Excellent story and fantastic world building. Some how, the series is reminiscent of the world of The Belter series and Gil Hamilton stories of Larry Niven. Reading about stories based on Ceres and Ganymede and now seeing the same on TV is really satisfying. The Sci-fi is realistic and not the fairy tale adventure of Star Wars kind, (which is also good story in it's own way, but still is based on Long ago in a Galaxy far far away). This is more close to home in both time and Space. Great show.