The Just City by Jo Walton
Posted in Fantasy, Reading Reviewed, Science Fiction at 12:00 on 22 June 2016
Corsair, 2015, 368 p including iv p Thanks and Notes.

The God Apollo cannot understand why Daphne prayed to Artemis to turn her into a tree rather than mate with him. As a result he resolves to become mortal for a while in order to learn about volition and equal significance (ie according to others their right to self-determination.) His half-sister Athene suggests he go to Kallisti, the part of the Mediterranean island of Thera which will be destroyed when the volcano erupts, where some people are attempting to set up a society based on Plato’s Republic. Here, overseen by masters (Plato-loving scholars drawn from throughout human history – not all of whom are men, despite their title) are brought ten-year old children bought from slave markets to be moulded by Plato’s rules with the intent that they strive to be their best selves and so produce philosopher kings – people who truly understand the truth, agree on what it is, and pursue it – either of the children themselves, from whom the contents of the Republic are to be withheld until they are fifty, or their offspring. Robots from our future do all the work of maintenance and food production. All the children and most masters have their original names replaced, even Cicero. Into this so called Just City after five years comes Sokrates – the only master there who had not in some way requested it. He, of course, questions everything, including the robots.
The narrative is divided into three viewpoints: that of Apollo, incarnated on Kallisti as Pytheas; a slave girl, Simmea; and Maia, a woman born in nineteenth century Harrogate. Between the three this gives Walton the opportunity to discuss not only Plato’s ideas but also issues of free will, the rights of individuals and the nature of sentience. In the midst of this she has Sokrates inquire, “‘If you pursue happiness….. do you get closer to it or further away?’” and Athene, in human form as Septima, “‘most women might as well not exist for all the contribution most of us get to make to history.’”
When the children reach the age of sixteen a system of temporary marriages, whose participants should appear to be randomly selected for each other but really to ensure only the most fit reproduce, is instituted. Human nature being what it is, some couples pair up outside this system, against the rules, and sneak off to do what couples do. Simmea adheres strictly to the rules but Pythea, who is attracted by her mind (she is flat-faced, flat chested and buck-toothed) in the end wants her for himself, as does Kebes, who resents the whole process in Kallisti as being no better than the slavery the children were removed from.
Walton also portrays incidents which underline the thrust of her novel and the arguments it makes. Some of these are perhaps just a little too programmatic. For example, Maia is raped by Ikaros, though he doesn’t understand his actions as rape. Plato wrote that defective babies or those of defective parents should be exposed – a common practice in the classical world. Despite her misgivings, Maia does expose a hare-lipped child.
The Just City is interesting, thought-stirring stuff. Unfortunately, after a public dialogue between Sokrates and Athene, the novel stops rather than concludes. There is a sequel though, The Philosopher Kings, which I shall search out.
Pedant’s corner:- there were a whole host of reasons (there was a host,) the Tech Committee have decided (has decided,) a full stop at the end of a question, to extend this out to everyone (no “out”,) somebody who had never showed cowardice (shown,) said as got dressed (as he got dressed,) Creusa (Kreusa,) ‘we can fix it would be much better’ (fix it it would be,) had rarely seem him (seen,) the crowd were making (the crowd was.)
Walton employs k where c is usually written in English for Greek names, hence Patroklus and Sokrates, but still uses the c in the phrase Socratic dialogues, she also in her note on pronunciation at the end says “ch” is a hard sound as in Bach or loch; in my experience Scots do not pronounce loch – nor Bach come to that – in such a way.
