Fantastic. The worldbuilding, pacing, and character development were so successful for such a short novella. My only gripe is that I wish the conversation

between the Meduse and the people of Oozma Uni

had been more drawn-out or tense, but other than that I loved this story. 

Side note: I went into this with basically no idea what it was about - just that it was science fiction - and I think that was a boon.