SpaceScience Fiction: slavery stereotypes, and a new M. John HarrisonFrom challenging stereotypes about slavery to the necessity of finding any kind of exit from a mundane life, escape dominates new sci-fiCulture
LifeThe real roots of early city states may rip up the textbooks Settled agriculture didn't spawn the first states. Two new books help expose the real drivers, the pressures on marginalised people – and what they can teach us Culture