A Deepness in the Sky

Why it’s on the list: Vinge’s Hugo-winning novel of two human fleets — a merchant civilisation that is really a trading network of starships, and an authoritarian one — fighting for decades in orbit around an alien world; its most disturbing invention, Focus, is slavery implemented as a performance optimisation.

Where I heard about it

• The a16z infrastructure team — on the a16z Infra Reading List, in the Sci-fi — Very good books section (A tier), under the Zones of Thought series, pitched on the grounds that Vinge’s aliens are genuinely alien and the ideas non-derivative.

About this edition

Listed second in the series but set roughly twenty thousand years earlier, and readable first. The two fleets arrive at the same star to study a spider-like species emerging from an ice age. Focus — a deliberately induced state that turns a person into an obsessively productive specialist with no life outside the task — and the fleet that is really a logistics company with a culture are the two ideas an operator will keep thinking about.

Connections

• a16z Infra Reading List — the list this came from.
• Vernor Vinge — the author.
• A Fire Upon the Deep — the first-published volume; this one is a distant prequel.
• The Children of the Sky — the third volume.
• Artificial Intelligence — Focus is the book’s argument about what happens when minds are treated as compute.
• Science Fiction — the genre page.
• a16z — the firm whose infra team curates the list.