A long time ago I read The Dervish House and commented that it hacked my brain, and that’s what I feel like Hannu Rajaniemi is trying to do with The Quantum Thief. This is posthumanist SF that reimagines the limitations and extent of a human’s personal narrative in a very extreme, mind-bending way. I don’t entirely understand what’s happening here, and that is kind of the point. Rajaniemi walks an extremely fine line between…