The Mimicking of Known Successes, by Malka Older (Tor)
I love the premise of this novella: a murder mystery set on a colony circling Jupiter, the last remnants of human civilization after the collapse of Earth’s ecology. Against the backdrop of the storm-wracked gas giant, linked platforms grow crops, house communities, and provide nooks of academic research aimed at devising the perfect ecology once it is safe to re-seed Earth with life. Cool, huh?
When a man goes missing and it’s feared he has either jumped or been pushed off a platform, to fall endlessly in Jupiter’s atmosphere, the case falls to Investigator Mossa. This leads her to her old lover, Pleiti, a scholar of Earth’s pre-collapse ecosystems. The two of them are on the chase while exploring the resurrection of their old relationship. There are lots of plot twists and revelations along the way.
Despite the wildly exotic setting, I struggled to connect with the characters and their motivations. Mossa is enigmatic and aloof, emotionally opaque; that’s supposed to be part of her character. The contrast with Pleiti, who is highly emotional, shows how their different strengths combine to solve the mystery. However, Mossa’s distant, intellectual approach is not limited to her own viewpoint and work. It’s hard to imagine her as having feelings about anything. This bleeds into the crux of Pleiti’s work, indeed the decision the entire Jovian colony must make: what is the best way to design a rejuvenated Earth ecology? Put together known species, available in platform zoos, and let adaptation create new species and relationships, taking the risk that the combinations will fail? This approach would save enormous amounts of time, hastening the return to Earth. Or meticulously craft a system that replicates what thrived on Earth (“the mimicking of known successes” in the title), even though you can never be certain you got it right? And that it would take far longer, risking the extinction of preserved samples?
It’s a fascinating question, and the division of opinions drives the murder plot. Or ought to, because it’s presented as a distant, academic discussion, as dry and dusty as the university chambers. Therein lies my issue with this book. There’s too much relative emotional weight on the will-they-won’t-they relationship and almost none on the question upon which rests the fate of a future return to Earth. Nevertheless, the setting is fresh and original, the prose is clear, and the plot moves right along.