Look to Windward is the seventh installment in The Culture series of space opera novels penned by Iain M. Banks. The Culture represents a Galaxy-spanning, highly advanced, post-scarcity society that Banks repeatedly returned to as the backdrop for his lyrical and sometimes comical science fiction works. Banks is a rare author, equally lauded for his traditional fiction (published without the middle initial) and his genre offerings. In Look to Windward, he weaves in a great deal of the textual complexity and emotional depth of his non-genre works into a book that features near-omniscient A.I.’s, three-legged, furry aliens as central characters, and a solar-system sized artificial habitat housing over 50 billion humans, devoid of poverty, crime, sickness, or danger.
The main characters in the book are Quilan and Ziller, both Chelgrians. We spend much of Look to Windward experiencing the story from Quilan’s first-person perspective. Ziller is a talented and popular classical composer who has renounced his Chelgrian citizenship, criticized their political caste system, and sought refuge at the Culture’s Masaq Orbital for over a decade. Quilan, a survivor of the Chelgrian civil war in which his wife perished, has ostensibly been sent to Masaq to persuade Ziller to return to their Chel home world. However, in reality, Quilan is on a secret mission that he himself is unaware of, as his memory was wiped after he agreed to undertake it. We do know that whatever Quilan is planning is likely not beneficial for either Ziller or the Culture. In the technological era of the book, most civilized societies possess a device that can store the memories and mental state of the wearer, serving as a backup in case of an untimely death. In Look to Windward, we discover that the Culture has admitted to interfering in Chelgrian politics before the start of the civil war, and the Chelgrians now hold the Culture responsible for the 5 billion deaths in that conflict. In Quilan’s storage device, he has the personality of an old military general named Huyler, who is (apparently) there to assist/support/monitor him in the suicide mission he has agreed to carry out in the Culture.
The central themes of Look to Windward are memory, loss, revenge, and faith (or more precisely, zealotry). As with any Culture novel, the themes of this particular book or plot are always intertwined with questions about the meaning of life and the limits of seemingly limitless technology. Quilan’s grief for his wife is beautifully portrayed in flashbacks as he (and the reader) begins to learn more from the deleted memories that are gradually resurfacing as the time for his mission to be revealed approaches. We learn about the depths of despair Quilan felt on Chel as he mourned his wife and how he was eventually recruited and agreed to conduct a suicide mission by the head of the Chelgrian military (who also seems to be a prominent figure in the Chelgrian religion).
It turns out that Hub, the Mind running Masaq Orbital (the near-omniscient artificial intelligence capable of running an orbital with 50 billion humans, each able to interact with it personally), was actually involved in some of the skirmishes of the Chelgrian civil war. It was involved in the evacuation of several billion people, saving most of their lives, but at the cost of several million deaths.
By the end of Look to Windward, the reader realizes that both Quilan and Hub are still reeling from the after-effects of the traumas caused by war. Their reactions to these traumas drive the plot. Overall, while I’m glad I finally read Look to Windward, I’m not sure if I truly enjoyed it. Some sections are definitely slow, and the basic story of watching someone realize they have agreed to be a technologically advanced suicide bomber is difficult to classify as “entertainment.” However, Banks does an excellent job of building suspense about the final outcome. And it’s always enjoyable to spend time in the Culture. I will surely miss Banks’ well-written, cerebral brand of science fiction and wish there were more of it to read.