, here's the story...
This episode is also available as a blog post: http://russlinton.com/2013/11/07/anachronistic-a-sci-fi-short-story/