Fresh from the worldbuilding present in Perdido Street Station, it's not surprising that Shadow of the Scorpion's worldbuilding does not impress me much. This is straight genre fiction—and that is not a bad thing. It appeals to the ardent science fiction fan in me by using standard tropes or settings like artificial intelligences running the society; a "space army" composed of infantry, marine troops, etc.; an alien enemy that is distinctly non-human in…