The Dark Forest
Source of the Dark Forest hypothesis, now genuine currency in Fermi-paradox and existential-risk debates — the rare SF concept to cross into scientific discourse with its name attached.
Book Entry · Science Fiction
2001: A Space Odyssey
by Arthur C. Clarke · 1968 · Space Odyssey, book 1
What is 2001: A Space Odyssey about?
From a bone tossed by a man-ape to a starchild contemplating Earth: Clarke's novel, developed simultaneously with Kubrick's film from the seed of his story 'The Sentinel', follows the black monoliths that nudge intelligence along — on the prehistoric veldt, under the lunar surface at Tycho, and out at Saturn (the film preferred Jupiter), where astronaut David Bowman and the courteous, homicidal computer HAL 9000 keep their appointments with destiny. The novel explains much the film leaves opaque; which approach is superior remains a quarrel for the ages.
Why it matters
Half of the most influential SF artefact of the twentieth century. HAL is the culture's archetypal AI, and the book seeded three sequels, beginning with 2010: Odyssey Two.
Where does it sit in the series?
Clarke's monolith cycle — 2001 and its three sequels — charting humanity's guided evolution from the African veldt to the stars.
In the Guide from Space Odyssey:
- 2001: A Space Odyssey (1968)
Read next
The Gods Themselves
Swept the Hugo and Nebula for Best Novel.
His Master's Voice
The intellectual ceiling of first-contact fiction, openly echoed by every serious SETI novel since (Contact and Arrival both stand downstream); also the book Lem himself ranked among his best.