Malka Older has spent time as an aid worker in Darfur, Indonesia, and Japan, as was discussed in last week's podcast, but she also has another role: science fiction novelist. Her latest book, "State Tectonics," is the third in a series that explores the concepts of "micro-democracy" and a "global information management bureacracy" in the near future. How have separatists from East Timor to Catalonia influenced Older's novels?